FEATURES

* Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

* For surface mounted applications in order to optimize

board space

* Low profile package

* Built-in strain relief

* Glass passivated junction

* Low inductance

* Excellent clamping capability

* Repetition Rate (duty cycle):0.01%

* Fast response time: typically less than 1.0ps

from 0 Volts to V(BR) for unidirectional types

* Typical IR less than 1mA above 10V

* High temperature soldering guaranteed:

260

°C/10 seconds,

MECHANICAL DATA

We declare that the material of product compliance

Case: JEDEC DO-214AC molded plastic

with ROHS requirements

Terminals: Axial leads, solderable per

MIL-STD-202, Method 208

Polarity: Color band denoted cathode except Bipolar

Mounting Position: Any

Weight: 0.0023 ounce, 0.065 gram

1.DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types SMAJ5.0CA thru types SMAJ250CA

Electrical characteristics apply in both directions.marking like Uni; without color band.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25

°C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

SYMBOL

NOTES:

1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25

°C per Fig. 2.

2. Mounted on Copper Leaf area of 1.57in2(40mm2).

3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.

SMAJ*** Series

Watts

Amps

1.0

30

VALUE

Minimum 400

UNITS

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE 5.0 TO 250 Volts

°C

Operating Temperature Range

-55 to +175

°C

400 Watt Peak Pulse Power

Watts

RATING

Storage Temperature Range

-55 to +150

Peak Forward Surge Current, 8.3ms Single Half Sine-

Wave Superimposed on Rated Load(JECED Method) (Note 3)