Product Summary

The 1SMB6.0AT3 is a 600 Watt Peak Power Zener Transient Voltage Suppressor. It is designed to protect voltage sensitive components from high voltage, high energy transients. The 1SMB6.0AT3 has excellent clamping capability, high surge capability, low zener impedance and fast response time. The 1SMB6.0AT3is supplied in ON Semiconductor’s exclusive, cost-effective, highly reliable Surmetic package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.

Parametrics

1SMB6.0AT3 absolute maximum ratings: (1)Peak Power Dissipation (Note 1) @ TL = 25℃, Pulse Width = 1 ms PPK: 600W; (2)DC Power Dissipation @ TL = 75℃: 3.0W; (3)Measured Zero Lead Length (Note 2) Derate Above 75℃: 40mW/℃; (4)Thermal Resistance from Junction-to-Lead PD RθJL: 25℃/W; (5)DC Power Dissipation (Note 3) @ TA = 25℃: 0.55W; (6)Derate Above 25℃: 4.4mW/℃; (7)Thermal Resistance from Junction-to-Ambient: 226℃/W; (8)Forward Surge Current (Note 4) @ TA = 25℃ IFSM: 100A; (9)Operating and Storage Temperature Range TJ, Tstg: -65 to +150℃.

Features

1SMB6.0AT3 features: (1)Working Peak Reverse Voltage Range - 5.0 V to 170 V; (2)Standard Zener Breakdown Voltage Range - 6.7 V to 199 V; (3)Peak Power - 600W @ 1.0 ms; (4)ESD Rating of Class 3 (>16 kV) per Human Body Model; (5)Maximum Clamp Voltage @ Peak Pulse Current; (6)Low Leakage <5.0μA Above 10 V; (7)UL 497B for Isolated Loop Circuit Protection; (8)Response Time is Typically<1.0 ns; (9)Pb-Free Packages are Available.

Diagrams

1SMB6.0AT3 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
1SMB6.0AT3
1SMB6.0AT3

ON Semiconductor

TVS Diodes - Transient Voltage Suppressors 6V 600W

Data Sheet

Negotiable 
1SMB6.0AT3G
1SMB6.0AT3G

ON Semiconductor

TVS Diodes - Transient Voltage Suppressors 6V 600W Unidirectional

Data Sheet

0-1: $0.29
1-25: $0.19
25-100: $0.15
100-500: $0.10