Ch-technology 71HF(R) Series Manual do Utilizador descarregar pdf (Página 2)

Document Number: 93521 For technical questions, contact: ind-modules@vishay.com

www.vishay.com

Revision: 20-Jun-08 1

Standard Recovery Diodes

(Stud Version), 70 A

70HF(R) Series

Vishay High Power Products

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 V

RRM

• RoHS compliant

• Designed and qualified for industrial level

TYPICAL APPLICATIONS

• Converters

• Power supplies

• Machine tool controls

• Battery charges

ELECTRICAL SPECIFICATIONS

PRODUCT SUMMARY

F(AV)

70 A

DO-203AB (DO-5)

RoHS

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER TEST CONDITIONS

70HF(R)

UNITS

10 TO 120 140/160

F(AV)

70 70 A

140 110 °C

F(RMS)

110 A

FSM

50 Hz 1200

60 Hz 1250

50 Hz 7100

60 Hz 6450

RRM

Range 100 to 1200 1400/1600 V

- 65 to 180 - 65 to 150 °C

VOLTAGE RATINGS

TYPE

NUMBER

VOLTAGE

CODE

RRM

, MAXIMUM

REPETITIVE PEAK

REVERSE VOLTAGE

RSM

, MAXIMUM

NON-REPETITIVE PEAK

REVERSE VOLTAGE

R(BR)

, MINIMUM

AVALANCHE

VOLTAGE

RRM

MAXIMUM

AT T

= T

MAXIMUM

70HF(R)

10 100 200 200

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

4.5

160 1600 1900 1750

1 2 3 4 5 6 7 8 9 10

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