Product overview
Description
Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters.
Packaged in SMB Flat Notch, SMB Flat and SMC, the STPS3L40 is ideal for surface mounting and used in DC/DC chargers.
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All features
- Negligible switching losses
- Low forward voltage drop
- Low thermal resistance
- Avalanche rated
- ECOPACK2 component
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Thermal-electrical Simulators for Components
Rectifier Diodes Simulator
Select ratings and application waveforms Estimate power losses Search and sort suitable devices Start your design with the STPS3L40 now
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STPS3L40
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.
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 9.0 | 07 Dec 2021 | 07 Dec 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STPS3L40S | Active | SMC | Industrial | Ecopack2 | |
| STPS3L40UF | Active | SMB Flat | Industrial | Ecopack2 | |
| STPS3L40UFN | NRND | SMB Flat | Industrial | Ecopack2 |
(**) 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.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Junction Temperature (°C) (max) | Country of Origin | Budgetary Price (US$)*/Qty | Junction Temperature (°C) (max) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| STPS3L40S | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | SMC | - | - | 150 | CHINA | | 150 | CHINA | ||
| STPS3L40UF | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | SMB Flat | - | - | 150 | CHINA | | 150 | CHINA | ||
| STPS3L40UFN | distributors No availability of distributors reported, please contact our sales office | NRND | EAR99 | NEC | Tape and Reel | SMB Flat | - | - | 150 | MOROCCO | | 150 | MOROCCO | ||
Buy Direct at ST (*) 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