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STPS30L45CT STPS30L45CT is a Schottky diode array from STMicroelectronics with a common cathode configuration, rated for 45V reverse voltage and 30A total average rectified current.
Mfr Part #:

STPS30L45CT

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS30L45CT is a Schottky diode array from STMicroelectronics with a common cathode configuration, rated for 45V reverse voltage and 30A total average rectified current.
Total Stock: 14,974 pcs
$ Price Range: $0.50 - $1.90

STPS30L45CT Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12,200 pcs
12200 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,774 pcs
2774 pcs On Request 1 On Request On Request On Request On Request On Request

STPS30L45CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Average Rectified (Io) (per Diode)
Diode Configuration
Mounting Type
Operating Temperature
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)

STPS30L45CT Description

Short technical summary and product information.

The STPS30L45CT is a Schottky diode array manufactured by STMicroelectronics, featuring a 1 pair common cathode configuration. It is designed for high-efficiency rectification in power supply and switching applications.

 

Key electrical specifications include a maximum reverse voltage of 45V, a total average rectified current of 30A (15A per diode), and a low forward voltage drop of 550 mV at 15A. The device offers fast recovery characteristics (≤500ns) and a maximum reverse leakage current of 400 µA at 45V.

 

The diode array is housed in a through-hole TO-220-3 package (supplier device package TO-220), suitable for easy mounting on printed circuit boards. The junction operating temperature range extends up to 150°C, ensuring reliable performance in demanding environments.

STPS30L45CT Quick Information

Product Type: Schottky Diode Array
Canonical Name: STPS30L45CT Schottky Diode Array, 1 Pair Common Cathode, 45V, 30A, TO-220
Subcategory: Rectifier Diode Array

STPS30L45CT Compliance

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

STPS30L45CT Estimated Pricing

Qty Low High
1+ $1.90 $1.90
10+ $0.91 $0.91
100+ $0.81 $0.81
500+ $0.64 $0.64
1,000+ $0.59 $0.59
2,000+ $0.53 $0.53
6,000+ $0.50 $0.50

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

STPS30L45CT Features

  • Common cathode Schottky diode pair.
  • Rated for 45V reverse voltage.
  • 30A total average rectified current.
  • Low forward voltage of 550 mV.
  • Fast recovery less than 500ns.

STPS30L45CT Applications

  • Used in power supply rectification.
  • Ideal for high-frequency switching.
  • Suitable for OR-ing diode circuits.
  • Applied in DC-DC converter outputs.

STPS30L45CT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STPS30L45CT?

The maximum reverse voltage is 45V.

What is the total average rectified current rating?

The total average rectified current is 30A, with 15A per diode.

What is the forward voltage drop at rated current?

The maximum forward voltage drop is 550 mV at 15A.

What package is the STPS30L45CT available in?

It is available in a through-hole TO-220-3 package (TO-220).

What is the operating junction temperature range?

The maximum operating junction temperature is 150°C.

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