STPS30100ST STPS30100ST is a Schottky rectifier diode rated for 100V reverse voltage and 30A forward current, housed in a TO-220-3 through-hole package.
Mfr Part #:

STPS30100ST

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS30100ST is a Schottky rectifier diode rated for 100V reverse voltage and 30A forward current, housed in a TO-220-3 through-hole package.
Total Stock: 10,770 pcs
$ Price Range: $0.56 - $1.90

STPS30100ST 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
7,750 pcs
7750 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,020 pcs
3020 pcs On Request 1 On Request On Request On Request On Request On Request

STPS30100ST Specifications Quick View

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

STPS30100ST Description

Short technical summary and product information.

The STPS30100ST is a Schottky diode from STMicroelectronics designed for high-efficiency rectification. It features a maximum reverse voltage of 100V and an average rectified current of 30A. The forward voltage is typically 0.8V at 30A, enabling low power dissipation. This diode is suitable for switch-mode power supplies and freewheeling applications. It is packaged in a TO-220-3 through-hole package, allowing easy mounting on PCBs. The junction temperature can reach up to 150°C.

STPS30100ST Quick Information

Product Type: Schottky Diode
Canonical Name: STMicroelectronics STPS30100ST Schottky Diode, 100V, 30A, TO-220
Subcategory: Rectifier Diode

STPS30100ST Compliance

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

STPS30100ST Estimated Pricing

Qty Low High
1+ $1.90 $1.90
10+ $0.99 $0.99
100+ $0.89 $0.89
500+ $0.70 $0.70
1,000+ $0.64 $0.64
2,000+ $0.59 $0.59
6,000+ $0.56 $0.56

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

STPS30100ST Features

  • Schottky diode with 100V reverse voltage.
  • Rated for 30A average rectified current.
  • Low forward voltage of 0.8V at 30A.
  • Fast recovery suitable for high frequencies.
  • Through-hole TO-220-3 package.

STPS30100ST Applications

  • Used in switch-mode power supplies.
  • Ideal for freewheeling diode circuits.
  • Suitable for DC-DC converters.
  • Applied in reverse polarity protection.
  • Used in high-frequency rectification.

STPS30100ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STPS30100ST?

The maximum reverse voltage is 100V.

What is the average rectified current rating?

The average rectified current is 30A.

What is the forward voltage drop at rated current?

The forward voltage is 0.8V maximum at 30A.

What package is the STPS30100ST available in?

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

What is the diode type?

It is a Schottky diode.

What is the maximum junction temperature?

The maximum junction temperature is 150°C.

What is the switching speed of this diode?

It is a fast recovery diode with switching time less than 500ns at currents above 200mA.

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