SPD9251A Overview
SPD9251A 1-Line, Bi-directional, Thyristor Surge Suppressors Descriptions The SPD9251A is a bi-directional TSS (Thyristor Surge Suppressors). It is specifically designed to protect tele equipments from damaging overvoltage transients. The SPD9251A is used to enable equipments to meet various regulatory requirements including ITU-T K.20, K.21 and IEC 61000-4-5.
SPD9251A Key Features
- Peak off-state voltage: ±6.0V Max
- Excellent capability of absorbing transient surge
- Quick response to surge voltage
- Eliminate voltage overshoot caused by fast-rising
- Low leakage current
- Solid-state silicon technology, non degenerative