Pr
el
i
HERAF1601G
THRU
HERAF1608G
mina
ry
Isolation 16.0 AMPS. Glass Passivated High Efficient Rectifiers
Preliminary
Voltage Range
50 to 1000 Volts
Current
16.0 Amperes
Features
a
a
a
a
a
a
a
a
a
a
Low forward voltage drop
High current capability
High reliability
High surge current capability
.124(3.16)
MAX
ITO-220AC
.185(4.7)
MAX
.406(10.3)MAX
.134(3.4)DIA
.113(3.0)DIA
.272(6.9)
.248(6.3)
.112(2.85)
.100(2.55)
.606(15.5)
.583(14.8)
Mechanical Data
.063(1.6)
MAX
Dimensions in inches and (millimeters)
a
Maximum Ratings and Electrical Characteristics
Cases: ITO-220AC 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:
250°C/10 seconds 0.25”,(6.35mm) from
case.
Mounting torque : 5 in – 1bs. max.
Weight: 2.24 grams
.161(4.1)
MAX
.110(2.8)
.098(2.5)
.030(0.76)
MAX
.055(1.4)
MAX
.035(0.9)
MAX
.071(1.8)
MAX
.543(13.8)
.512(13.2)
.100(2.55)
.100(2.55)
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@T
C
=100°C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@16.0A
Maximum DC Reverse Current @ T
A
=25°C
at Rated DC Blocking Voltage @ T
A
=125°C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Typical Thermal Resistance RÛJC (Note 3)
Operating Temperature Range T
J
Storage Temperature Range T
STG
HERAF HERAF HERAF HERAF HERAF HERAF HERAF HERAF
1601G 1602G 1603G 1604G 1605G 1606G 1607G 1608G
Units
V
V
V
A
A
50
35
50
100
70
100
200
140
200
300
210
300
400
280
400
600
420
600
800 1000
560 700
800 1000
16.0
250
1.0
1.3
10.0
400
50
170
4.0
-65 to +150
-65 to +150
80
130
1.7
V
uA
uA
nS
pF
°C/W
°C
°C
Notes:
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Notes:
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D. C.
Notes:
3. Thermal Resistance from Junction to Case Mounted on Heatsink.
- 198 -
RATINGS AND CHARACTERISTIC CURVES (HERAF1601G THRU HERAF1608G)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
+0.5A
DUT
(-)
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
0
-0.25A
(+)
50Vdc
(approx)
(-)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
AVERAGE FORWARD CURRENT. (A)
20
16
12
8
4
0
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
INSTANTANEOUS REVERSE CURRENT. ( A)
100
Tj=125
0
C
10
0
50
CASE TEMPERATURE. ( C)
o
100
150
Tj=25
0
C
PEAK FORWARD SURGE CURRENT. (A)
250
200
150
100
50
FIG.4- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
Tj=25
0
C
8.3ms Single Half Sine Wave
JEDEC Method
1
0.1
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.6- TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT. (A)
16
ER
HE
RA
F
NUMBER OF CYCLES AT 60Hz
~H
16
10
AF
05
F1
JUNCTION CAPACITANCE.(pF)
200
150
100
50
0
1
2
HE
RA
HE
RA
F1
60
F1
1G
60
~H
6G
ER
~H
AF
ER
16
05
AF
G
16
08
G
0.3
0.1
0.03
.01
0.4
5
10
20
50
100
200
500
0.6
0.8
HE
RA
Tj=25 C
0
F1
250
60
1.0
HE
6G
300
RA
1.0
~H
ER
AF
FIG.5- TYPICAL JUNCTION CAPACITANCE
1G
3.0
60
16
08
1.2
G
G
1
2
5
10
20
50
100
04
30
G
1.4
1.6
1.8
REVERSE VOLTAGE. (V)
FORWARD VOLTAGE. (V)
- 199 -
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