BYM359DX Просмотр технического описания (PDF) - Philips Electronics

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BYM359DX

Dual diode fast, high-voltage

Philips Electronics 

Philips Semiconductors

Dual diode

fast, high-voltage

Product specification

BYM359DX

IFS(RMS) / A

80

BY359

70

IFSM

60

50

40

30

20

10

0

1ms

10ms

0.1s

1s

10s

tp / s

Fig.11. Damper maximum non-repetitive rms forward

current. IF = f(tp); sinusoidal current waveform;

Tj = 150˚C prior to surge with reapplied VRWM.

10 Transient thermal impedance, Zth j-mb (K/W)

1

0.1

0.01

PD

tp

D=

tp

T

0.001

1us

Fig.12.

T

t

10us 100us 1ms 10ms 100ms 1s 10s

pulse width, tp (s)

BY359

Damper transient thermal impedance

Zth = f(tp)

IF / A

30

Tj=150C

Tj=25C

20

BY359

10

typ

max

0

0

1.0

2.0

VF / V

Fig.13. Damper forward characteristic IF = f(VF);

parameter Tj

March 2000

5

Rev 1.000

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