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 R4
SMBJ28A R4

Taiwan Semiconductor

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

Data Sheet

0-3000: $0.07
3000-6000: $0.06
SMBJ28A/2
SMBJ28A/2

Vishay Semiconductors

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

Data Sheet

Negotiable 
SMBJ28A/2B
SMBJ28A/2B

Vishay Semiconductors

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

Data Sheet

Negotiable 
SMBJ28A-13-F
SMBJ28A-13-F

Diodes Inc.

TVS Diodes - Transient Voltage Suppressors 600W 28.0V

Data Sheet

0-1: $0.58
1-10: $0.52
10-100: $0.41
100-250: $0.36
SMBJ28A-7
SMBJ28A-7

Micro Commercial Components (MCC)

TVS Diodes - Transient Voltage Suppressors 28V 600 Watts

Data Sheet

Negotiable 
SMBJ28A-7P
SMBJ28A-7P

Micro Commercial Components (MCC)

TVS Diodes - Transient Voltage Suppressors 28V 600 Watts

Data Sheet

Negotiable 
SMBJ28A-TR
SMBJ28A-TR

STMicroelectronics

TVS Diodes - Transient Voltage Suppressors 600W 28V Unidirect

Data Sheet

0-1: $0.16
1-10: $0.14
10-100: $0.12
100-250: $0.10
SMBJ28AHE3/2C
SMBJ28AHE3/2C

Vishay Semiconductors

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

Data Sheet

Negotiable