- wide zener voltage range selection : 2.4v to 75v - vz tolerance selection of 2% - hermetically sealed glasss - pb free and rohs compliant - high reliability glass passivation insuring parameter - case: mini-melf package (jedec do-213ac) - high temperature soldering guaranteed: 270 o c/10s - polarity: indicated by cathode band symbol unit p d mw forward voltage v f v r ? ja o c/w t j , t stg o c note1 : valid provided that electrodes are kept at ambient temperature v br i zk : test current for voltage v br z zk : dynamic impedance at i zk i zt : test current for voltage v z v z z zt : dynamic impedance at i zt i zm : maximum steady state current v zm document number: ds_s1403001 mini-melf (ll34) power dissipation 500 mechanical data hermetically sealed glass : voltage at current i zener i vs. v characteristics version: e14 thermal resistance (junction to ambient) (note 1) storage temperature range 1 300 - 65 to + 175 : voltage at i zm i f = 100 ma : voltage at i zk taiwan semiconductor value bzv55b2v4 ~ bzv55b75 small signal product 500mw, 2% tolerance zener diode - weight : 31 mg (approximately) maximum ratings and electrical characteristics (t a =25 ! unless otherwise noted) parameter features stability and protection against junction contamination downloaded from: http:///
electrical characteristics (ratings at t a =25 o c ambient temperature unless otherwise specified) v f forward voltage = 1.0v maximum @ i f = 100 ma for all part numbers min nom max bzv55b2v4 2.35 2.4 2.45 5 85 1.0 600 50 1.0 bzv55b2v7 2.65 2.7 2.75 5 85 1.0 600 10 1.0 bzv55b3v0 2.94 3.0 3.06 5 85 1.0 600 4 1.0 bzv55b3v3 3.23 3.3 3.37 5 85 1.0 600 2 1.0 bzv55b3v6 3.53 3.6 3.67 5 85 1.0 600 2 1.0 bzv55b3v9 3.82 3.9 3.98 5 85 1.0 600 2 1.0 bzv55b4v3 4.21 4.3 4.39 5 75 1.0 600 1 1.0 bzv55b4v7 4.61 4.7 4.79 5 60 1.0 600 0.5 1.0 bzv55b5v1 5.00 5.1 5.20 5 35 1.0 550 0.1 1.0 BZV55B5V6 5.49 5.6 5.71 5 25 1.0 450 0.1 1.0 bzv55b6v2 6.08 6.2 6.32 5 10 1.0 200 0.1 2.0 bzv55b6v8 6.66 6.8 6.94 5 8 1.0 150 0.1 3.0 bzv55b7v5 7.35 7.5 7.65 5 7 1.0 50 0.1 5.0 bzv55b8v2 8.04 8.2 8.36 5 7 1.0 50 0.1 6.2 bzv55b9v1 8.92 9.1 9.28 5 10 1.0 50 0.1 6.8 bzv55b10 9.80 10 10.20 5 15 1.0 70 0.1 7.5 bzv55b11 10.78 11 11.22 5 20 1.0 70 0.1 8.2 bzv55b12 11.76 12 12.24 5 20 1.0 90 0.1 9.1 bzv55b13 12.74 13 13.26 5 26 1.0 110 0.1 10 bzv55b15 14.70 15 15.30 5 30 1.0 110 0.1 11 bzv55b16 15.68 16 16.32 5 40 1.0 170 0.1 12 bzv55b18 17.64 18 18.36 5 50 1.0 170 0.1 13 bzv55b20 19.60 20 20.40 5 55 1.0 220 0.1 15 bzv55b22 21.56 22 22.44 5 55 1.0 220 0.1 16 bzv55b24 23.52 24 24.48 5 80 1.0 220 0.1 18 bzv55b27 26.46 27 27.54 5 80 1.0 220 0.1 20 bzv55b30 29.40 30 30.60 5 80 1.0 220 0.1 22 bzv55b33 32.34 33 33.66 5 80 1.0 220 0.1 24 bzv55b36 35.28 36 36.72 5 80 1.0 220 0.1 27 bzv55b39 38.22 39 39.78 2.5 90 0.5 500 0.1 28 bzv55b43 42.14 43 43.86 2.5 90 0.5 600 0.1 32 bzv55b47 46.06 47 47.94 2.5 110 0.5 700 0.1 35 bzv55b51 49.98 51 52.02 2.5 125 0.5 700 0.1 38 bzv55b56 54.88 56 57.12 2.5 135 0.5 1000 0.1 42 bzv55b62 60.76 62 63.24 2.5 150 0.5 1000 0.1 47 bzv55b68 66.64 68 69.36 2.5 160 0.5 1000 0.1 51 bzv55b75 73.50 75 76.50 2.5 170 0.5 1000 0.1 56 notes: 1. the zener voltage (v z ) is tested under pulse condition of 10ms. 2. the device numbers listed have a standard tolerance on the nomial zener voltage of 2% 3. for detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, contact your nearest taiwan semiconductor representative. 