STPS5045SG-TR Schottky diode rated for 45V reverse voltage and 50A average rectified current, with a typical forward voltage of 610mV at 50A. Surface mount D2PAK package.
Mfr Part #:

STPS5045SG-TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Schottky diode rated for 45V reverse voltage and 50A average rectified current, with a typical forward voltage of 610mV at 50A. Surface mount D2PAK package.
Total Stock: 9,984 pcs
$ Price Range: $0.76 - $2.55

STPS5045SG-TR Available from 3 distributors

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6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request
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3,020 pcs
3020 pcs On Request 1 On Request On Request On Request On Request On Request
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964 pcs
964 pcs On Request 1 On Request On Request On Request On Request On Request

STPS5045SG-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Reverse Voltage (Maximum)
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage

STPS5045SG-TR Description

Short technical summary and product information.

The STPS5045SG-TR is a Schottky rectifier diode from STMicroelectronics designed for high current applications. It features a maximum reverse voltage of 45V and a maximum average rectified current of 50A. The typical forward voltage is 610mV at 50A, enabling efficient low-voltage rectification. The device offers fast reverse recovery time of 500ns maximum, suitable for high-frequency switching circuits.

 

This diode is housed in a surface mount D2PAK (TO-263) package, which provides excellent thermal performance with a maximum junction temperature of 200°C. The Schottky technology ensures low forward voltage drop and fast switching, making it ideal for power supply output rectification, freewheeling diodes, and polarity protection applications.

 

The component is RoHS3 compliant and has an MSL rating of 1 (unlimited). It is designed for use in a wide range of power electronics requiring high current handling and low power dissipation.

STPS5045SG-TR Quick Information

Product Type: Schottky Diode
Canonical Name: STPS5045SG-TR Schottky Diode 45V 50A D2PAK
Subcategory: Rectifier Diode

STPS5045SG-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STPS5045SG-TR Estimated Pricing

Qty Low High
1+ $2.55 $2.55
10+ $1.64 $1.64
100+ $1.12 $1.12
500+ $0.90 $0.90
1,000+ $0.82 $0.82
2,000+ $0.76 $0.76

Estimated market price range - modelled values for guidance only, not live distributor offers.

STPS5045SG-TR Features

  • Schottky diode rated for 45V reverse voltage.
  • 50A maximum average rectified current.
  • Typical forward voltage of 610mV at 50A.
  • Fast reverse recovery time of 500ns.
  • Surface mount D2PAK package for thermal performance.

STPS5045SG-TR Applications

  • Used in power supply output rectification.
  • Ideal for freewheeling diode circuits.
  • Suitable for polarity protection applications.
  • Employed in high-frequency switching converters.

STPS5045SG-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STPS5045SG-TR?

The maximum reverse voltage is 45V.

What is the average rectified current rating?

The maximum average rectified current is 50A.

What is the typical forward voltage?

The typical forward voltage is 610mV at 50A.

What is the reverse recovery time?

The maximum reverse recovery time is 500ns at Io > 200mA.

What package is the STPS5045SG-TR available in?

It is available in a surface mount D2PAK (TO-263) package.

What is the maximum junction temperature?

The maximum junction temperature is 200°C.

Is the STPS5045SG-TR RoHS compliant?

Yes, it is listed as RoHS3 compliant.

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