PMLL5225B datasheet(2/7 Pages) PHILIPS

2 / 7 page

1996 Apr 26

Philips Semiconductors

Product speciﬁcation

Voltage regulator diodes

PMLL5225B to PMLL5267B

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 small hermetically sealed glass

SOD80C SMD packages. The series consists of 43 types with nominal working

voltages from 3.0 to 75 V.

Fig.1 Simplified outline (SOD80C) and symbol.

The cathode is indicated by a yellow band.

handbook, 4 columns

MAM215

LIMITING VALUES

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

Note

1. If flanges are kept at Tflange ≤ 75 °C.

ELECTRICAL CHARACTERISTICS

Total series

Tj =25 °C; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

continuous forward current

−

250

IZSM

non-repetitive peak reverse current

tp = 100 µs; square wave;

Tj =25 °C prior to surge

see Table

“Per type”

Ptot

total power dissipation

Tamb =25 °C; note 1

−

500

PZSM

non-repetitive peak reverse power

dissipation

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

−

Tstg

storage temperature

−65

+200

°C

junction temperature

−65

+200

°C

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

forward voltage

IF = 200 mA; see Fig.4

−

1.1

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