1N5234B View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

1N5234B

Voltage regulator diodes

Philips Electronics 

Philips Semiconductors

Voltage regulator diodes

Product specification

1N5225B to 1N5267B

FEATURES

• Total power dissipation:

max. 500 mW

• Tolerance series: ±5%

• Working voltage range:

nom. 3.0 to 75 V

• Non-repetitive peak reverse power

dissipation: max. 40 W.

APPLICATIONS

• Low-power voltage stabilizers or

voltage references.

DESCRIPTION

Low-power voltage regulator diodes in hermetically sealed leaded glass

SOD27 (DO-35) packages.

The series consists of 43 types with nominal working voltages from 3.0 to 75 V.

handbook, halfpage k

a

MAM239

The diodes are type branded.

Fig.1 Simplified outline (SOD27; DO-35) and symbol.

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

IF

continuous forward current

IZSM

non-repetitive peak reverse current

Ptot

total power dissipation

PZSM

non-repetitive peak reverse power

dissipation

Tstg

storage temperature

Tj

junction temperature

CONDITIONS

tp = 100 µs; square wave;

Tj = 25 °C prior to surge

Tamb = 50 °C; lead length max.;

note 1

Lead length 8 mm; note 2

tp = 100 µs; square wave;

Tj = 25 °C prior to surge; see Fig.3

tp = 8.3 ms; square wave;

Tj ≤ 55 °C prior to surge

Notes

1. Device mounted on a printed circuit-board without metallization pad.

2. Tie-point temperature ≤ 75 °C.

MIN. MAX.

−

250

see Table

“Per type”

−

400

UNIT

mA

mW

−

500 mW

−

40 W

−

10 W

−65

+200 °C

−65

+200 °C

ELECTRICAL CHARACTERISTICS

Table 1

Tj = 25 °C; unless otherwise specified.

SYMBOL

PARAMETER

VF

forward voltage

CONDITIONS

IF = 200 mA; see Fig.4

MAX.

1.1

UNIT

V

1996 Apr 26

2

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