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HomeProductsDiscrete Semiconductor ProductsDiodes - Rectifiers - SingleSTPS1L40AY
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STPS1L40AY - STMicroelectronics

Manufacturer Part Number
STPS1L40AY
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STPS1L40AY
ECAD Model
Parts Description
DIODE SCHOTTKY 40V 1A SMA
Detailed Description
Package
DO-214AC, SMA
Data sheet
STPS1L40-Y.pdf
RoHs Status
ROHS3 Compliant
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In stock: 158680

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Specifications

STPS1L40AY Tech Specifications
STMicroelectronics - STPS1L40AY technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STPS1L40AY

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Forward (Vf) (Max) @ If 500 mV @ 1 A  
Voltage - DC Reverse (Vr) (Max) 40 V  
Technology Schottky  
Supplier Device Package SMA (DO-214AC)  
Speed Fast Recovery =< 500ns, > 200mA (Io)  
Series Q Automotive  
Package / Case DO-214AC, SMA  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature - Junction -40°C ~ 150°C  
Mounting Type Surface Mount  
Current - Reverse Leakage @ Vr 35 µA @ 40 V  
Current - Average Rectified (Io) 1A  
Capacitance @ Vr, F -  
Base Product Number STPS1  

Parts Introduction

Manufacturer Part Number

STPS1L40AY

Manufacturer

STMicroelectronics

Introduction

Single Schottky Rectifier Diode

Product Features and Performance

Fast recovery time of ≤500 ns

High forward current capability up to 1A

Low forward voltage drop of only 500 mV at 1A

Reverse voltage rating of 40V

Suitable for automotive and industrial applications

Product Advantages

Excellent efficiency due to low power losses

Compact surface mount package

Reliable performance in harsh environments

Key Technical Parameters

Reverse Leakage Current: 35A @ 40V

Forward Voltage Drop: 500mV @ 1A

Operating Temperature: -40°C to +150°C

Average Rectified Current: 1A

Quality and Safety Features

RoHS3 compliant

Automotive-grade quality and reliability

Compatibility

Suitable for a wide range of automotive and industrial applications

Application Areas

Rectifiers

Freewheeling diodes

Power supplies

DC/DC converters

Motor drives

Product Lifecycle

Current production model, no plans for discontinuation

Replacement or upgrade options available if needed

Key Reasons to Choose This Product

Excellent efficiency and low power losses

Robust design for harsh environments

Compact surface mount package

Automotive-grade quality and reliability

Wide operating temperature range

Fast recovery time for high-frequency applications

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STPS1L40AY

Product Attribute STPS1L40AY STPS1L40M STPS1L30M STPS1L40UY
Part Number STPS1L40AY STPS1L40M STPS1L30M STPS1L40UY
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Voltage - DC Reverse (Vr) (Max) 40 V 40 V 30 V 40 V
Current - Average Rectified (Io) 1A 1A 1A 1A
Base Product Number STPS1 STPS1 STPS1 STPS1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Reverse Leakage @ Vr 35 µA @ 40 V 63 µA @ 40 V 390 µA @ 30 V 35 µA @ 40 V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package SMA (DO-214AC) STmite STmite SMB
Technology Schottky Schottky Schottky Schottky
Series Q Automotive - - Q Automotive
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Package / Case DO-214AC, SMA DO-216AA DO-216AA DO-214AA, SMB
Voltage - Forward (Vf) (Max) @ If 500 mV @ 1 A 460 mV @ 1 A 390 mV @ 1 A 500 mV @ 1 A
Capacitance @ Vr, F - - - -
Operating Temperature - Junction -40°C ~ 150°C 150°C (Max) 150°C (Max) -40°C ~ 150°C

STPS1L40AY Datasheet PDF

Download STPS1L40AY pdf datasheets and STMicroelectronics documentation for STPS1L40AY - STMicroelectronics.

Datasheets
STPS1L40-Y.pdf
PCN Packaging
Box Label Chg 28/Jul/2016.pdf
PCN Assembly/Origin
Mult Dev Site Chg 14/Feb/2020.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STPS1L40AY Image

STPS1L40AY

STMicroelectronics
32D-STPS1L40AY

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