Philips Semiconductors

Product specification

Rectifier diodes

BYV79E series

ultrafast, rugged

FEATURES

SYMBOL

QUICK REFERENCE DATA

• Low forward volt drop

V

• Fast switching

• Soft recovery characteristic

V

• Reverse surge capability

• High thermal cycling performance

I

• Low thermal resistance

I

t

GENERAL DESCRIPTION

PINNING

SOD59 (TO220AC)

Ultra-fast, epitaxial rectifier diodes

PIN

DESCRIPTION

intended for use as output rectifiers

in high frequency switched mode

1

cathode

power supplies.

2

anode

The BYV79E series is supplied in

the conventional leaded SOD59

tab

cathode

(TO220AC) package.

LIMITING VALUES

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

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

BYV79E

-150

-200

V

RRM

Peak repetitive reverse voltage

-

150

200

V

V

RWM

Crest working reverse voltage

-

150

200

V

V

R

Continuous reverse voltage

T

-

150

200

V

I

F(AV)

Average forward current

1

square wave

-

14

A

δ = 0.5; T

I

FRM

Repetitive peak forward current t = 25

µs; δ = 0.5;

-

28

A

T

I

FSM

Non-repetitive peak forward

t = 10 ms

-

150

A

current

t = 8.3 ms

-

160

A

sinusoidal; with reapplied

V

RWM(max)

I

RRM

Repetitive peak reverse current t

-

0.2

A

I

RSM

Non-repetitive peak reverse

t

-

0.2

A

current

T

stg

Storage temperature

-40

150

˚C

T

j

Operating junction temperature

-

150

˚C

1. Neglecting switching and reverse current losses.

ESD LIMITING VALUE

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

V

C

Electrostatic discharge

Human body model;

-

8

kV

capacitor voltage

C = 250 pF; R = 1.5 k

Ω

k

a

12

1

tab

2

July 1998

1

Rev 1.200