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STPS1H100UY STPS1H100UY is a Schottky rectifier diode from STMicroelectronics, rated for 100V reverse voltage and 1A forward current in a surface-mount SMB package.
Mfr Part #:

STPS1H100UY

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS1H100UY is a Schottky rectifier diode from STMicroelectronics, rated for 100V reverse voltage and 1A forward current in a surface-mount SMB package.
Total Stock: 982,144 pcs

STPS1H100UY Available from 3 distributors

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961,020 pcs
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20,000 pcs
20000 pcs On Request 1 On Request On Request On Request On Request On Request
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1,124 pcs
1124 pcs On Request 1 On Request On Request On Request On Request On Request

STPS1H100UY Specifications Quick View

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

STPS1H100UY Description

Short technical summary and product information.

The STPS1H100UY is a Schottky barrier diode designed for high-efficiency rectification in power conversion circuits. It features a maximum reverse voltage of 100V and an average rectified forward current of 1A, making it suitable for low-power switching and polarity protection applications.

 

The diode exhibits a low forward voltage of 770mV at 1A forward current, which helps minimize conduction losses. Its fast recovery time of ≤500ns enables efficient switching in high-frequency rectifier and freewheeling circuits.

 

The part is housed in a DO-214AA (SMB) surface-mount package, which supports automated assembly and compact PCB layouts. The operating junction temperature range spans -40°C to 175°C, allowing use in demanding thermal environments.

STPS1H100UY Quick Information

Product Type: Schottky Diode
Canonical Name: STPS1H100UY Schottky Diode, 100V, 1A, DO-214AA (SMB)
Subcategory: Single Rectifier Diode

STPS1H100UY Compliance

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

STPS1H100UY Features

  • Schottky diode rated for 100V reverse voltage.
  • 1A average rectified forward current capability.
  • Low forward voltage of 770mV at 1A.
  • Fast reverse recovery time of ≤500ns.
  • Surface-mount SMB package for easy assembly.

STPS1H100UY Applications

  • Used in low-power switching power supplies.
  • Ideal for freewheeling diode and snubber circuits.
  • Suitable for polarity protection in portable devices.

STPS1H100UY FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STPS1H100UY?

The maximum reverse voltage is 100V.

What is the average rectified forward current rating?

The average rectified forward current is 1A.

What is the forward voltage drop at rated current?

The forward voltage is 770mV at 1A.

What is the reverse recovery time?

The reverse recovery time is ≤500ns (tested with Io >200mA).

What package does the STPS1H100UY come in?

It comes in a surface-mount DO-214AA (SMB) package.

What is the operating temperature range?

The operating junction temperature range is -40°C to 175°C.

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