STPS40L45CG-TR STMicroelectronics STPS40L45CG-TR is a 45V Schottky diode array in a surface mount D2PAK package. It features a dual common cathode configuration, 530mV forward voltage at 20A, and 500ns reverse recovery time.
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STPS40L45CG-TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STMicroelectronics STPS40L45CG-TR is a 45V Schottky diode array in a surface mount D2PAK package. It features a dual common cathode configuration, 530mV forward voltage at 20A, and 500ns reverse recovery time.
Total Stock: 2,000 pcs
$ Price Range: $0.88 - $2.83

STPS40L45CG-TR Available from 1 distributor

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STPS40L45CG-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STPS40L45CG-TR Description

Short technical summary and product information.

The STMicroelectronics STPS40L45CG-TR is a Schottky diode array designed for high-efficiency rectification in surface mount applications. It integrates two Schottky diodes in a common cathode configuration, housed in a D2PAK (TO-263AB) package with 2 leads plus tab.

 

Key electrical specifications include a typical forward voltage of 530 mV at a forward current of 20 A, and a maximum reverse recovery time of 500 ns at If = 200 mA. The device is rated for a maximum junction temperature of 150 °C.

 

The array is suitable for applications requiring low forward voltage drop and fast switching, such as power supply output rectification and freewheeling diodes. The surface mount D2PAK package enables efficient heat dissipation and is compatible with standard reflow soldering processes.

STPS40L45CG-TR Quick Information

Product Type: Schottky Diode Array
Canonical Name: STMicroelectronics STPS40L45CG-TR Schottky Diode Array, 45V, Dual Common Cathode, D2PAK
Subcategory: Dual Common Cathode Schottky Rectifier

STPS40L45CG-TR Compliance

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

STPS40L45CG-TR Estimated Pricing

Qty Low High
1+ $2.83 $2.83
10+ $1.83 $1.83
100+ $1.26 $1.26
500+ $1.04 $1.04
1,000+ $0.92 $0.92
2,000+ $0.88 $0.88

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

STPS40L45CG-TR Features

  • Surface mount Schottky diode array in D2PAK package.
  • Dual common cathode configuration for parallel operation.
  • Fast reverse recovery time of 500 ns.
  • Low forward voltage of 530 mV at 20 A.
  • Maximum junction temperature of 150 °C.

STPS40L45CG-TR Applications

  • Ideal for output rectification in switch-mode power supplies.
  • Suitable for freewheeling and catch diode applications.
  • Used in polarity protection circuits requiring low forward drop.

STPS40L45CG-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STPS40L45CG-TR?

The device is rated for a reverse voltage of 45 V, as indicated by the product title and the reverse leakage test condition (Vr = 45 V).

What is the forward voltage of the STPS40L45CG-TR?

The typical forward voltage is 530 mV at a forward current of 20 A.

What is the reverse recovery time of the STPS40L45CG-TR?

The maximum reverse recovery time is 500 ns at If = 200 mA.

What is the package type of the STPS40L45CG-TR?

It is available in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB surface mount package, also referred to as D2PAK.

Does the STPS40L45CG-TR have a common cathode or common anode configuration?

The diode configuration is 1 pair common cathode.

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