
- 304 -
HERF1601G
THRU
HERF1608G
Isolation 16.0 AMPS. Glass Passivated High Efficient Rectifiers
Voltage Range
50 to 1000 Volts
Current
16.0 Amperes
ITO-220AB
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
Cases: ITO-220AB molded plastic
Epoxy: UL 94V-O rate flame retardant
Terminals: Leads solderable per MIL-
STD-202, Method 208 guaranteed
Polarity: As marked
High temperature soldering guaranteed:
260
o
C/ 0.25” (6.35mm) from case for 10
seconds
Mounting torque: 5 in – 1bs. max.
Weight: 2.24 grams
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
Dimensions in inches and (millimeters)
Symbol
HERF
1601G
50
HERF
1602G
100 200 300 400 600 800 1000
HERF
1603G
HERF
1604G
HERF
1605G
HERF
1606G
HERF
1607G
HERF
1608G
Units
Maximum Recurrent Peak Reverse
Voltage
Maximum RMS Voltage
V
RRM
V
V
RMS
V
DC
35
50
70
100 200 300 400 600 800 1000
140 210 280 420 560
700
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current @T
C
=100
℃
Peak Forward Surge Current, 8.3 ms
Single Half Sine-wave Superimposed on
Rated Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@8.0A
Maximum DC Reverse Current
@ T
A
=25
℃
at Rated DC Blocking Voltage
@ T
A
=125
℃
Typical Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Typical Thermal Resistance (Note 3)
I
(AV)
16.0
A
I
FSM
125
A
V
F
1.0 1.3
1.7
V
I
R
10.0
400
uA
uA
Trr
Cj
R
θ
JC
T
J
T
STG
50
80
80
50
nS
pF
℃
/W
℃
℃
1.5
Operating Temperature Range
-65 to +150
-65 to +150
Storage Temperature Range
Notes:
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
3.
Mounted on Heatsink Size of 4 in x 6 in x 0.25 in Al-Plate.
.
.272(6.9)
.248(6.3)
.543(13.8)
.512(13.2)
.110(2.8)
.098(2.5)
.606(15.5)
.583(14.8)
.112(2.85)
.100(2.55)
.134(3.4)DIA
.113(3.0)DIA
PIN 1
PIN 3
Positive CT
PIN 2