MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

MMSZ5221BS

THRU

MMSZ5259BS

Dimensions in inches(millimeters)

RECTIFIER SPECIALISTS

R

DC COMPONENTS CO., LTD.

FEATURES

* Planar Die construction

MECHANICAL DATA

* Case: Molded Plastic

* Mounting position: Any

* Weight: 0.008 gram Approx.

* Zener Voltages from 2.4V - 39V

* 500mW Power Dissipation

* Ideally Suited for Automated Assembly Processes

* Terminals:Solder plated, solderable per

MIL-STD-202, Method 208

* Polarity: See Diagram Below

SYMBOL

VALUE

UNITS

Zener Current see Table "Characteristics"

Ptot

500

mW

Peak Forward Surge Current, 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method) (Notes 2)

4.0

Amps

1.2

Volts

Operating and Storage Temperature

-55 to + 150

o

C

SOD-323

2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

.047(1.2)

.031(0.8)

.054(1.4)

.043(1.1)

.014(0.4)

.008(0.2)

.004

(0.10)

MAX.

.071(1.8)

.063(1.6)

.110(2.8)

.090(2.3)

.007(0.18)

.003(0.08)