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STPS20L45CG-TR STPS20L45CG-TR is a Schottky diode array from STMicroelectronics, featuring dual common-cathode diodes in a D2PAK surface mount package. Rated for 45V with a typical forward voltage of 550mV at 10A.
Mfr Part #:

STPS20L45CG-TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS20L45CG-TR is a Schottky diode array from STMicroelectronics, featuring dual common-cathode diodes in a D2PAK surface mount package. Rated for 45V with a typical forward voltage of 550mV at 10A.
✓ Total Stock: 17,020 pcs
$ Price Range: $0.46 - $1.78

STPS20L45CG-TR Available from 3 distributors

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✓ Non-Authorised
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Fe Components ✓
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10,000 pcs
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10000 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
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5,000 pcs
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5000 pcs On Request 1 On Request On Request 209 On Request On Request
Optech Co.,Limited ✓
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2,020 pcs
On Request
2020 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STPS20L45CG-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STPS20L45CG-TR Description

Short technical summary and product information.

The STPS20L45CG-TR is a Schottky diode array from STMicroelectronics, configured as a pair of common cathode diodes. It is designed for surface mount assembly in a D2PAK (TO-263) package. The device features a maximum junction temperature of 150°C and a typical forward voltage of 550 mV at a forward current of 10 A. As a Schottky diode, it offers fast switching with negligible reverse recovery time, making it suitable for high-frequency rectification. The package is lead-free and RoHS compliant (unverified), with MSL level 1 for unlimited moisture sensitivity. Applications include power supply rectification, polarity protection, and freewheeling diodes.

STPS20L45CG-TR Quick Information

Product Type: Schottky Diode Array
Canonical Name: STPS20L45CG-TR Schottky Diode Array, 45V, Common Cathode, D2PAK
Subcategory: Diode Arrays

STPS20L45CG-TR Compliance

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

STPS20L45CG-TR Estimated Pricing

Qty Low High
1+ $1.78 $1.78
10+ $1.13 $1.13
100+ $0.75 $0.75
500+ $0.59 $0.59
1,000+ $0.55 $0.55
2,000+ $0.48 $0.48
5,000+ $0.46 $0.46

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

STPS20L45CG-TR Features

  • Schottky diode array with common cathode configuration.
  • Low forward voltage: 550 mV typical at 10 A.
  • Surface mount D2PAK (TO-263) package.
  • Maximum junction temperature of 150°C.
  • Fast switching suitable for high frequencies.

STPS20L45CG-TR Applications

  • Secondary-side rectification in switched-mode power supplies.
  • Polarity protection and OR-ing applications.
  • Freewheeling diode for inductive loads.

STPS20L45CG-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the STPS20L45CG-TR?

The STPS20L45CG-TR is rated for 45V based on the introtext and part number.

What is the forward voltage of the STPS20L45CG-TR?

The typical forward voltage is 550 mV at a forward current of 10 A.

What package does the STPS20L45CG-TR come in?

It comes in a D2PAK (TO-263) surface mount package, also referred to as D²Pak.

What is the diode configuration of the STPS20L45CG-TR?

It is a pair of common cathode diodes.

What is the maximum junction temperature?

The maximum junction temperature is 150°C.

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