概观
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • Single chip Schottky rectifiers suited to switched mode power supplies and high frequency DC to DC converters.

    Packaged in SMA, 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.

    主要特性

    • Very small conduction losses
    • Negligible switching losses
    • Low forward voltage drop
    • Surface mount miniature packages
    • Avalanche rated
    • ECOPACK®2 compliant

样片和购买

型号
Marketing Status
Budgetary Price (US$)*
Quantity
Package
Packing Type
Junction Temperature (°C) (max)
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STPS1L40ZF
Active
0.052 1000 SOD123Flat Tape And Reel 175 EAR99 MALAYSIA Check Availability

Distributor availability ofSTPS1L40ZF

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 25145 1 Order Now
RS COMPONENTS EUROPE 6800 1 Order Now
ARROW EUROPE 4484 0 Order Now
MOUSER WORLDWIDE 73934 1 Order Now
Farnell Element14 EUROPE 967 1 Order Now

代理商库存报告日期: 2019-05-22

代理商名称

DIGIKEY

库存

25145

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

6800

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

4484

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

73934

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

967

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-22

Get sample
STPS1L40A
Active
0.054 1000 SMA Tape And Reel 175 EAR99 CHINA Check Availability

Distributor availability ofSTPS1L40A

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 20170 1 Order Now
RS COMPONENTS EUROPE 8120 20 Order Now
AVNET AMERICA 35000 0 Order Now
ARROW EUROPE 264580 0 Order Now
Newark Element14 AMERICA 85 0 Order Now
ARROW AMERICA 20234 1 Order Now
P&S ASIA/PACIFIC 30 1 Order Now
MOUSER WORLDWIDE 12574 1 Order Now
Farnell Element14 EUROPE 1358 1 Order Now
ANGLIA Live EUROPE 30000 1000 Order Now
RUTRONIK EUROPE 35000 5000 Order Now

代理商库存报告日期: 2019-05-22

代理商名称

DIGIKEY

库存

20170

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

8120

Min.Order

20

地区

EUROPE Order Now

AVNET

库存

35000

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

264580

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

85

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

20234

Min.Order

1

地区

AMERICA Order Now

P&S

库存

30

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

12574

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1358

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

30000

Min.Order

1000

地区

EUROPE Order Now

RUTRONIK

库存

35000

Min.Order

5000

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-22

Get sample
STPS1L40U
Active
0.058 1000 SMB Tape And Reel 175 EAR99 CHINA Check Availability

Distributor availability ofSTPS1L40U

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 17760 1 Order Now
RS COMPONENTS EUROPE 23210 10 Order Now
AVNET AMERICA 442500 0 Order Now
ARROW EUROPE 59450 0 Order Now
ARROW AMERICA 10000 2500 Order Now
Farnell Element14 EUROPE 1110 1 Order Now

代理商库存报告日期: 2019-05-22

代理商名称

DIGIKEY

库存

17760

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

23210

Min.Order

10

地区

EUROPE Order Now

AVNET

库存

442500

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

59450

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

10000

Min.Order

2500

地区

AMERICA Order Now

Farnell Element14

库存

1110

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-22

Get sample

STPS1L40ZF

Marketing Status

Active

Unit Price (US$)

0.052

Unit Price (US$)

0.052*

Distributor availability ofSTPS1L40ZF

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 25145 1 Order Now
RS COMPONENTS EUROPE 6800 1 Order Now
ARROW EUROPE 4484 0 Order Now
MOUSER WORLDWIDE 73934 1 Order Now
Farnell Element14 EUROPE 967 1 Order Now

代理商库存报告日期: 2019-05-22

代理商名称

DIGIKEY

库存

25145

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

6800

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

4484

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

73934

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

967

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-22

Quantity

1000

Package

SOD123Flat

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

MALAYSIA

STPS1L40A

Marketing Status

Active

Unit Price (US$)

0.054

Unit Price (US$)

0.054*

Distributor availability ofSTPS1L40A

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 20170 1 Order Now
RS COMPONENTS EUROPE 8120 20 Order Now
AVNET AMERICA 35000 0 Order Now
ARROW EUROPE 264580 0 Order Now
Newark Element14 AMERICA 85 0 Order Now
ARROW AMERICA 20234 1 Order Now
P&S ASIA/PACIFIC 30 1 Order Now
MOUSER WORLDWIDE 12574 1 Order Now
Farnell Element14 EUROPE 1358 1 Order Now
ANGLIA Live EUROPE 30000 1000 Order Now
RUTRONIK EUROPE 35000 5000 Order Now

