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STPS3L25S The STPS3L25S is a Schottky rectifier diode from STMicroelectronics. It features a 25V repetitive peak reverse voltage, 3A average forward current, and a low forward voltage of 490mV at 3A.
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STPS3L25S

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STPS3L25S is a Schottky rectifier diode from STMicroelectronics. It features a 25V repetitive peak reverse voltage, 3A average forward current, and a low forward voltage of 490mV at 3A.
✓ Total Stock: 44,625 pcs
$ Price Range: $0.34 - $0.39

STPS3L25S Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
39,644 pcs
On Request
39644 pcs On Request 1 On Request On Request 1224+ On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
4,576 pcs
On Request
4576 pcs On Request 1 On Request On Request 217 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
405 pcs
On Request
405 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STPS3L25S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STPS3L25S Description

Short technical summary and product information.

The STPS3L25S is a low drop power Schottky rectifier from STMicroelectronics, designed for high efficiency in switch mode power supplies and high frequency DC-DC converters. It is rated for a repetitive peak reverse voltage of 25V and an average forward current of 3A at a lead temperature of 115°C.

 

The device offers a very low forward voltage drop, with a maximum of 490mV at 3A and 25°C, and a typical 370mV at 125°C, reducing conduction losses. It also features avalanche capability with a repetitive peak avalanche power of 1500W and a critical rate of rise of reverse voltage of 10000 V/µs.

 

Packaged in the surface mount SMC (DO-214AB) package, the STPS3L25S is suitable for automated assembly. The junction-to-lead thermal resistance is 20°C/W, and the maximum junction temperature is 150°C. It is intended for use as an antiparallel diode in synchronous rectification freewheel MOSFETs in 3.3V SMPS and DC/DC units.

STPS3L25S Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: STPS3L25S Schottky Rectifier Diode
Subcategory: Single Diodes

STPS3L25S Compliance

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

STPS3L25S Estimated Pricing

Qty Low High
2,500+ $0.39 $0.39
5,000+ $0.36 $0.36
7,500+ $0.35 $0.35
12,500+ $0.34 $0.34

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

STPS3L25S Features

  • Low forward voltage drop of 490mV at 3A.
  • Rated for 25V repetitive peak reverse voltage.
  • 3A average forward current capability.
  • Surface mount SMC package (DO-214AB).
  • Avalanche power rated up to 1500W.

STPS3L25S Applications

  • Used in switch mode power supplies.
  • Ideal for high frequency DC-DC converters.
  • Suitable as antiparallel diode in synchronous rectification.
  • Freewheeling diode in low voltage power applications.

STPS3L25S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STPS3L25S?

25V repetitive peak reverse voltage.

What is the average forward current rating?

3A at TL=115°C with δ=0.5.

What is the forward voltage drop?

490mV maximum at 3A and 25°C; 370mV typical at 125°C.

What package is the STPS3L25S available in?

SMC (DO-214AB) surface mount package.

What is the reverse leakage current?

90µA maximum at 25°C; 1.5mA maximum at 125°C.

What is the maximum junction temperature?

150°C.

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