Central

Semiconductor Corp.

TM

322

SMA CASE

DESCRIPTION:

The CENTRAL SEMICONDUCTOR 1.5 Watt Surface Mount Silicon Zener Diode is a high quality, well

constructed, highly reliable component designed for use in all types of commercial, industrial, entertainment,

computer, and automotive applications where small size is required. The SMA case occupies 30% less

board space than the SMB case. To order devices on 12mm Tape and Reel (5000/13" Reel), add TR13

suffix to part number.

MAXIMUM RATINGS: (TA=25°C unless otherwise noted)

SYMBOL

UNITS

Peak Forward Surge Current (8.3ms)

IFSM

20

A

Power Dissipation (TL=75°C)

PD

1.5

W

Power Dissipation

PD

0.9

W

Peak Power Dissipation (TL<25°C)

PW=10/1000

ms

PPK

200

W

Peak Power Dissipation (TL<25°C)

PW=8/20

ms

PPK

1000

W

Operating and Storage

Junction Temperature

TJ,Tstg

-65 to +150

°C

Thermal Resistance

QJL

50

°C/W

Thermal Resistance

QJA

139

°C/W

FEATURES:

• SUPER MINIATURE CASE

• 200 WATTS OF TVS POWER

• ± 5% TOLERANCE

• SUPERIOR LOT TO LOT CONSISTENCY

• LOW COST

• HIGH RELIABILITY

• “C” BEND CONSTRUCTION PROVIDES

STRAIN RELIEF WHEN MOUNTED ON

PC BOARD

CMZ5921B

THRU

CMZ5956B

SURFACE MOUNT

SILICON ZENER DIODE

1.5 WATT, 6.8 THRU 200 VOLTS

NEW