STPS30SM80CT

$0.78

Description：DIODE ARRAY SCHOT 80V 15A TO-220
Series：-

SKU:450a7076740a Category: Diode Arrays Brand: STMicroelectronics

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Product introduction

STPS30SM80CT is listed in the Diode Arrays range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is DIODE ARRAY SCHOT 80V 15A TO-220. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for STPS30SM80CT

Description：DIODE ARRAY SCHOT 80V 15A TO-220
Series：-
Mfr：STMicroelectronics
Package：Tube
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：80 V
Current - Average Rectified (Io) (per Diode)：15A
Voltage - Forward (Vf) (Max) @ If：790 mV @ 15 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：40 µA @ 80 V
Operating Temperature - Junction：175°C (Max)
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220
Grade：-
Qualification：-

Diode Arrays datasheet and documents for STPS30SM80CT

STPS30SM80CT

Diode Arrays Overview

The STPS30SM80CT is a dual common cathode Schottky rectifier manufactured by STMicroelectronics. It features an 80 V repetitive peak reverse voltage and a continuous forward current of 20 A per diode. The device utilizes silicon technology in a TO-220-3 through-hole package. Key electrical parameters include a maximum forward voltage of 945 mV at 20 A, a reverse leakage current of 25 µA at 80 V, and a peak non-repetitive forward surge current of 220 A. The component supports a maximum operating junction temperature of +175 °C.

Diode Arrays Feature Summary

Dual common cathode configuration for center-tapped applications
High junction temperature capability up to 175 °C
Optimized trade-off between low leakage current and forward voltage drop
Specified avalanche capability for enhanced robustness

Diode Arrays Applications

High frequency switch mode power supplies
Notebook and game station adapters
LCD TV and desktop adapters

Diode Arrays Procurement Notes

Verify the specific suffix 'CT' against the manufacturer's official datasheet to confirm the exact pinout and packaging variant. Ensure the selected component matches the required thermal management specifications for the intended application environment. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component for designs requiring high efficiency in low-voltage, high-current DC-DC conversion scenarios. The dual common cathode structure simplifies circuit topology for center-tapped rectifiers. Consider the thermal resistance of the TO-220-3 package when designing heat dissipation strategies for continuous 20 A operation.

Diode Arrays Part Context

This part belongs to the STPS20SM/STPS30SM series of low leakage power Schottky rectifiers from STMicroelectronics. These devices are engineered for high-frequency operations where minimizing conduction losses is critical. The series offers various voltage ratings and package options to suit diverse power supply architectures.