170 V, 15 A dual Schottky — fast recovery for power conversion
The STPS30170CG-TR is a dual Schottky rectifier from STMicroelectronics, pairing two 15 A diodes in a common-cathode configuration within a single D2PAK package. Rated for 170 V reverse voltage and a junction temperature up to 175 °C, it targets high-frequency rectification in switch-mode power supplies, power-factor-correction stages, and DC-DC converters where recovery time under 500 ns keeps switching losses in check.
Forward drop and thermal headroom at 15 A per leg
Reverse leakage is specified at 20 µA when blocking 170 V, a parameter that rises with temperature and should be factored into standby-power budgets for continuously biased outputs.
D2PAK package and surface-mount assembly
Housed in a TO-263-3 (D²Pak) surface-mount package, the STPS30170CG-TR suits automated pick-and-place assembly.
For BOM planning, this removes the last-time-buy risk that haunts older Schottky families. No official successor or second-source alternate is recorded in the supply record.