BZV49 datasheet(6/10 Pages) PHILIPS

부품명	BZV49

상세설명	Voltage regulator diodes

PDF	10 Pages

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제조업체	PHILIPS [NXP Semiconductors]

홈페이지	http://www.nxp.com

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6 / 10 page

2005 Feb 03

Philips Semiconductors

Product speciﬁcation

Voltage regulator diodes

BZV49 series

THERMAL CHARACTERISTICS

Note

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

SYMBOL

PARAMETER

CONDITIONS

VALUE

UNIT

Rth(j-tp)

thermal resistance from junction to tie-point

K/W

Rth(j-a)

thermal resistance from junction to ambient

note 1

125

K/W

GRAPHICAL DATA

Fig.2

Maximum permissible non-repetitive peak

reverse power dissipation versus duration.

handbook, halfpage

MBG801

103

duration (ms)

PZSM

(W)

102

10−1

(1)

(2)

(1) Tj =25 °C (prior to surge).

(2) Tj = 150 °C (prior to surge).

Fig.3

Forward current as a function of forward

voltage; typical values.

handbook, halfpage

0.6

300

100

200

MBG781

0.8

VF (V)

(mA)

Tj =25 °C.

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