Document Number: 93356

For technical questions, contact: diodes-tech@vishay.com

www.vishay.com

Revision: 07-Nov-08

1

Schottky Rectifier, 5 A

50SQ...G Series

Vishay High Power Products

FEATURES

• Low forward voltage drop

• High frequency operation

• High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

• Guard ring for enhanced ruggedness and long term

reliability

• Lead (Pb)-free

• Designed and qualified for industrial level

DESCRIPTION

The 50SQ...G axial leaded Schottky rectifier series has been

optimized for low reverse leakage at high temperature. The

proprietary barrier technology allows for reliable operation up

to 175 °C junction temperature. Typical applications are in

switching power supplies, converters, freewheeling diodes,

and reverse battery protection.

PRODUCT SUMMARY

5 A

60 to 100 V

DO-204AR

Cathode

Anode

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

CHARACTERISTICS

VALUES

UNITS

Rectangular waveform

5

A

Range

60 to 100

V

1900

A

0.52

V

Range

- 55 to 175

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

50SQ060G

50SQ080G

50SQ100G

UNITS

Maximum DC reverse voltage

60

80

100

V

Maximum working peak reverse voltage

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum average forward current

See fig. 5

5

A

Maximum peak one cycle

non-repetitive surge current

See fig. 7

5 µs sine or 3 µs rect. pulse

Following any rated load

condition and with rated

1900

10 ms sine or 6 ms rect. pulse

290

Non-repetitive avalanche energy

7.5

mJ

Repetitive avalanche current

Current decaying linearly to zero in 1 µs

1.0

A