1N5221 to 1N5267

www.vishay.com

Vishay Semiconductors

Rev. 2.1, 08-Sep-14

1

Document Number: 85588

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Small Signal Zener Diodes

FEATURES

• Silicon planar power Zener diodes

• Standard Zener voltage tolerance is ± 5 % with

a “B” suffix in the ordering code (e.g.: 1N5221B),

suffix “C” is ± 2 % tolerance

• These diodes are also available in MiniMELF

case with the type designation TZM5221 to

TZM5267,

SOT-23

case

with

the

type

designations MMBZ5225 to MMBZ5267 and

SOD-123 case with the types designations MMSZ5225 to

MMSZ5267

• AEC-Q101 qualified

• Material categorization: for definitions of compliance

APPLICATIONS

• Voltage stabilization

PRIMARY CHARACTERISTICS

PARAMETER

VALUE

UNIT

2.4 to 75

V

1.7 to 20

mA

Thermal equilibrium

Int. construction

Single

ORDERING INFORMATION

DEVICE NAME

ORDERING CODE

TAPED UNITS PER REEL

MINIMUM ORDER QUANTITY

1N5221B to 1N5267B

1N5221B to 1N5267B-series-TR

10 000 per 13" reel

30 000/box

1N5221C to 1N5267C

1N5221C to 1N5267C-series-TR

1N5221B to 1N5267B

1N5221B to 1N5267B-series-TAP

10 000 per ammopack

(52 mm tape)

1N5221C to 1N5267C

1N5221C to 1N5267C-series-TAP

PACKAGE

PACKAGE NAME

WEIGHT

MOLDING COMPOUND

FLAMMABILITY RATING

MOISTURE SENSITIVITY

LEVEL

SOLDERING

CONDITIONS

DO-35

125 mg

UL 94 V-0

MSL level 1

(according J-STD-020)

260 °C/10 s at terminals

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Power dissipation

500

mW

Zener current

mA

Thermal resistance junction to ambient air

300

K/W

Junction temperature

175

°C

Storage temperature range

-65 to +175

°C

Forward voltage (max.)

1.1

V