BY559-1500U Ver la hoja de datos (PDF) - Philips Electronics

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BY559-1500U

Damper diode fast, high-voltage

Philips Electronics 

Philips Semiconductors

Damper diode

fast, high-voltage

Objective specification

BY559-1500U

FEATURES

SYMBOL

• Low forward volt drop

• Low forward recovery voltage

• Fast switching

• Soft recovery characteristic

k

a

• High thermal cycling performance

1

2

• Low thermal resistance

GENERAL DESCRIPTION

A double diffused rectifier diode in

a plastic envelope, featuring fast

forward and reverse recovery and

low forward voltage. The device is

intended for use as a damper diode

in horizontal deflection circuits of

large screen monitors and

workstations .

The BY559 series is supplied in the

conventional leaded SOD59

(TO220AC) package.

PINNING

PIN

DESCRIPTION

1 cathode

2 anode

tab cathode

QUICK REFERENCE DATA

VR = 1500 V

VF ≤ 1.4 V

Vfr ≤ 10 V

trr ≤ 120 ns

IF(peak) = 10 A

IFSM ≤ 150 A

SOD59 (TO220AC)

tab

12

LIMITING VALUES

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

SYMBOL PARAMETER

CONDITIONS

VRRM

VRWM

IF(PEAK)

IFRM

IFSM

Tstg

Tj

Peak repetitive reverse voltage

Crest working reverse voltage

Peak working forward current

Peak repetitive forward current

Peak non-repetitive forward

current

Storage temperature

Operating junction temperature

f = 130 kHz;

t = 100 µs

t = 10 ms

sinusoidal; Tj = 150 ˚C prior to

surge; with reapplied VRWM(max)

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.

-

-

-

-

-

-40

-

MAX.

1500

1300

10

150

160

UNIT

V

V

A

A

A

150

˚C

150

˚C

MIN. TYP. MAX. UNIT

-

-

1.0 K/W

-

60

- K/W

September 1998

1

Rev 1.100

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