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Description

The SMAJ3.3A is transient voltage suppressor de-signed

to protect sensitive electronic equipment from damage in-

duced by lightning and voltage transients.

.

Features

 400W Peak Pulse Power (10/1000µs)

 Fast Response Time: <1ns

 Unidirectional Configuration.

 Low Profile Package

 Complies with following standards:

– IEC 61000-4-2 (ESD) immunity test

Air discharge: ±15kV

Contact discharge: ±8kV

 RoHS Compliant

SMAJ3.3A

400W Transient Voltage Suppressor

Part Number Packaging Reel Size

SMAJ3.3A 3000/Tape & Reel 13 inch

Device Schematic

Mechanical Characteristics

 Package: DO-214AC

 Case Material: “Green” Molding Compound.

 Moisture Sensitivity: Level 3 per J-STD-020

 Terminal Connections: See Diagram Below

 Marking Information: See Below

Applications

 Telecom

 Computer

 Industrial

 Consumer Electronics

Marking Information

Ordering Information

KC = Device Marking Code

Circuit and Pin Schematic

KC

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SMAJ3.3A

Electrical Specification @ Tamb 25°C

Ratings and Characteristic Curves T

A

=25°C unless otherwise noted

Breakdown

Reverse

Maximum

Maximum

Peak

Test

Reverse

Clamping

Type Number

Marking

Voltage

Stand-Off

Pulse

Current

Leakage

Voltage @I

PP

Min. @IT

Voltage

Current

@ VRMW

10/1000us

(Uni) (Uni)

V

BR MIN

(V)

I

T

(mA)

V

RMW

(V)

IR(uA)

V

C

(V)

I

PP

(A)

SMAJ3V3A KC

4.1

1

3.3

200.0 7.3

50