The SPA555 Series 20A / 1000 - 1200V SiC SCHOTTKY SINGLE PHASE BRIDGE is a silicon carbide Schottky rectifier from Solid State Devices, Inc. Its features include: 1200V rated voltage, 20A average output current, no reverse recovery, no forward recovery and no temperature change over switching time.
Solid State Devices, Inc. (SSDI) provides the SPA555 series SiC Schottky single‑phase bridge rectifiers. The devices deliver 20 A average output current, operate from 1000 V to 1200 V, and feature no reverse or forward recovery with a small 1.25 × 1.25 × 0.350 in package.
The datasheet includes maximum ratings, instantaneous forward voltage drops, reverse leakage currents, junction capacitance, thermal resistance, and terminal spacing, together with a mounting diagram and ordering information.
| Average Output Current | 20 A |
|---|---|
| Maximum Reverse Voltage (Vem) | 1000 V |
| Peak Repetitive Reverse Voltage (Vasu) | 1200 V |
| Thermal Resistance (Junction‑to‑Case) | 15 °C/W |
| Package Size | 1.25 × 1.25 × 0.350 in |
| Terminal Spacing | 0.650 in square, leads 0.250 in |
The average output current is 20 A.