STMicroelectronics STPS16170CG-TR, Schottky diode array, 170 V Vr(max), 8 A average rectified per diode, common-cathode pair, D2PAK (TO-263) surface mount, 175°C junction, ROHS3.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - DC reverse (Vr) | 170 V |
| Voltage - forward (Vf) (Max) @ if | 920 mV @ 8 A |
| Current - reverse leakage @ vr | 15 µA @ 170 V |
| Current - average rectified (Io) (per diode) | 8A |
| Operating temperature - junction | 175°C (Max) |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Technology | Schottky |
| Case | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Diode configuration | 1 Pair Common Cathode |
The STPS16170CG-TR is a dual Schottky rectifier from ST, common-cathode configuration, each diode rated for 170 V reverse and 8 A average forward current. The 920 mV forward drop at 8 A sets the conduction loss. Junction temp limit is 175 °C.
Surface-mount D2PAK (TO-263-3, 2 leads plus tab). The exposed tab is the cathode common node — it carries the full return current, so the PCB pad must be connected to a large copper plane or thermal via array.
Engineers need to verify electrical parameters like forward voltage, reverse voltage, and package for circuit design.
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If the part is unavailable or EOL, engineers and buyers need a cross-reference to alternative diodes.
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