70HF(R)
Standard Recovery Diodes
STUD VERSION
L i u j in g r e cti fi e r co ., L td .
FEATURES
1). High surge current capability
2). Designed for a wide range of applications
3). Stud cathode and stud anode version
4). Leaded version available
5). Types up to 1600V V
RRM
TYPICAL APPLICATIONS
1). Battery charges
2). Converters
3). Power supplies
4). Machine tool controls
MAJOR RATINGS AND CHARACTERISTICS
Parameters
I
F(AV)
I
F(RMS)
I
FSM
It
V
RRM
T
J
2
70HF(R)
10 to 120
70
140
110
1200
1250
7100
6450
100 to 1200
1400 to 1600
- 65 to 180
- 65 to 150
140 to 160
70
110
UNIT
A
℃
A
A
A
A
2
s
A
2
s
V
℃
@ TC
@ 50Hz
@ 60Hz
@ 50Hz
@ 60Hz
range
range
ELECTRICAL SPECIFICATIONS
1). Voltage Ratings
Type number
Voltage Code
V
RRM
, maximum
repetitive peak
reverse voltage
V
10
20
40
60
70HF(R)
80
100
120
140
160
www.china-liujing.com
V
RSM
, maximum non-
repetitive peak
reverse voltage
V
200
300
500
720
960
1200
1440
1650
1900
V
R(BR)
, minimum
avalanche
voltage
V
200
300
500
725
950
1150
1350
1550
1750
I
RRM
max.
@ T
J
= T
J
max
mA
15
100
200
400
600
800
1000
1200
1400
1600
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4.5
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