1SMA45AT3G产品概述
400W Zener Transient Voltage Suppressor (Unidirectional)
The ON Semiconductor SMA series of Zener Transient Voltage Suppressors is designed to protect voltage sensitive components from damage caused by high voltage, high energy transients. They have excellent clamping capability with a high 400W surge capability and feature low zener impedance and fast response time.
Datasheet
