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fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers ?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 september 2010 fodm3062, fodm3063, fodm3082, fodm3083 4-pin full pitch mini-flat package zero-cross t riac driver output optocouplers features dv/dt of 600v/? guaranteed compact 4-pin surface mount package (2.4mm maximum standoff height) zero voltage crossing p eak blocking voltage: 600v (fodm306x) 800v (fodm308x) av ailable in tape and reel quantities of 2500 c-ul, ul and vde certi?ations pending applications solenoid/valve controls lighting controls static power switches ac motor drives t emperature controls e.m. contactors ac motor starters solid state relays description the fodm306x and fodm308x series consist of an infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver, and is housed in a compact 4-pin mini-?t package. the lead pitch is 2.54mm. they are designed for use with a triac in the interface of logic systems to equipment powered from 115/240 vac lines, such as solid state relays, industrial controls, motors, solenoids and consumer appliances. pa ck ag e dimensions 4.40 0.20 2.54 0.25 3.60 0.30 2.00 0.20 0.10 0.10 0.40 0.10 5.30 0.30 7.00 +0.2 ?.7 0.20 0.05 main term. 1 2 anode cathode 3 4 main term. zero crossing circuit note: all dimensions are in millimeters.
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 2 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers absolute maximum ratings (t a = 25? unless otherwise speci?d) stresses exceeding the absolute maximum ratings may damage the device. the device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. in addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. the absolute maximum ratings are stress ratings only. symbol parameter rating units total pa ckage t stg storage temperature -55 to +150 ? t opr operating temperature -40 to +100 ? emitter i f (avg) continuous forward current 60 ma i f (pk) p eak forward current (1? pulse, 300pps.) 1 a v r reverse input voltage 6 v p d po w er dissipation (no derating required over operating temp. range) 100 mw detector i t(rms) on-state rms current 70 ma (rms) v drm off-state output terminal voltage fodm3062/fodm3063 600 v fodm3082/fodm3083 800 p d po w er dissipation (no derating required over operating temp. range) 300 mw
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 3 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers electrical characteristics (t a = 25?) individual component characteristics t ransfer characteristics zero crossing characteristics isolation characteristics *all typicals at 25?. notes: 1. test voltage must be applied within dv/dt rating. 2. this is static dv/dt. see figure 1 for test circuit. commutating dv/dt is function of the load-driving thyristor(s) only. 3. all devices are guaranteed to trigger at an i f value less than or equal to max i ft . therefore, recommended operating i f lies between max i ft (10ma for fodm3062/82, 5ma for fodm3063/83) and absolute max i f (60 ma). 4. steady state isolation voltage, v iso , is an internal device dielectric breakdown rating. for this test, pins 1 & 2 are common, and pins 3 & 4 are common. symbol parameter test conditions min. typ.* max. units emitter v f input forward voltage i f = 30ma 1.5 v i r reverse leakage current v r = 6v 100 ? detector i drm1 p eak blocking current, either direction rated v drm , i f = 0 (1) 500 na dv/dt critical rate of rise of off-state voltage i f = 0 (figure 1) (2) 600 v/? symbol dc characteristics test conditions device min. typ.* max. units i ft led trigger current main terminal v oltage = 3v (3) fodm3062 10 ma fodm3082 fodm3063 5 fodm3083 i h holding current, either direction all 300 ? v tm p eak on-state voltage, either direction i f = rated i ft , i tm = 100ma peak all 3 v symbol characteristics test conditions device min. typ.* max. units v ih inhibit voltage, mt1-mt2 voltage above which device will not trigger i f = rated i ft all 20 v idrm2 leakage in inhibit state i f = rated i ft , rated vdrm, off-state all 2 ma characteristics test conditions symbol device min. typ.* max. units steady state isolation v oltage (4) (1 minute) r.h. = 40% to 60% v iso all 3750 vrms
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 4 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers t ypical performance curves fig. 1 led forward voltage vs. forward current fig. 2 leakage current vs. ambient temperature fig. 3 holding current vs. ambient temperature fig. 4 trigger current vs. ambient temperature i f - forward current (ma) 110 100 v f - forward voltage (v) 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.8 1.7 t a = -40 c t a = 25 c t a = 100 c t a - ambient temperature ( c) -40 -20 0 20 4 06080100 i drm - leakage current (na) 0.1 1 10 100 1000 vdrm = 600v t a - ambient temperature ( c) -40 -20 100 i h - holding current (normalized) 0.1 1.0 10 020406 080 normalized to t a = 25 c t a - ambient temperature ( c) -40 -20 0 20 40 60 80 i ft - trigger current (normalized) 0.8 0.6 0.8 1.0 1.2 1.4 1.6 v tm = 3v normalized to t a = 25 c 100
