STPS340S vs STPS340U

This in-depth comparison of the STPS340S and STPS340U 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

STPS340S

STMicroelectronics

Lifecycle
Active
Stock
3978 PCS
Package
DO-214AB
Series
Diodes - Rectifiers - Single
+BOM RFQ
Part B

STPS340U

STMicroelectronics

Lifecycle
Active
Stock
4522 PCS
Package
DO-214AA
Series
Diodes - Rectifiers - Single
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification STPS340S STPS340U
Part Status Active Active
Diode Type Schottky Schottky
Voltage - DC Reverse (Vr) (Max) 40 V 40 V
Current - Average Rectified(Io) 3A 3A
Voltage - Forward (Vf) (Max) @ If 630 mV @ 3 A 630 mV @ 3 A
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 20 µA @ 40 V 20 µA @ 40 V
Mounting Type Surface Mount Surface Mount
Compare RFQ