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STPS1150 Schottky diode rated for 150V reverse voltage and 1A forward current. Features low forward voltage of 820mV at 1A and fast recovery speed.
Mfr Part #:

STPS1150

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Schottky diode rated for 150V reverse voltage and 1A forward current. Features low forward voltage of 820mV at 1A and fast recovery speed.
✓ Total Stock: 56,710 pcs
$ Price Range: $0.08 - $0.43

STPS1150 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
56,000 pcs
On Request
56000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
710 pcs
On Request
710 pcs On Request 1 On Request On Request 17+ On Request On Request
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STPS1150 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STPS1150 Description

Short technical summary and product information.

The STPS1150 is a Schottky rectifier diode from STMicroelectronics designed for high-efficiency power conversion. It offers a maximum reverse voltage of 150V and an average rectified current of 1A. The forward voltage is typically 820mV at 1A, contributing to low conduction losses. With a fast recovery time of less than 500ns, it is suitable for high-frequency switching applications.

 

The diode is housed in a through-hole DO-41 (DO-204AL) package, making it easy to integrate into standard PCB designs. It can operate at junction temperatures up to 175°C, providing robust thermal performance. The Schottky barrier technology ensures minimal reverse recovery charge, reducing switching noise and improving efficiency in power supplies and converters.

 

Typical applications include freewheeling diodes, polarity protection, and output rectification in switch-mode power supplies. The device is RoHS compliant and has an MSL rating of 1 (unlimited), though these compliance claims are unverified from the manufacturer.

STPS1150 Quick Information

Product Type: Schottky Diode
Canonical Name: STPS1150 Schottky Diode, 150V, 1A, DO-41
Subcategory: Schottky Diode

STPS1150 Compliance

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

STPS1150 Estimated Pricing

Qty Low High
1+ $0.43 $0.43
10+ $0.27 $0.27
100+ $0.17 $0.17
500+ $0.12 $0.12
1,000+ $0.11 $0.11
2,000+ $0.10 $0.10
4,000+ $0.09 $0.09
6,000+ $0.08 $0.08
10,000+ $0.08 $0.08
14,000+ $0.08 $0.08

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

STPS1150 Features

  • Schottky diode with 150V reverse voltage.
  • Rated for 1A average rectified current.
  • Low forward voltage of 820mV at 1A.
  • Fast recovery speed under 500ns.
  • Through-hole DO-41 package.

STPS1150 Applications

  • Used in power supply rectification circuits.
  • Suitable for freewheeling diode applications.
  • Ideal for high-frequency switching converters.
  • Used in polarity protection circuits.

STPS1150 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STPS1150?

The maximum DC reverse voltage is 150V.

What is the forward current rating of the STPS1150?

The average rectified forward current is 1A.

What is the forward voltage drop at 1A?

The forward voltage is 820mV maximum at 1A.

What package does the STPS1150 come in?

It is available in a through-hole DO-41 (DO-204AL) package.

What is the maximum operating junction temperature?

The maximum junction temperature is 175°C.

Is the STPS1150 a fast recovery diode?

Yes, it has a fast recovery speed of less than 500ns at >200mA.

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