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 5 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers t ypical performance curves (continued) fig. 7 on-state characteristics v tm - on-state voltage (v) -4 -3 -2 -1 01234 i tm - on-state current (ma) -800 -600 -400 -200 0 200 400 600 800 t a = 25 c fig. 5 led current required to trigger vs. led pulse width fig. 6 off-state output terminal voltage vs. ambient temperature pw in - led trigger pulse width ( c) 100 10 1 i ft - led trigger current (normalized) 0 2 4 6 8 10 12 t a in >> 100 s normalized to pw a t= 25 c a normalized to t = 25 c t a - ambient temperature ( c) v drm - off-state output terminal voltage (normalized) 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 -40 -20 020406 080100
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 6 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers t ypical applications figure 8. static dv/dt test circuit vdc 800v (fodm3082) (fodm3083) 600v (fodm3062) (fodm3063) r = 10 k ? c test x100 scope probe pulse input mercury wetted relay 378v (fodm3062, fodm3063) 504v (fodm3082, fodm3083) 0 volts applied voltage wa veform v max = dv/dt = 0.63 v max r test d.u.t. d.u.t. rc rc = 800v (fodm3082, fodm3083) = 600v (fodm3062, fodm3063) = 378 rc (fodm3062, fodm3063) = 504 rc (fodm3082, fodm3083) note: this optoisolator should not be used to drive a load directly. it is intended to be a trigger device only. 1. the mercury wetted relay provides a high speed repeated pulse to the d.u.t. 2. 100x scope probes are used, to allow high speeds and v oltages. 3. the worst-case condition for static dv/dt is established by triggering the d.u.t. with a normal led input current, then removing the current. the variable rtest allows the dv/dt to be gradually increased until the d.u.t. continues to trigger in response to the applied voltage pulse, even after the led current has been removed. the dv/dt is then decreased until the d.u.t. stops triggering. trc is measured at this point and recorded. figure 9. inverse-parallel scr driver circuit (240vac) v cc r in 1 2 4 3 240 vac scr 360 ? r1 d1 scr r2 d2 load suggested method of firing two, back-to-back scrs, with a fairchild triac driver. diodes can be 1n4001; resistors, r1 and r2, are optional 330 ohms. note: this optoisolator should not be used to drive a load directly. it is intended to be a trigger device only. fodm3062 fodm3063 fodm3082 fodm3083
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 7 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers figure 10. hot-line switching application circuit 0.01 v cc r in 1 2 4 3 240 vac hot neutral 360 ? * f or highly inductive loads (power factor < 0.5), change this value to 360 ohms. 330 fodm3062 fodm3063 fodm3082 fodm3083 39* load t ypical circuit for use when hot line switching of 240vac is required. in this circuit the ?ot side of the line is sw itched and the load connected to the cold or neutral side. the load may be connected to either the neutral or hot line. r in is calculated so that i f is equal to the rated i ft of the part, 5ma for the fodm3063/83 and 10ma for the fodm3062/82. the 39 ? resistor and 0.01 f capacitor are f or snubbing of the triac and may or may not be necessary depending upon the particular triac and load used. determining the power rating of the series resistors used in a zero-cross opto-triac driver application the following will present the calculations for determining the power dissipation of the current limiting resistors found in an opto-triac driver interface. figure 10 shows a typical circuit to drive a sensitive gate four quadrant power triac. this ?ure provides typical resistor values for a zero line cross detecting opto-triac when operated from a mains voltage of 20v to 240v. the wattage rating for each resistor is not given because their dissipation is dependent upon characteristics of the power triac being driven. recall that the opto-triac is used to trigger a four quadrant power triac. please note that these opto- triacs are not recommended for driving ?nubberless three quadrant power triacs. under normal operation, the opto-triac will ?e when the mains voltage is lower than the minimum inhibit trigger voltage, and the led is driven at a current g reater than the maximum led trigger current. as an e xample for the fodm3063, the led trigger current should be greater than 5ma, and the mains voltage is less than 10v peak. the inhibit voltage has a typical r ange of 10v minimum and 20v maximum. this means that if a suf?ient led current is ?wing when the mains voltage is less than 10v, the device will ?e. if a trigger appears between 10v and 20v, the device may ?e. if the trigger occurs after the mains voltage has reached 20vpeak, the device will not ?e. the power dissipated from resistors placed