SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.

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

For capacitive load, derate current by 20%.

RATINGS

SYMBOL

VALUE

UNITS

Minimum 400

Watts

1.0

Watt

FEATURES

MECHANICAL DATA

Peak Forward Surge Current at 8.3ms Single Half Sine-Wave

Maximum Instantenous Forward Voltage at 25.0A for

superimposed on rated load (JEDEC method) (NOTE 3)

Unidirectional only

Operating and Storage Temperature Range

-55 to +150

C

* For surface mount application

1.0ps from 0 volt to BV min.

* High temperature soldering guaranteed:

260 C / 10 seconds at terminals

* Fast response time: Typically less than

* Built-in strain relief

* Excellent clamping capability

* Low profile package

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Lead: Solderable per MIL-STD-202,

method 208 guranteed

* Polarity: Color band denotes cathode end except Bidirectional

* Mounting position: Any

SMAJ SERIES

VOLTAGE RANGE

5.0 to 440 Volts

400 Watts Peak Power

40

Amps

3.5/5.0

Volts

NOTES:

2. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.

DEVICES FOR BIPOLAR APPLICATIONS

1. For Bidirectional use C or CA Suffix for types SMAJ5.0 thru SMAJ440.

2. Electrical characteristics apply in both directions.

Dimensions in inches and (millimeters)

DO-214AC(SMA)

.205(5.20)

.189(4.80)

.177(4.50)

.157(3.99)

.012(0.31)

.006(0.15)

.058(1.47)

.052(1.32)

.087(2.20)

.071(1.80)

.060(1.52)

.030(0.76)

.110(2.79)

.100(2.54)

.005

(.127)

MAX.

372