Product overview
Description
Single chip Schottky rectifiers suited to switched mode power supplies and high frequency DC to DC converters.
Packaged in SMA, SMA Flat Notch, SMB and SOD123Flat, the STPS1L40 is ideal for use in surface mounting and used in low voltage, high frequency inverters, free-wheeling and polarity protection applications.
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All features
- Very small conduction losses
- Negligible switching losses
- Low forward voltage drop
- Surface mount miniature packages
- Avalanche rated
- ECOPACK2 compliant
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STPS1L40
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | |||
|---|---|---|---|---|---|
| ZIP | 10.0 | 05 May 2023 | 05 May 2023 |
SIMPLIS models (1)
| Resource title | Version | Latest update | |||
|---|---|---|---|---|---|
| ZIP | 1.0 | 23 May 2025 | 23 May 2025 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STPS1L40A | Active | SMA | Industrial | Ecopack2 | 10 | 2020-01-07T00:00:00.000+01:00 | |
| STPS1L40U | Active | SMB | Industrial | Ecopack2 | 10 | 2020-01-07T00:00:00.000+01:00 | |
| STPS1L40ZF | Active | SOD123Flat | Industrial | Ecopack2 | 10 | 2020-01-07T00:00:00.000+01:00 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Junction Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STPS1L40ZF | | | distributors No availability of distributors reported, please contact our sales office |
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| STPS1L40A | | | distributors No availability of distributors reported, please contact our sales office |
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| STPS1L40U | | | distributors No availability of distributors reported, please contact our sales office |
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STPS1L40ZF Active
STPS1L40A Active
STPS1L40U Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors