1N5221B to 1N5267B

Document Number 85588

Rev. 1.7, 23-Mar-07

Vishay Semiconductors

www.vishay.com

1

94 9367

Small Signal Zener Diodes

Features

• Silicon Planar Power Zener Diodes

• Standard Zener voltage tolerance is ± 5 %

• These diodes are also available in Mini-

MELF case with the type designation

TZM5221 ... TZM5267, SOT23 case with the type

designations MMBZ5225 ... MMBZ5267 and

SOD123

case

with

the

types

designations

MMSZ5225 ... MMSZ5267

• Lead (Pb)-free component

• Component in accordance to RoHS

2002/95/EC and WEEE 2002/96/EC

Applications

• Voltage stabilization

Mechanical Data

Case: DO35 Glass case

Weight: approx. 125 mg

Cathode Band Color: black

Packaging codes/options:

TAP/10 k per Ammopack (52 mm tape), 30 k/box

TR/10 k per 13" reel, 30 k/box

Absolute Maximum Ratings

Thermal Characteristics

Electrical Characteristics

Parameter

Test condition

Symbol

Value

Unit

Power dissipation

500

mW

Z-current

mA

Parameter

Test condition

Symbol

Value

Unit

300

K/W

Junction temperature

175

°C

Storage temperature range

- 65 to + 175

°C

Parameter

Test condition

Symbol

Min

Typ.

Max

Unit

Forward voltage

1.1

V

e2