Philips Semiconductors

Product specification

Rectifier diodes

PBYR1025D series

Schottky barrier

FEATURES

SYMBOL

QUICK REFERENCE DATA

• Low forward volt drop

• Fast switching

V

• Reverse surge capability

• High thermal cycling performance

I

• Low thermal resistance

V

GENERAL DESCRIPTION

PINNING

SOT428

Schottky

rectifier

diodes

in

a

PIN

DESCRIPTION

surface mounting plastic envelope.

Intended for use as output rectifiers

1

no connection

in low voltage, high frequency

switched mode power supplies.

2

cathode

1

The PBYR1025D series is supplied

3

anode

in the SOT428 surface mounting

package.

tab

cathode

LIMITING VALUES

Limiting values in accordance with the Absolute Maximum System (IEC 134)

SYMBOL PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

PBYR10

20D

25D

V

RRM

Peak repetitive reverse

-

20

25

V

voltage

V

RWM

Working peak reverse

-

20

25

V

voltage

V

R

Continuous reverse voltage

T

-

20

25

V

I

F(AV)

Average rectified forward

square wave;

δ = 0.5; T

-

10

A

current

I

FRM

Repetitive peak forward

square wave;

δ = 0.5; T

-

20

A

current

I

FSM

Non-repetitive peak forward

t = 10 ms

-

100

A

current

t = 8.3 ms

-

110

A

sinusoidal; T

surge; with reapplied V

RRM(max)

I

RRM

Peak repetitive reverse

pulse width and repetition rate

-

1

A

surge current

limited by T

j max

T

j

Operating junction

-

150

˚C

temperature

T

stg

Storage temperature

- 65

175

˚C

k

a

tab

3

1

2

3

tab

1 It is not possible to make connection to pin 2 of the SOT428 package.

April 1998

1

Rev 1.000