BZM55-Series

www.vishay.com

Vishay Semiconductors

Rev. 2.1, 25-Nov-11

1

Document Number: 85597

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

Small Signal Zener Diodes

FEATURES

• Saving space

• Hermetic sealed parts

• Electrical data identical with the devices

BZT55..series, TZM..series

• Fits onto SOD-323

• Very sharp reverse characteristic

• Low reverse current level

• Very high stability

•Low noise

• AEC-Q101 qualified

• Compliant

to

RoHS

Directive

2002/95/EC

and

in

accordance to WEEE 2002/96/EC

• Halogen-free according to IEC 61249-2-21 definition

APPLICATIONS

• Voltage stabilization

PRIMARY CHARACTERISTICS

PARAMETER

VALUE

UNIT

2.4 to 75

V

2.5; 5

mA

Pulse current

Int. construction

Single

ORDERING INFORMATION

DEVICE NAME

ORDERING CODE

TAPED UNITS PER REEL

MINIMUM ORDER QUANTITY

BZM55-series

BZM55-series-TR3

10 000 (8 mm tape on 13" reel)

10 000

BZM55-series

BZM55-series-TR

2500 (8 mm tape on 7" reel)

12 500

PACKAGE

PACKAGE NAME

WEIGHT

MOLDING COMPOUND

FLAMMABILITY RATING

MOISTURE SENSITIVITY

LEVEL

SOLDERING

CONDITIONS

MicroMELF

12 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

Junction to ambient air

Mounted on epoxy-glass hard tissue, fig. 1

500

K/W

Junction tie point

electrode

300

K/W

Junction temperature

175

°C

Storage temperature range

- 65 to + 175

°C

Zener current

mA

Forward voltage

1.5

V