STPS10L45CT

$0.53

Description：DIODE ARRAY SCHOTT 45V 5A TO-220
Series：-

SKU:22932d43c40e Category: Diode Arrays Brand: STMicroelectronics

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Product introduction

STPS10L45CT is listed in the Diode Arrays range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is DIODE ARRAY SCHOTT 45V 5A TO-220. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for STPS10L45CT

Description：DIODE ARRAY SCHOTT 45V 5A TO-220
Series：-
Mfr：STMicroelectronics
Package：Tube
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：45 V
Current - Average Rectified (Io) (per Diode)：5A
Voltage - Forward (Vf) (Max) @ If：530 mV @ 5 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：150 µA @ 45 V
Operating Temperature - Junction：150°C (Max)
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220
Grade：-
Qualification：-

Diode Arrays datasheet and documents for STPS10L45CT

STPS10L45CT

Diode Arrays Overview

The STPS10L45CT is a dual center tap Schottky rectifier designed for switched mode power supplies and high frequency DC to DC converters. It features a TO-220AB package with three pins. The device provides a repetitive peak reverse voltage of 45 V and an RMS forward current of 20 A per diode, totaling 10 A average forward current per diode at Tc = 135°C. The surge non-repetitive forward current is 150 A. Maximum forward voltage drop is 0.46 V at 10 A and 125°C. The maximum operating junction temperature is 150°C.

Diode Arrays Feature Summary

Low forward voltage drop resulting in very small conduction losses
Low switching losses allowing high frequency operation
Specified avalanche capability

Diode Arrays Applications

Switched mode power supplies
High frequency DC to DC converters
Low voltage high frequency inverters
Free-wheeling applications
Polarity protection

Diode Arrays Procurement Notes

Verify the specific ordering suffix to confirm the package type, as the STPS10L45CT designation corresponds specifically to the TO-220AB form factor. Confirm thermal management requirements align with the specified junction-to-case thermal resistance values. Ensure the application voltage does not exceed the 45 V repetitive peak reverse rating. Check for compliance with UL94 V0 standards regarding epoxy materials if required by the design specifications.

Diode Arrays Selection Notes

Select this component when low conduction losses are critical for efficiency in high frequency circuits. The dual center tap configuration allows for use in full-wave rectification topologies. Consider the thermal resistance characteristics when designing heatsinking solutions. Verify that the surge current capabilities meet the transient requirements of the target power supply circuit.

Diode Arrays Part Context

This part belongs to the STPS10L45 series of low drop power Schottky rectifiers from STMicroelectronics. The series includes variants such as STPS10L45CG (D²PAK), STPS10L45CF (ISOWATT220AB), and STPS10L45CFP (TO-220FPAB). These devices share similar electrical characteristics but differ in physical packaging and thermal properties.