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HER151G THRU HER158G
1.5 AMPS. Glass Passivated High Efficient Rectifiers
Voltage Range
50 to 1000 Volts
Current
1.5 Amperes
Features
Low forward voltage drop
High current capability
High re lia b ility
High surge current capability
Mechanical Data
Case: Molded plastic DO-15
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per MIL-STD-
202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Mounting position: Any
Weight: 0.40 gram
DO-15
Dime n sions in in ches an d (millime t ers)
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%
Type Number Symbol HER
151G HER
152G HER
153G HER
154G HER
155G HER
156G HER
157G HER
158G Units
Maximum Recurrent Peak Reverse
Voltage VRRM 50 100 200 300 400 600 800 1000 V
Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 V
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
@TA = 55℃ I(AV) 1.5 A
Peak Forward Surge Current, 8.3 ms
Single Half Sine-wave Superimposed on
Rated Load (JEDEC method ) IFSM 50 A
Maximum Instantaneous Forward Voltage
@ 1.5A VF 1.0 1.3 1.7 V
Maximum DC Reverse Current
@ TA=25℃ at Rated DC Blocking Voltage
@ TA=125℃
IR 5.0
150 uA
uA
Maximum Re verse R e covery Time
( No te 1 ) Trr 50 75 nS
Typical Junction Capacitance ( Note 2 ) Cj 35 20 pF
Typical Thermal Resistance ( Note 3 ) R
θ
JA 60 ℃/W
Operating Temperature Range TJ -65 to +150 ℃
Storage Temperature Range TSTG -65 to +150 ℃
Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Mount on Cu-Pad Size 10mm x 10mm on P.C.B.