in series with the opto-triac and the gate of the power triac is much smaller than one would expect. these current handling components only conduct current when the mains voltage is less than the maximum inhibit v oltage. if the opto-triac is triggered when the mains v oltage is greater than the inhibit voltage, only the triac leakage current will ?w. the power dissipation in a 360 ? resistor shown in figure 10 is the product of the resistance (360 ? ) times the square of the current sum of main triacs gate current plus the current ?wing gate to the mt2 resistor connection (330 ? ). this power calculation is further modi?d by the duty f actor of the duration for this current ?w. the duty f actor is the ratio of the turn-on time of the main triac to the sine of the single cycle time. assuming a main triac turn-on time of 50? and a 60hz mains v oltage, the duty cycle is approximately 0.6%. the opto-triac only conducts current while triggering the main triac. once the main triac ?es, its on- state voltage is typically lower than the on-state sustaining voltage of the opto-triac. thus, once the main triac ?es, the opto-triac is often shunted off. this situation results in very low power dissipation for both the 360 ? and 330 ? resistors, when driving a traditional four quadrant power triac. if a three quadrant ?nubberless triac is driven by the opto-triac, the calculations are different. when the main power triac is driving a high power factor (resistive) load, it shuts off during the fourth quadrant.
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 8 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers if suf?ient holding current is still ?wing through the opto-triac, the opto-triac will turn-on and attempt to carry the power triacs load. this situation typically causes the opto-triac to operate beyond its maximum current rating, and product and resistor f ailures typically result. for this reason, using an opto- triac to drive a three quadrant ?nubberless power triac is not recommended. po w er in the 360 ? resistor, when driving a sensitive gate 4 quadrant power triac: i gt = 20ma v gt = 1.5v df = 0.6% p = (i gt +v gt / 330 ? ) 2 x 360 ? x df p = (20ma + 1.5 / 330 ? ) 2 *x 360 ? x 0.6% = 1.3mw a 1/4 watt resistor is more than adequate for both the 360 ? and 330 ? resistors. the real power in the snubber resistor is based upon the integral of the power transient present when the load commutes. a fast commuting transient may allow a peak current of 4a to 8a in the snubbing ?ter. f or best results, the capacitor should be a non- polarized ac unit with a low esr. the 39 ? series resistor sets a time constant and limits the peak current. for a resistive load with a power factor near unity, the commutating transients will be small. this results in a very small peak current given the 0.01? capacitors reactance. normally, for factional horse- power reactive loads, the resistor found in the snubber circuit will have a power rating from 1/2w to 2w. the resistor should be a low inductance type to adequately ?ter the high frequency transients.
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 9 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers ordering information marking information option description no option bulk (100 units/tube) v vde approved r2 tape and reel (2500 units) r2v tape and reel (2500 units) and vde approved 1 2 6 4 3 5 de?itions 1f airchild logo 2d e vice number 3 vde mark (note: only appears on parts ordered with vde option ?see order entry table) 4 one digit year code 5t wo digit work week ranging from ?1 to ?3 6 assembly package code 3063 x vr yy
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 10 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers t ape and reel information d d w k t d 1 0 p p a p 0 b 0 0 2 e f w 1 0 re el dia m e ter devices per reel max. c o mp o n ent rotatio n or tilt c o ver ta pe thicknes s cover tape widt h poc ket hole dia. pocket dim e nsion pocket location sprocket hole locatio n sprocket hole dia. sprocket ho le pitch tape thickness pocket pitc h tape width description symbol dimensions 2.54 pitch b d w 1 d k 0 1 0 e a p 0 p f 2 d p 0 0 t w 33 0 m m (13") 12.00 0.4 7.30 0.20 20 m a x 1.55 0.20 2.3 0 0.2 0 0.065 0.02 9.20 1.75 0.20 8. 00 0. 20 2.00 0.20 5.5 0 0.2 0 4.75 0.20 1.55 0.20 4.00 0.20 0.35 0.02 250 0
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 11 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers footprint drawing for pcb layout note: all dimensions are in mm. 0.80 6.50 2.54 1.00
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 12 fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers re?w pro?e pro?e feature pb-free assembly pro?e t emperature min. (tsmin) 150? t emperature max. (tsmax) 200? time (t s ) from (tsmin to tsmax) 60?20 seconds ramp-up rate (t l to t p ) 3?/second max. liquidous temperature (t l ) 217? time (t l ) maintained above (t l ) 60?50 seconds p eak body package temperature 260? +0? / ?? time (t p ) within 5? of 260? 30 seconds ramp-down rate (t p to t l ) 6?/second max. time 25? to peak temperature 8 minutes max. time (seconds) te mperature ( c) ti me 25? to peak 260 240 220 200 180 160 140 120 100 80 60 40 20 0 t l t s t l t p t p ts m a x ts m i n 120 preheat area max. ramp-up rate = 3?/s max. ramp-down rate = 6?/s 240 360
