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HomeProductsDiscrete Semiconductor ProductsDiodes - Rectifiers - SingleSDM20U40-7
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SDM20U40-7 - Diodes Incorporated

Manufacturer Part Number
SDM20U40-7
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-SDM20U40-7
ECAD Model
Parts Description
DIODE SCHOTTKY 40V 250MA SOD523
Detailed Description
Package
SC-79, SOD-523
Data sheet
SDM20U40.pdf
RoHs Status
ROHS3 Compliant
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In stock: 530200

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Specifications

SDM20U40-7 Tech Specifications
Diodes Incorporated - SDM20U40-7 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - SDM20U40-7

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Forward (Vf) (Max) @ If 600 mV @ 200 mA  
Voltage - DC Reverse (Vr) (Max) 40 V  
Technology Schottky  
Supplier Device Package SOD-523  
Speed Fast Recovery =< 500ns, > 200mA (Io)  
Series -  
Reverse Recovery Time (trr) 10 ns  
Product Attribute Attribute Value  
Package / Case SC-79, SOD-523  
Package Tape & Reel (TR)  
Operating Temperature - Junction -65°C ~ 125°C  
Mounting Type Surface Mount  
Current - Reverse Leakage @ Vr 5 µA @ 30 V  
Current - Average Rectified (Io) 250mA  
Capacitance @ Vr, F 50pF @ 0V, 1MHz  
Base Product Number SDM20  

Parts Introduction

Manufacturer Part Number

SDM20U40-7

Manufacturer

Diodes Incorporated

Introduction

Schottky Rectifier Diode

Fast recovery time and low forward voltage drop

Product Features and Performance

Low forward voltage drop

Fast reverse recovery time

High current handling capability

Designed for surface mount applications

Product Advantages

Excellent efficiency

Reduced power consumption

Compact size for high-density designs

Key Technical Parameters

Reverse voltage: 40V

Forward current: 250mA

Forward voltage: 600mV

Reverse leakage current: 5A

Reverse recovery time: 10ns

Capacitance: 50pF

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Surface mount package (SOD-523)

Application Areas

Switch mode power supplies

Free-wheeling diodes

Rectifiers

DC-DC converters

Product Lifecycle

Currently available

No known discontinuation plans

Replacements and upgrades may become available in the future

Key Reasons to Choose This Product

Excellent efficiency and low power consumption

Fast reverse recovery time for high-speed switching

Compact size for high-density designs

Reliable performance and RoHS compliance

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated SDM20U40-7

Product Attribute SDM20U40-7 SDM260P1-7 SDM20U30LP-7 SDM20U30Q-7
Part Number SDM20U40-7 SDM260P1-7 SDM20U30LP-7 SDM20U30Q-7
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Base Product Number SDM20 - SDM20 SDM20
Package / Case SC-79, SOD-523 POWERDI®123 0402 (1006 Metric) SC-79, SOD-523
Current - Reverse Leakage @ Vr 5 µA @ 30 V 100 µA @ 60 V 150 µA @ 30 V 150 µA @ 30 V
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Small Signal =< 200mA (Io), Any Speed Small Signal =< 200mA (Io), Any Speed
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series - - - Automotive, AEC-Q101
Current - Average Rectified (Io) 250mA 2A 200mA 200mA
Voltage - Forward (Vf) (Max) @ If 600 mV @ 200 mA 620 mV @ 2 A 575 mV @ 200 mA 500 mV @ 200 mA
Voltage - DC Reverse (Vr) (Max) 40 V 60 V 30 V 30 V
Technology Schottky Schottky Schottky Schottky
Reverse Recovery Time (trr) 10 ns - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Capacitance @ Vr, F 50pF @ 0V, 1MHz 52pF @ 10V, 1MHz 20pF @ 0V, 1MHz 20pF @ 0V, 1MHz
Operating Temperature - Junction -65°C ~ 125°C - -65°C ~ 125°C -65°C ~ 125°C
Supplier Device Package SOD-523 PowerDI™ 123 X1-DFN1006-2 SOD-523

SDM20U40-7 Datasheet PDF

Download SDM20U40-7 pdf datasheets and Diodes Incorporated documentation for SDM20U40-7 - Diodes Incorporated.

Datasheets
SDM20U40.pdf
Environmental Information
Diodes Environmental Compliance Cert.pdf
PCN Assembly/Origin
Mult Dev A/T Site 31/Mar/2021.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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SDM20U40-7 Image

SDM20U40-7

Diodes Incorporated
32D-SDM20U40-7

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