Document Number: 88951

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Revision: 20-Oct-09

1

Schottky Barrier Rectifier

SB220S thru SB260S

Vishay General Semiconductor

New Product

FEATURES

• Guardring for overvoltage protection

• Very small conduction losses

• Extremely fast switching

• Low forward voltage drop

• High forward surge capability

• High frequency operation

• Solder dip 275 °C max. 10 s, per JESD 22-B106

• Compliant

to

RoHS

directive

2002/95/EC

and

in

accordance to WEEE 2002/96/EC

TYPICAL APPLICATIONS

For

use

in

low

voltage

high

frequency

inverters,

freewheeling,

dc-to-dc

converters,

and

polarity

protection applications.

MECHANICAL DATA

Case:

DO-204AL (DO-41)

Molding compound meets UL 94 V-0 flammability rating

Base P/N-E3 - RoHS compliant, commercial grade

Terminals:

Matte

tin

plated

leads,

solderable

per

J-STD-002 and JESD 22-B102

E3 suffix meets JESD 201 class 1A whisker test

Polarity:

Color band denotes the cathode end

Notes

≤ 40 ms

PRIMARY CHARACTERISTICS

2.0 A

20 V to 60 V

50 A

0.55 V, 0.70 V

125 °C, 150 °C

DO-204AL (DO-41)

PARAMETER

SYMBOL

SB220S

SB230S

SB240S

SB250S

SB260S

UNIT

Maximum repetitive peak reverse voltage

20

30

40

50

60

V

Maximum average forward rectified current

at 0.375" (9.5 mm) lead length (fig. 1)

2.0

A

Peak forward surge current 8.3 ms single half sine-wave

superimposed on rated load

50

A

dV/dt

10 000

V/μs

Operating junction temperature range

- 65 to + 125

- 65 to + 150

°C

Storage temperature range

- 65 to + 150

°C

PARAMETER

TEST CONDITIONS

SYMBOL

SB220S

SB230S

SB240S

SB250S

SB260S

UNIT

Maximum instantaneous forward voltage

2.0 A

0.55

0.70

V

0.50

mA

25

15