STPS30M100ST STPS30M100ST is a 100V, 30A Schottky diode from STMicroelectronics. It features a low forward voltage of 800mV at 30A and is packaged in a TO-220-3 through-hole package.
Mfr Part #:

STPS30M100ST

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS30M100ST is a 100V, 30A Schottky diode from STMicroelectronics. It features a low forward voltage of 800mV at 30A and is packaged in a TO-220-3 through-hole package.
Total Stock: 4,000 pcs
$ Price Range: $0.55 - $2.27

STPS30M100ST Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

STPS30M100ST Specifications Quick View

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

STPS30M100ST Description

Short technical summary and product information.

The STPS30M100ST is a Schottky rectifier diode from STMicroelectronics designed for high-efficiency power conversion. It is rated for a reverse voltage of 100V and an average rectified current of 30A. The typical forward voltage is 800mV at 30A, enabling low conduction losses.

 

The diode offers fast recovery speed of ≤500ns, making it suitable for high-frequency switching applications such as switch-mode power supplies and DC-DC converters. It can operate at a maximum junction temperature of 150°C, providing adequate thermal margin for demanding designs.

 

The component is mounted through-hole in a standard TO-220-3 package, which allows for easy heatsink attachment and robust mechanical integration. The TO-220 form factor is widely used in power electronics for its thermal performance.

STPS30M100ST Quick Information

Product Type: Schottky Diode
Canonical Name: STPS30M100ST - Schottky Diode, 100V, 30A, TO-220-3
Subcategory: Diodes - Rectifiers - Single

STPS30M100ST Compliance

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

STPS30M100ST Estimated Pricing

Qty Low High
1+ $2.27 $2.27
10+ $1.16 $1.16
100+ $0.93 $0.93
500+ $0.73 $0.73
1,000+ $0.65 $0.65
2,000+ $0.58 $0.58
4,000+ $0.58 $0.58
10,000+ $0.55 $0.55

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

STPS30M100ST Features

  • 100V reverse voltage rating
  • 30A average rectified current
  • Low forward voltage of 800mV at 30A
  • Fast recovery speed ≤500ns
  • Through-hole TO-220-3 package

STPS30M100ST Applications

  • Used in switching power supply rectification
  • Ideal as freewheeling diode in converters
  • Suitable for high-frequency DC-DC converters
  • Applied in reverse polarity protection circuits
  • Used in battery charging and power management

STPS30M100ST FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the STPS30M100ST?

100V

What is the average rectified current rating?

30A

What is the forward voltage drop at 30A?

800mV typical

What is the reverse recovery speed?

Fast recovery ≤500ns

What package is the STPS30M100ST available in?

TO-220-3 (through-hole)

What is the maximum junction temperature?

150°C

Home
Account

Categories