代理商库存报告日期: 2019-05-22

代理商名称

DIGIKEY

库存

20170

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

8120

Min.Order

20

地区

EUROPE Order Now

AVNET

库存

35000

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

264580

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

85

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

20234

Min.Order

1

地区

AMERICA Order Now

P&S

库存

30

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

12574

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1358

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

30000

Min.Order

1000

地区

EUROPE Order Now

RUTRONIK

库存

35000

Min.Order

5000

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-22

Quantity

1000

Package

SMA

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STPS1L40U

Marketing Status

Active

Unit Price (US$)

0.058

Unit Price (US$)

0.058*

Distributor availability ofSTPS1L40U

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 17760 1 Order Now
RS COMPONENTS EUROPE 23210 10 Order Now
AVNET AMERICA 442500 0 Order Now
ARROW EUROPE 59450 0 Order Now
ARROW AMERICA 10000 2500 Order Now
Farnell Element14 EUROPE 1110 1 Order Now

代理商库存报告日期: 2019-05-22

代理商名称

DIGIKEY

库存

17760

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

23210

Min.Order

10

地区

EUROPE Order Now

AVNET

库存

442500

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

59450

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

10000

Min.Order

2500

地区

AMERICA Order Now

Farnell Element14

库存

1110

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-22

Quantity

1000

Package

SMB

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

开发工具硬件

    • 型号

      Diode product finder application for Android and iOS

00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      DS1244
      40 V - 1 A power Schottky rectifier
      8.0
      241.6 KB
      PDF
      DS1244

      40 V - 1 A power Schottky rectifier

    • Description 版本 文档大小 Action
      AN1768
      ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES
      1.1
      46.82 KB
      PDF
      AN2025
      CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION
      1.1
      147.59 KB
      PDF
      AN604
      Calculation of conduction losses in a power rectifier
      3.2
      137.74 KB
      PDF
      AN4021
      Calculation of reverse losses in a power diode
      1.0
      120.47 KB
      PDF
      AN3432
      How to choose a bypass diode for silicon panel junction box
      1.0
      290.27 KB
      PDF
      AN836
      LOW FORWARD VOLTAGE SCHOTTKY DIODE
      2.1
      51.89 KB
      PDF
      AN1453
      NEW FAMILY OF 150V POWER SCHOTTKY
      1.1
      131.48 KB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN3361
      Schottky diode avalanche performance in automotive applications
      1.0
      136.54 KB
      PDF
      AN1542
      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION
      1.1
      57.47 KB
      PDF
      AN869
      Tj max limit of Schottky diodes
      2.2
      60.9 KB
      PDF
      AN1768

      ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES

      AN2025

      CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION

      AN604

      Calculation of conduction losses in a power rectifier

      AN4021

      Calculation of reverse losses in a power diode

      AN3432

      How to choose a bypass diode for silicon panel junction box

      AN836

      LOW FORWARD VOLTAGE SCHOTTKY DIODE

      AN1453

      NEW FAMILY OF 150V POWER SCHOTTKY

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN3361

      Schottky diode avalanche performance in automotive applications

      AN1542

      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION

      AN869

      Tj max limit of Schottky diodes

    • Description 版本 文档大小 Action
      TN1173
      Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches
      5.0
      1.04 MB
      PDF
      TN1173

      Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches

HW Model, CAD Libraries & SVD

    • Description 版本 文档大小 Action
      Power Schottky diode PSpice models (.lib & .olb) 6.0
      162.44 KB
      ZIP

      Power Schottky diode PSpice models (.lib & .olb)

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0
      975.08 KB
      PDF
      PSMC flat package Schottky and Ultrafast rectifiers 1.0
      1.47 MB
      PDF
      SOD123Flat power Schottky diodes for improved cost and space-savings 1.0
      2.03 MB
      PDF
      SOD128Flat power Schottky diodes for improved cost and space-savings 1.0
      2.18 MB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF

      Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V)

      PSMC flat package Schottky and Ultrafast rectifiers

      SOD123Flat power Schottky diodes for improved cost and space-savings

      SOD128Flat power Schottky diodes for improved cost and space-savings

      ST Diodes Finder : the new app for Android and iOS

    • Description 版本 文档大小 Action
      Diodes and rectifiers selection guide 2.0
      815.09 KB
      PDF

      Diodes and rectifiers selection guide

    • Description 版本 文档大小 Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF
      IPAD(TM) - protection and rectifiers for Computer & Peripherals applications 2.0
      1.42 MB
      PDF
      Products and solutions for solar energy 1.0
      1.29 MB
      PDF

      Electric vehicle (EV) ecosystem

      IPAD(TM) - protection and rectifiers for Computer & Peripherals applications

      Products and solutions for solar energy

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS1L40A
Active
SMA 工业 Ecopack2
STPS1L40U
Active
SMB 工业 Ecopack2
STPS1L40ZF
Active
SOD123Flat 工业 Ecopack2

STPS1L40A

Package:

SMA

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS1L40U

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS1L40ZF

Package:

SOD123Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD123Flat

Grade

Industrial

RoHS Compliance Grade

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.