STPS1045BY-TR vs STPS1045BTR

This in-depth comparison of the STPS1045BY-TR and STPS1045BTR provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

STPS1045BY-TR

STMicroelectronics

Lifecycle: Active
Stock: 23580 PCS
Package: TO-252-3
Series: Diodes - Rectifiers - Single

+BOM RFQ

Part B

STPS1045BTR

Vishay General Semiconductor - Diodes Division

Lifecycle: Active
Stock: 4809 PCS
Package: TO-252-3
Series: Diodes - Rectifiers - Single

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	STPS1045BY-TR	STPS1045BTR
Supplier	STMicroelectronics	Vishay General Semiconductor - Diodes Division
Part Status	Active	Obsolete
Diode Type	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	45 V	45 V
Current - Average Rectified(Io)	10A	10A
Voltage - Forward (Vf) (Max) @ If	630 mV @ 10 A	630 mV @ 10 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	100 µA @ 45 V	200 µA @ 45 V
Capacitance @ Vr F	-	760pF @ 5V, 1MHz
Mounting Type	Surface Mount	Surface Mount

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