4. the zener impedance is derived from the 60-cycle ac voltage, which results when an ac cur rent having an rms value equal to 10% of the dc zener current (i zt or i zk ) is superimposed to i zt or i zk . document number: ds_s1403001 version: e14 taiwan semiconductor bzv55b2v4 ~ bzv55b75 part number v z @ i zt (volt) i zt (ma) z zt @ i zt ( ? ) max i zk (ma) z zk @ i zk ( ? ) max i r @ v r ( ? a) max v r (v) small signal product downloaded from: http:///
(ta=25 ! unless otherwise noted) document number: ds_s1403001 version: e14 ratings and characteristics curves (bzv55b2v4 ~ bzv55b75) bzv55b2v4 ~ bzv55b75 taiwan semiconductor small signal product 1 10 100 1000 0 20 40 60 80 total capacitance (pf) v z - reverse voltage (v) fig. 2 total capacitance f=1mhzt a =25 o c v r =2v v r =5v v r =20v v r =25v 0 50 100 150 200 250 300 0 2 4 6 8 10 reverse current (ma) v z - reverse voltage (v) fig. 5 reverse current vs. reverse voltage 0.1 1 10 100 1000 0.0 0.2 0.4 0.6 0.8 1.0 1.2 forward current (ma) v f - forward voltage (mv) fig. 4 forward current vs. forward voltage 0 100 200 300 400 500 600 0 40 80 120 160 200 p d -power dissipation (mw) temperature ( o c) fig. 1 power dissipation vs. ambient temperature 0 1 10 100 1000 1 10 100 differential zener impedance(ohm) v z - reverse voltage (v) fig. 3 differential impedance vs. zener voltage i z =2ma i z =5ma i z =10ma t a =25 o c 0.01 0.1 1 10 100 15 25 35 45 55 65 75 85 reverse current (ma) v z - reverse voltage (v) fig. 6 reverse current vs. reverse voltage downloaded from: http:///
part no. packing 10k / 13" reel 2.5k / 7" reel part no. bzv55b2v4bzv55b2v4 bzv55b2v4 document number: ds_s1403001 version: e14 bzv55b2v4-b0 l0g b0 l0 l0 g g green compound bzv55b2v4 ~ bzv55b75 taiwan semiconductor small signal product ordering information packing code green compound code package manufacture code (note 2) bzv55bxxx (note1) note 2 : manufacture special control, if empty means no special control requirement. l0l1 note 1 : "xxx" is device code from "2v4" thru "75". mini-melf (glass seal) mini-melf (glass seal) gg example preferred p/n packing code manufacture code l0 green compound code description bzv55b2v4 l0g l0 g green compound bzv55b2v4-l0 l0g green compound downloaded from: http:///
package outline dimensions min max min max a 3.30 3.70 0.130 0.146 b 1.40 1.60 0.055 0.063 c 0.20 0.50 0.008 0.020 suggested pad latout a b cd document number: ds_s1403001 5.00 0.197 bzv55b2v4 ~ bzv55b75 1.25 0.049 2.00 0.079 2.50 0.098 dim. unit(mm) unit(inch) typ. typ. small signal product version: e14 taiwan semiconductor dim. unit (mm) unit (inch) c b a downloaded from: http:///
|