?006 fairchild semiconductor corporation www.fairchildsemi.com fodm3062, fodm3063, fodm3082, fodm3083 rev. 1.0.9 13 tradem arks the following includes registered and unregistered trademarks and service marks, owned by fairchild semiconductor and/or its global subsidiaries ,andisnot intended to be an exhaustive list of all such trademarks. accupower auto-spm build it now coreplus corepower crossvolt ctl current transfer logic deuxpeed dual cool ecospark efficientmax esbc fairchild fairchild semiconductor fact quiet series fact fast fastvcore fetbench flashwriter * fps f-pfs frfet global power resource sm green fps green fps e-series g max gto intellimax isoplanar megabuck microcoupler microfet micropak micropak2 millerdrive motionmax motion-spm optohit optologic optoplanar pdp spm power-spm powertrench powerxs programmable active droop qfet qs quiet series rapidconfigure saving our world, 1mw/w/kw at a time signalwise smartmax smart start spm stealth superfet supersot -3 supersot -6 supersot -8 supremos syncfet sync-lock * the power franchise tinyboost tinybuck tinycalc tinylogic tinyopto tinypower tinypwm tinywire trifault detect truecurrent * " serdes uhc ultra frfet unifet vcx visualmax xs * trademarks of system general corporation, used under license by fairchild semiconductor. disclaimer fairchild semiconductor reserves the right to make changes without further notice to any products herein to improve reliability, function, or design. fairchild does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights, nor the rights of others. these specifications do not expand the terms of fairchild? worldwide terms and conditions, specifically the warranty therein, which covers the se products. life support policy fairchild? products are not authorized for use as critical components in life support devices or systems without the express written approval of fairchild semiconductor corporation. as used herein: 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. a critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. anti-c ounterfeiting policy fairchild semiconductor corporation's anti-counterfeiting policy. fairchild's anti-counterfeiting policy is also stated on our external websi te, www.fairchildsemi.com, under sales support. counterfeiting of semiconductor parts is a growing problem in the industry. all manufacturers of semiconductor products are experiencing counterf eiting of their parts. customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance ,failed applications, and increased cost of production and manufacturing delays. fairchild is taking strong measures to protect ourselves and our customer sfromthe proliferation of counterfeit parts. fairchild strongly encourages customers to purchase fairchild parts either directly from fairchild or from au thoriz ed fairchild distributors who are listed by country on our web page cited above. products customers buy either from fairchild directly or from authorized fairchil dd i stributors are genuine parts, have full traceability, meet fairchild's quality standards for handling and storage and provide access to fairchild's full range of up-to-date technical and product information. fairchild and our authorized distributors will stand behind all warranties and will appropriately address any warranty is sues that may arise. fairchild will not provide any warranty coverage or other assistance for parts bought from unauthorized sources. fairchild is committed to combat th is global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. product status definitions definition of terms datasheet identification product status definition advance information formative / in design datasheet contains the design specifications for product development. specifications may change in any manner without notice. preliminary first production datasheet contains preliminary data; supplementary data will be published at a later date. fairchild semiconductor reserves the right to make changes at any time without notice to improve design. no identification needed full production datasheet contains final specifications. fairchild semiconductor reserves the right to make changes at any time without notice to improve the design. obsolete not in production datasheet contains specifications on a product that is discontinued by fairchild semiconductor. the datasheet is for reference information only. rev. i49 n fodm3062, fodm3063, fodm3082, fodm3083 ?4-pin full pitch mini-flat package zero-cross triac driver output optocouplers

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