Product Summary

The SMAJ18CA is a 400W surface mount transient voltage suppressor..

Parametrics

SMAJ18CA absolute maximum ratings: (1)Peak Pulse Power Dissipation (Non repetitive current pulse derated above TA = 25℃) PPK: 400W; (2)Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) IFSM: 40A; (3)Instantaneous Forward Voltage @ IPP = 35A (Notes 1, 2, & 3) VF: 3.5V; (4)Operating and Storage Temperature Range Tj, TSTG: -55 to +150℃.

Features

SMAJ18CA features: (1)400W Peak Pulse Power Dissipation; (2)5.0V - 170V Standoff Voltages; (3)Glass Passivated Die Construction; (4)Uni- and Bi-Directional Versions Available; (5)Excellent Clamping Capability; (6)Fast Response Time.

Diagrams

SMAJ18CA dimension

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SMAJ18CA
SMAJ18CA

AVX

TVS Diodes - Transient Voltage Suppressors 18volts 400watts BiDirectional

Data Sheet

0-1: $0.26
1-100: $0.19
100-500: $0.14
500-1000: $0.13
SMAJ18CA/1
SMAJ18CA/1

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 400W 18V 5% Bi

Data Sheet

Negotiable 
SMAJ18CA/11
SMAJ18CA/11

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 400W 18V 5% Bi

Data Sheet

Negotiable 
SMAJ18CA/13
SMAJ18CA/13

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 400W 18V 5% Bi

Data Sheet

Negotiable 
SMAJ18CA/5A
SMAJ18CA/5A

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 400W 18V 5% Bi

Data Sheet

Negotiable 
SMAJ18CA/2F
SMAJ18CA/2F

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 400W 18V 5% Bi

Data Sheet

Negotiable 
SMAJ18CA-13-F
SMAJ18CA-13-F

Diodes Inc.

TVS Diodes - Transient Voltage Suppressors 400W 18V

Data Sheet

0-1: $0.34
1-10: $0.27
10-100: $0.18
100-250: $0.15
SMAJ18CA-E3/2G
SMAJ18CA-E3/2G

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 400W 18V 5% Bi

Data Sheet

Negotiable