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STPS20L15D STPS20L15D is a Schottky rectifier diode rated for 15V reverse voltage and 20A average rectified current, with a low forward voltage of 410mV at 19A.
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STPS20L15D

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS20L15D is a Schottky rectifier diode rated for 15V reverse voltage and 20A average rectified current, with a low forward voltage of 410mV at 19A.
✓ Total Stock: 8,899 pcs
$ Price Range: $0.57 - $2.06

STPS20L15D Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

STPS20L15D Specifications Quick View

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STPS20L15D Description

Short technical summary and product information.

The STPS20L15D is a Schottky rectifier diode from STMicroelectronics designed for high-efficiency power conversion. It features a maximum reverse voltage of 15V and an average rectified current rating of 20A. The forward voltage is typically 410mV at a forward current of 19A, enabling low conduction losses. The device offers fast switching performance with recovery time under 500ns for currents above 200mA. It is housed in a through-hole TO-220AC package (TO-220-2 case) and operates at a maximum junction temperature of 125°C. This diode is suitable for applications requiring low forward voltage drop and high current capability in a compact, industry-standard package.

STPS20L15D Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: STMicroelectronics STPS20L15D Schottky Rectifier Diode
Subcategory: Single Diodes

STPS20L15D Compliance

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

STPS20L15D Estimated Pricing

Qty Low High
1+ $2.06 $2.06
10+ $0.97 $0.97
100+ $0.76 $0.76
500+ $0.64 $0.64
1,000+ $0.59 $0.59
2,000+ $0.59 $0.59
5,000+ $0.57 $0.57

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

STPS20L15D Features

  • Schottky diode with 15V reverse voltage.
  • 20A average rectified current rating.
  • Low forward voltage of 410mV at 19A.
  • Fast recovery under 500ns above 200mA.
  • Through-hole TO-220AC package.

STPS20L15D Applications

  • Low-voltage high-current rectification circuits.
  • Freewheeling diode in power converters.
  • Polarity protection in DC power supplies.
  • Output rectification in switch-mode power supplies.

STPS20L15D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the STPS20L15D?

The maximum reverse voltage (Vr) is 15V.

What is the average rectified current rating?

The average rectified current (Io) is 20A.

What is the forward voltage drop at rated current?

The maximum forward voltage is 410mV at a forward current of 19A.

What is the switching speed of this diode?

It is a fast recovery diode with recovery time ≤500ns for currents above 200mA.

What package does the STPS20L15D come in?

It is available in a through-hole TO-220AC package (TO-220-2 case).

What is the maximum operating junction temperature?

The maximum junction temperature is 125°C.

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