maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% symbol her 1601gd her 1602gd her 1603gd her 1604gd her 1605gd her 1606gd her 1607gd her 1608gd units v rrm 50 100 200 300 400 600 800 1000 v v rms 35 70 140 210 280 420 560 700 v v dc 50 100 200 300 400 600 800 1000 v trr ns cj pf r jc t j t stg maximum dc blocking voltage maximum recurrent peak reverse voltage type number 50 80 note 1: pulse test with pw=300 usec, 1% duty cycle 50 typical thermal resistance 10 80 maximum rms voltage - 65 to + 150 typical junction capacitance (note 3) note 2: reverse recovery test conditions: if=0.5a, ir=1.0a, irr=0.25a 1.5 note 3: measured at 1 mhz and applied reverse voltage of 4.0v d.c. operating temperature range storage temperature range - 65 to + 150 maximum reverse recovery time (note 2) maximum dc reverse current @ t a =25 at rated dc blocking voltage @ t a =125 i r a ua 400 maximum average forward rectified current i f(av) 16 a 1.7 v maximum instantaneous forward voltage (note 1) @ 8 a v f 1.0 1.3 peak forward surge current, 8.3 ms single half sine- wave superimposed on rated load (jedec method) i fsm 125 features low forward voltage drop fast switching for high efficiency high current capability case: heatsink to-220ab high surge current capability weight: 2.2 gram approxiamtely polarity: as marked on diode body method 208 mounting position: any terminals: solderable per mil-std-202 mechanical data low reverse leakage current epoxy: ul 94v-0 rate flame retardant ? HER1601GD thru her1608gd pb free plating product HER1601GD thru her1608gd application automotive inverters/solar inverters plating power supply,smps and ups car audio amplifiers and sound device systems pb 16.0 ampere heatsink dual doubler tandem high efficiency rectifier .196(5.00) .054(1.39) .038(0.96) .419(10.66) .139(3.55) min .624(15.87) .269(6.85) .548(13.93) .50(12.7)min .177(4.5)max .226(5.75) .163(4.16) .045(1.15) .019(0.50) .025(0.65)max .1(2.54) .1(2.54) .387(9.85) to-220ab unit : inch (mm) positive negative doubler common cathode case case case common anode tandem polarity suffix "ga" suffix "gd" suffix "g" ? 2006 thinki semiconductor co.,ltd. http://www.thinkisemi.com/ page 1/2 rev.04/2014 /w
ratings and characteristic curves (HER1601GD thru her1608gd) fig.1- maximum forward current derating curve 0 4 8 12 16 20 0 50 100 150 case temperature ( o c) average forward a current (a) fig. 3- maximum non-repetitive forward surge current per leg 0 30 60 90 120 150 1 10 100 number of cycles at 60 hz peak forward surge current (a) 8.3ms single half sine wave jedec method ta=25 fig. 2- typical reverse characteristics per leg 0.1 1 10 100 1000 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) instantaneous reverse current (ua) ta=25 ta=125 fig. 4- typical junction capacitance per leg 0 40 80 120 160 200 240 1 10 100 1000 reverse voltage (v) capacitance (pf) her1606gd-her1608gd HER1601GD-her1605gd ta=25 fig. 5- typical forward characterisrics per leg 0.01 0.1 1 10 100 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 forward voltage (v) instantaneous forward current (a) her1606gd-her1608gd her1605gd HER1601GD-her1604gd ta=25 pulse width-300us 1% duty cycle ? 2006 thinki semiconductor co.,ltd. http://www.thinkisemi.com/ page 2/2 rev.04/2014 ? HER1601GD thru her1608gd
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