STPS1L40ZF

$0.34

Description：DIODE SCHOTTKY 40V 1A SOD123F
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c13b337121c0 Category: Single Diodes Brand: STMicroelectronics

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Product introduction

STPS1L40ZF is listed in the Single Diodes range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is DIODE SCHOTTKY 40V 1A SOD123F. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for STPS1L40ZF

Description：DIODE SCHOTTKY 40V 1A SOD123F
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：40 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：500 mV @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：35 µA @ 40 V
Capacitance @ Vr, F：-
Mounting Type：Surface Mount
Package / Case：SOD-123F
Supplier Device Package：SOD-123F
Operating Temperature - Junction：-40°C ~ 175°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for STPS1L40ZF

STPS1L40ZF

Single Diodes Overview

The STPS1L40ZF is a single chip Schottky rectifier from STMicroelectronics, designed for automotive and industrial applications. It features an average forward current of 1 A and a repetitive peak reverse voltage of 40 V. The device is housed in the SOD-123F surface mount package. Key electrical parameters include a maximum forward voltage of 500 mV at 1 A, a surge forward current capability of 50 A, and a reverse leakage current of 35 µA at 40 V. It operates within a junction temperature range of -40°C to +175°C and holds AEC-Q101 qualification.

Single Diodes Feature Summary

AEC-Q101 qualified for automotive reliability standards
Very small conduction losses due to low forward voltage drop
Negligible switching losses suitable for high frequency converters
Specified avalanche capability for robust operation

Single Diodes Applications

Switched mode power supplies
High frequency DC to DC converters
Low voltage high frequency inverters
Free-wheeling diodes in automotive circuits
Polarity protection in battery powered equipment

Single Diodes Procurement Notes

Verify the specific suffix ZF corresponds to the SOD-123F package configuration when sourcing. Confirm AEC-Q101 qualification status is required for your target application environment. Ensure compatibility with surface mount assembly processes given the miniature package type. Cross-reference datasheet revisions to confirm parameter consistency across manufacturing batches.

Single Diodes Selection Notes

Select this component for designs requiring low forward voltage drop to maximize efficiency in low voltage systems. The SOD-123F package offers a compact footprint ideal for space-constrained PCB layouts. Consider the 50 A surge current rating for handling transient loads. Verify thermal management requirements align with the specified junction temperature limits during continuous operation.

Single Diodes Part Context

This part belongs to the STPS1L40-Y series of automotive-grade Schottky rectifiers. The series includes variants with different packaging options such as SMA and SMB to suit various mounting needs. All members share core electrical characteristics optimized for low loss performance. The STPS1L40ZF specifically utilizes the SOD-123F form factor for dense surface mount applications.