SPA516L-3UF is a 3-amp 70 nsec ultra fast recovery single-phase bridge assembly from SOLID STATE DEVICES, INC.
The SPA516L-3UF bridge assembly from SSDI offers ultra‑fast recovery (70 ns) and dual single‑phase operation. Key features include a 3000 V blocking voltage, 6000 V dielectric voltage, 3 A average output current, low reverse leakage, glass‑passivated rectifiers, and hermetically sealed discretes with an aluminum base for high thermal conductivity.
Electrical characteristics are provided per leg, such as an instantaneous forward voltage drop of 3.75 V at 0.5 A, reverse leakage current of 10 pA at 25 °C, isolation resistance of 1 GΩ at 6000 V, and a peak surge current of 1 A for an 8.3 ms half‑sine pulse. Maximum ratings include a peak repetitive reverse voltage of 3000 V and operating temperature range from –55 °C to +150 °C.
| Dielectric Voltage | 6000 V |
|---|---|
| Average Output Current | 3 A |
| Reverse Recovery Time | 70 nsec |
The reverse recovery time is 70 nanoseconds.
The device is rated for an average output current of 3 amps.