HER201G thru HER208G
Glass Passivated High Efficient Rectifiers
Reverse Voltage 50 to 1000 Volts Forward Current 2.0 Amperes
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
Case: Molded plastic DO-204AC(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:
250oC/10 seconds .375” (9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Mounting position: Any
Weight: 0.014 ounce, 0.395 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
HER
201G
HER
202G
HER
203G
HER
204G
HER
205G
HER
206G
HER
207G
HER
208G
Parameter
Symbols
Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
1000
700
Volts
Volts
Volts
Maximum DC blocking voltage
100
1000
Maximum average forward rectified current
.375" (9.5mm) lead length @TA=55oC
IF(AV)
2.0
Amps
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
60.0
Amps
Volts
Maximum instantaneous forward voltage @ 2.0A
VF
IR
1.0
1.3
1.7
Maximum DC reverse current
at rated DC blocking voltage
@ TA=25oC
5.0
150
uA
uA
@ TA=125oC
nS
pF
oC
oC
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Operating junction temperature range
Storage temperature range
trr
CJ
50
50
75
30
TJ
-55 to +150
-55 to +150
TSTG
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.
167
GOOD-ARK [ GOOD-ARK ELECTRONICS ]
