70HF(R) Series
www.vishay.com
Vishay Semiconductors
Standard Recovery Diodes
(Stud Version), 70 A
FEATURES
• High surge current capability
• Designed for a wide range of applications
• Stud cathode and stud anode version
• Leaded version available
• Types up to 1600 V VRRM
• Designed and qualified for industrial level
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DO-203AB (DO-5)
TYPICAL APPLICATIONS
• Converters
PRODUCT SUMMARY
IF(AV)
Package
DO-203AB (DO-5)
Circuit configuration
• Power supplies
70 A
Single diode
• Machine tool controls
• Battery charges
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
70HF(R)
10 TO 120
140/160
UNITS
70
IF(AV)
70
A
140
TC
110
°C
IF(RMS)
110
50 Hz
60 Hz
7100
60 Hz
I2t
1250
50 Hz
IFSM
A
1200
6450
Range
A
A2s
100 to 1200
1400/1600
V
-65 to 180
VRRM
TJ
-65 to 150
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
VRRM, MAXIMUM
REPETITIVE PEAK
REVERSE VOLTAGE
V
VRSM, MAXIMUM
NON-REPETITIVE PEAK
REVERSE VOLTAGE
V
VR(BR), MINIMUM
AVALANCHE
VOLTAGE
V
100
200
200
20
200
300
300
40
400
500
500
60
600
720
725
80
800
960
950
100
1000
1200
1150
120
1200
1440
1350
140
1400
1650
1550
160
70HF(R)
VOLTAGE
CODE
10
TYPE
NUMBER
1600
1900
1750
IRRM MAXIMUM
AT TJ = TJ MAXIMUM
mA
15
9
4.5
Revision: 12-Dec-13
Document Number: 93521
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000