BZV49 Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

BZV49

Voltage regulator diodes

Philips Electronics 

Philips Semiconductors

Voltage regulator diodes

THERMAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

Rth(j-tp)

Rth(j-a)

thermal resistance from junction to tie-point

thermal resistance from junction to ambient

note 1

Note

1. Device mounted on a ceramic substrate; area = 2.5 cm2; thickness = 0.7 mm.

GRAPHICAL DATA

103

handbook, halfpage

PZSM

(W)

102

MBG801

handboo3k,0h0alfpage

IF

(mA)

200

Product specification

BZV49 series

VALUE

15

125

UNIT

K/W

K/W

MBG781

(1)

10

(2)

1

10−1

1

duration (ms) 10

(1) Tj = 25 °C (prior to surge).

(2) Tj = 150 °C (prior to surge).

Fig.2 Maximum permissible non-repetitive peak

reverse power dissipation versus duration.

100

0

0.6

0.8

VF (V)

1

Tj = 25 °C.

Fig.3 Forward current as a function of forward

voltage; typical values.

2005 Feb 03

6

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