Product Summary

The SMBJ28A is a 600W surface mount transient voltage suppressor.

Parametrics

SMBJ28A absolute maximum ratings: (1)Peak Pulse Power Dissipation (Non repetitive current pulse derated above TA = 25℃), PPK: 600 W; (2)Peak Power Derating Above 25℃, Pder: 4.8 W/℃; (3)Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed on Rated Load, IFSM: 100 A; (4)Steady State Power Dissipation @ TL = 75℃, PM(AV): 5.0 W; (5)Instantaneous Forward Voltage @ IPP = 35A, VF: 3.5V at VBR<100V; 5.0V at VBR≧100V VF; (6)Operating Temperature Range, Tj: -55 to +150℃; (7)Storage Temperature Range, TSTG: -55 to +175℃.

Features

SMBJ28A features: (1)600W 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; (7)Lead Free Finish/RoHS Compliant.

Diagrams

SMBJ28A dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SMBJ28A
SMBJ28A

Bourns

TVS Diodes - Transient Voltage Suppressors 28volts 5uA 13.2 Amps Uni-Dir

Data Sheet

0-1: $0.20
1-10: $0.16
10-50: $0.13
50-100: $0.11
SMBJ28A/55
SMBJ28A/55

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 600W 28V 5% Uni

Data Sheet

Negotiable 
SMBJ28A/5B
SMBJ28A/5B

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 600W 28V 5% Uni

Data Sheet

Negotiable 
SMBJ28A-7P
SMBJ28A-7P

Micro Commercial Components (MCC)

TVS Diodes - Transient Voltage Suppressors 28V 600 Watts

Data Sheet

Negotiable 
SMBJ28AHE3/52
SMBJ28AHE3/52

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 600W 28V 5% Unidir

Data Sheet

0-1: $0.29
1-10: $0.27
10-50: $0.25
50-100: $0.22
100-750: $0.19
SMBJ28AHE3/2C
SMBJ28AHE3/2C

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 600W 28V 5% Unidir

Data Sheet

Negotiable 
SMBJ28AHE3/55
SMBJ28AHE3/55

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 600W 28V 5% Unidir

Data Sheet

Negotiable 
SMBJ28A-E3/55
SMBJ28A-E3/55

Vishay Semiconductors

TVS Diodes - Transient Voltage Suppressors 600W 28V 5% Uni

Data Sheet

Negotiable