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BYV29-500

Rectifier diodes ultrafast

Philips Electronics 

Philips Semiconductors

Rectifier diodes

ultrafast

Product specification

BYV29 series

FEATURES

• Low forward volt drop

• Fast switching

• Soft recovery characteristic

• High thermal cycling performance

• Low thermal resistance

SYMBOL

k

1

QUICK REFERENCE DATA

VR = 300 V/ 400 V/ 500 V

a

VF ≤ 1.03 V

2

IF(AV) = 9 A

trr ≤ 60 ns

GENERAL DESCRIPTION

Ultra-fast, epitaxial rectifier diodes

intended for use as output rectifiers

in high frequency switched mode

power supplies.

The BYV29 series is supplied in the

conventional leaded SOD59

(TO220AC) package.

PINNING

PIN

DESCRIPTION

1 cathode

2 anode

tab cathode

SOD59 (TO220AC)

tab

12

LIMITING VALUES

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

SYMBOL PARAMETER

CONDITIONS

MIN.

VRRM

VRWM

VR

IF(AV)

IFRM

IFSM

Tstg

Tj

Peak repetitive reverse voltage

Crest working reverse voltage

Continuous reverse voltage

BYV29

-

-

-

Average forward current1

square wave; δ = 0.5;

-

Tmb ≤ 123 ˚C

Repetitive peak forward current t = 25 µs; δ = 0.5;

-

Tmb ≤ 123 ˚C

Non-repetitive peak forward t = 10 ms

-

current.

t = 8.3 ms

-

sinusoidal; with reapplied

VRRM(max)

Storage temperature

-40

Operating junction temperature

-

-300

300

300

300

MAX.

-400

400

400

400

9

18

100

110

150

150

-500

500

500

500

UNIT

V

V

V

A

A

A

A

˚C

˚C

THERMAL RESISTANCES

SYMBOL PARAMETER

Rth j-mb

Rth j-a

Thermal resistance junction to

mounting base

Thermal resistance junction to

ambient

CONDITIONS

in free air.

MIN. TYP. MAX. UNIT

-

-

2.5 K/W

-

60

- K/W

1 Neglecting switching and reverse current losses.

September 1998

1

Rev 1.300

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