he r10 1 thru he r 10 8 1 .0 amp h i gh e ff i c ie n t rectifier s 50 to 1000 volts features high surge c ur re nt capability hi gh re li a b il i ty low forward voltage drop hi gh c u rre n t c a pa b ili ty maximum ratings operating temperature: - 5 5 c to +1 25 c storage temperature: - 5 5 c to +15 0 c f or c a p ci ti ve lo ad , de ra te c u rre nt by 2 0 % m cc catalog number device marking maximum re current peak reverse voltage maximum rms voltage maximum dc blocking voltage he r 10 1 --- 50v 35v 50v he r 1 02 --- 100v 70v 100v he r 10 3 --- 200v 140v 200v her 10 4 --- 30 0 v 2 1 0v 3 00v he r 10 5 --- 40 0 v 28 0 v 400v he r 10 6 --- 60 0 v 42 0 v 6 00v he r 10 7 --- 80 0 v 56 0 v 8 0 0 v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 1 .0 a t a = 55 c peak forward surge current i fsm 30 a 8.3ms, half sine maximum instantaneous forward voltage he r 10 1 - 10 4 her 10 5 v f 1. 0v 1. 3 v i fm = 1 .0a; t a = 25 c reverse current at rated dc blocking voltage ( m a x i mu m dc ) i r 5.0 m a 10 0 m a t a = 25 c t a = 100 c maximum reverse recovery time he r 10 1 - 1 05 her 1 0 6 -1 08 t rr 50ns 7 5 ns i f =0.5a, i r =1.0a, i rr =0.25a typical junction capacitance he r1 01 - 1 0 5 he r 10 6 - 1 08 c j 20 pf 15 pf measured at 1.0mhz, v r =4.0v n o t es : 1 . 3 00 u s p u lse w i dt h , 1 % d u ty c yc l e . do- 41 dimensions inches mm dim min max min max note a . 16 6 . . 20 5 4 .2 5. 2 b .0 8 .1 07 2. 0 2. 7 c .0 28 . 03 4 . 71 . 86 d 1.000 --- 25.40 --- a b c d d cathode mark www. mccsemi .com her106-108 1 .7 v he r 10 8 --- 1000v 700v 1000v
om p on ent s 21 20 1 i t a sc a s t ree t ch at s w or th ! " # $
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h er 1 01 th ru he r 1 0 8 www. mccsemi .com mcc fig.2- maximum average forward current derating fig.1- reverse recovery time characteristic and test circuit diagram a verage for w ard current . (a) 25 50 75 100 125 150 175 1.0 2.0 ambient temperature. ( c ) o 50 noninductive non inductive oscilloscope (note 1) pulse generator (note 2) dut (+) 50vdc (approx) (-) notes: 1. rise time=7ns max. input impedance= 1 megohm 22pf 2. rise time=10ns max. sourse impedance= 50 ohms (-) (+) 10 noninductive -1.0a -0.25a 0 +0.5a trr 1cm set time base for 5/ 10ns/ cm single phase half wave 60hz resistive or inductive load 0.375" (9.5mm) lead length r a tings and characteristic cu r ves 0 0 fig.5- maximum non-repetitive forward surge current peak for w ard surge current . (a) 1 2 5 10 20 10050 10 0 15 20 30 25 35 number of cycles at 60hz 8.3ms single half sine wave jedec method fig.3- typical reverse characteristics inst ant aneous reverse current .( a ) 0 20 40 60 80 100 120 140 0.1 1 10 100 1000 percent of rated peak reverse voltage. (%) tj=25 c 0 tj=100 c 0 fig.4- typical forward characteristics inst ant aneous for w ard current . (a) .2 .4 .6 .8 1.0 1.2 1.4 0.001 0.01 0.1 1.0 10 forward voltage. (v) her101~HER104 her105 her106~her108 fig.6- typical junction capacitance junction cap acit ance.(pf) .1 .5 1 5 2 10 20 50 100 200 500 1000 10 0 20 30 40 50 60 70 reverse voltage. (v) her101~her105 her106~her108
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