Philips Semiconductors

Product specification

Rectifier diode

BY459F-1500

fast, high-voltage

GENERAL DESCRIPTION

QUICK REFERENCE DATA

Glass-passivated

double

diffused

SYMBOL

PARAMETER

MAX.

UNIT

rectifier diode in a full pack plastic

envelope,

featuring

fast

forward

V

RRM

Repetitive peak reverse voltage

1500

V

recovery and low forward recovery

V

F

Forward voltage

1.2

V

voltage. The device is intended for

I

FWM

Working peak forward current

10

A

use in multi-sync monitor horizontal

I

FRM

Repetitive peak forward current

100

A

deflection circuits.

t

fr

Forward recovery time

250

ns

V

fr

Forward recovery voltage

14

V

PINNING - SOD100

PIN CONFIGURATION

SYMBOL

PIN

DESCRIPTION

1

cathode

2

anode

case isolated

LIMITING VALUES

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

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

V

RSM

Non-repetitive peak reverse

-

1500

V

voltage during flash-over of

picture tube

V

RRM

Repetitive peak reverse voltage t = 6

µs; f = 82kHz

-

1500

V

V

RWM

Crest working reverse voltage

-

1300

V

I

FWM

Working peak forward current

1

f = 82kHz; T

-

10

A

I

FRM

Repetitive peak forward current t = 100

µs

-

100

A

I

FSM

Non-repetitive peak forward

t = 10 ms

-

100

A

current

t = 8.3 ms

-

110

A

sinusoidal; T

surge; with reapplied V

RWM(max)

T

stg

Storage temperature

-40

150

˚C

T

j

Operating junction temperature

-

150

˚C

ISOLATION LIMITING VALUE & CHARACTERISTIC

T

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

V

isol

Repetitive peak voltage from

R.H.

≤ 65% ; clean and dustfree

-

1500

V

both terminals to external

heatsink

C

isol

Capacitance from cathode to

f = 1 MHz

-

12

-

pF

external heatsink

12

case

k

a

1

2

1 Including worst case forward recovery losses, see fig:5.

August 1996

1

Rev 1.200