Philips Semiconductors

Product specification

Damper diode

BY559X-1500U

ultra fast, high-voltage

FEATURES

SYMBOL

QUICK REFERENCE DATA

• Low forward volt drop

V

• Low forward recovery voltage

• Ultra Fast switching

V

• Soft recovery characteristic

• High thermal cycling performance

V

• Low thermal resistance

t

I

I

GENERAL DESCRIPTION

PINNING

SOD113

A double diffused rectifier diode in

PIN

DESCRIPTION

a plastic envelope, featuring ultra

fast forward and reverse recovery

1

cathode

and low forward voltage. The device

is intended for use as a damper

2

anode

diode in

horizontal deflection

circuits of large screen monitors

case

isolated

and workstations in applications up

to 150kHz.

The BY559 series is supplied in the

conventional leaded SOD59 and

SOD113 packages.

LIMITING VALUES

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

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

V

RRM

Peak repetitive reverse voltage

-

1500

V

V

RWM

Crest working reverse voltage

-

1300

V

I

FWM

Peak working forward current

f = 120 kHz;

-

10

A

I

FRM

Peak repetitive forward current

t = 100

µs

-

150

A

I

FSM

Peak non-repetitive forward

t = 10 ms

-

160

A

current

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

R.M.S. isolation voltage from

f = 50-60 Hz; sinusoidal

-

2500

V

both terminals to external

waveform;

heatsink

R.H.

≤ 65% ; clean and dustfree

C

isol

Capacitance from both terminals f = 1 MHz

-

10

-

pF

to external heatsink

k

a

12

12

case

April 1999

1

Rev 1.100