STPS4045CW STPS4045CW is a 45V Schottky diode array from STMicroelectronics featuring a 1 pair common cathode configuration. It offers a typical forward voltage of 760mV at 20A and is housed in a TO-247-3 through-hole package.
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STPS4045CW

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS4045CW is a 45V Schottky diode array from STMicroelectronics featuring a 1 pair common cathode configuration. It offers a typical forward voltage of 760mV at 20A and is housed in a TO-247-3 through-hole package.
Total Stock: 10,080 pcs
$ Price Range: $0.75 - $2.55

STPS4045CW Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,060 pcs
6060 pcs On Request 1 On Request On Request 446 On Request On Request
Non-Authorised Inventory information
4,020 pcs
4020 pcs On Request 1 On Request On Request On Request On Request On Request

STPS4045CW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STPS4045CW Description

Short technical summary and product information.

The STPS4045CW is a Schottky diode array from STMicroelectronics, configured as 1 pair common cathode. It is designed for high-efficiency rectification in power supply and DC-DC converter applications. The device features a typical forward voltage of 760mV at 20A and a surge current capability of 200A at 45V. The maximum junction temperature is 175°C. The diode array is housed in a TO-247-3 through-hole package, which allows for easy mounting and thermal management. The part is RoHS3 compliant and has an MSL of 1 (unlimited).

STPS4045CW Quick Information

Product Type: Schottky Diode Array
Canonical Name: STPS4045CW - Schottky Diode Array, 45V, 1 Pair Common Cathode, TO-247-3
Subcategory: Schottky Diodes

STPS4045CW Compliance

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

STPS4045CW Estimated Pricing

Qty Low High
1+ $2.55 $2.55
10+ $1.35 $1.35
100+ $1.09 $1.09
500+ $0.89 $0.89
1,200+ $0.84 $0.84
2,400+ $0.75 $0.75

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

STPS4045CW Features

  • 1 pair common cathode configuration.
  • Schottky technology for fast switching.
  • Typical forward voltage of 760mV at 20A.
  • Surge current rating of 200A at 45V.
  • Maximum junction temperature of 175°C.

STPS4045CW Applications

  • Used in power supply rectification circuits.
  • Suitable for DC-DC converter output stages.
  • Ideal for high-frequency switching applications.
  • Can be used in OR-ing diode configurations.

STPS4045CW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the STPS4045CW?

The STPS4045CW is rated for 45V reverse voltage.

What is the forward voltage of the STPS4045CW?

The typical forward voltage is 760mV at 20A.

What package is the STPS4045CW available in?

The STPS4045CW is available in a TO-247-3 through-hole package.

What is the diode configuration of the STPS4045CW?

It is a 1 pair common cathode configuration.

What is the maximum junction temperature?

The maximum junction temperature is 175°C.

What is the surge current capability?

The surge current is 200A at 45V.

Is the STPS4045CW RoHS compliant?

Yes, it is listed as RoHS3 compliant.

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