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STPS1645D Schottky rectifier diode rated for 45V reverse voltage and 16A average rectified current. Features low forward voltage of 570mV and fast switching in a TO-220AC through-hole package.
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STPS1645D

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Schottky rectifier diode rated for 45V reverse voltage and 16A average rectified current. Features low forward voltage of 570mV and fast switching in a TO-220AC through-hole package.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.44

STPS1645D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request 701 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.

STPS1645D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STPS1645D Description

Short technical summary and product information.

The STPS1645D from STMicroelectronics is a Schottky rectifier diode designed for high-efficiency power conversion. It is rated for a reverse voltage of 45V and an average rectified current of 16A. With a typical forward voltage of only 570mV at 16A, this diode minimizes conduction losses in switching power supplies and polarity protection circuits. Its Schottky technology provides fast recovery characteristics (≤500ns) suitable for high-frequency operations.

 

The device is housed in a TO-220AC package (TO-220-2) with through-hole mounting for easy PCB integration. It can operate at junction temperatures up to 175°C, ensuring reliable performance under high thermal stress. Compliance to RoHS3 and REACH is claimed but unverified.

STPS1645D Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: Schottky Diode, 45V, 16A, TO-220AC
Subcategory: Single Rectifier Diode

STPS1645D Compliance

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

STPS1645D Estimated Pricing

Qty Low High
2,000+ $0.44 $0.44

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

STPS1645D Features

  • Average rectified current of 16A.
  • Low forward voltage of 570mV typical.
  • Fast recovery Schottky technology.
  • Operating temperature up to 175°C.
  • Through-hole TO-220AC package.

STPS1645D Applications

  • Switching power supplies and converters.
  • Polarity protection circuits.
  • Freewheeling and snubber diodes.
  • High-frequency rectification.

STPS1645D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the average rectified current rating?

16 A.

What is the typical forward voltage?

570 mV at 16 A.

What is the reverse recovery time?

Less than 500 ns (fast recovery).

What package is this diode available in?

TO-220-2 (TO-220AC).

What is the maximum operating junction temperature?

175°C.

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