STPS1045DEE-TR STPS1045DEE-TR is a Schottky rectifier diode rated for 45V reverse voltage and 10A average rectified current. It features a low forward voltage of 590 mV at 10A and is housed in a PowerFlat surface mount package.
Mfr Part #:

STPS1045DEE-TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS1045DEE-TR is a Schottky rectifier diode rated for 45V reverse voltage and 10A average rectified current. It features a low forward voltage of 590 mV at 10A and is housed in a PowerFlat surface mount package.
Total Stock: 4,020 pcs
$ Price Range: $0.46 - $1.77

STPS1045DEE-TR Available from 2 distributors

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STPS1045DEE-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STPS1045DEE-TR Description

Short technical summary and product information.

The STPS1045DEE-TR is a Schottky rectifier diode from STMicroelectronics designed for high-efficiency power conversion applications. It has a maximum reverse voltage rating of 45 V and an average rectified current rating of 10 A. The diode offers a low forward voltage drop of 590 mV at 10 A, which helps reduce power losses. It features fast recovery speed of less than 500 ns, making it suitable for high-frequency switching circuits. The device is housed in an 8-PowerTDFN surface mount package, also known as PowerFlat (3.3x3.3), which provides a compact footprint and good thermal performance. The maximum junction temperature is 175°C. This diode is ideal for use in power supply rectification, DC-DC converter output stages, freewheeling diodes, and reverse polarity protection circuits.

STPS1045DEE-TR Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: STPS1045DEE-TR Schottky Rectifier Diode 45V 10A
Subcategory: Single Rectifier Diodes

STPS1045DEE-TR Compliance

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

STPS1045DEE-TR Estimated Pricing

Qty Low High
1+ $1.77 $1.77
10+ $1.13 $1.13
100+ $0.75 $0.75
500+ $0.59 $0.59
1,000+ $0.54 $0.54
3,000+ $0.47 $0.47
6,000+ $0.46 $0.46

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

STPS1045DEE-TR Features

  • Schottky diode with 45V reverse voltage.
  • 10A average rectified current rating.
  • Low forward voltage of 590 mV.
  • Fast recovery time less than 500ns.
  • Surface mount PowerFlat package.

STPS1045DEE-TR Applications

  • Used in power supply rectification circuits.
  • Suitable for DC-DC converter output stages.
  • Ideal for freewheeling diode applications.
  • Applicable in reverse polarity protection.
  • Used in high-frequency switching power supplies.

STPS1045DEE-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of STPS1045DEE-TR?

45 V.

What is the average rectified current rating?

10 A.

What is the forward voltage drop at 10 A?

590 mV maximum.

What is the reverse recovery time?

Fast recovery ≤500 ns at >200 mA.

What is the package type?

8-PowerTDFN surface mount package, also known as PowerFlat (3.3x3.3).

What is the maximum junction temperature?

175°C.

What type of diode is this?

Schottky diode.

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