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SDT3A45SA-13 The Diodes Incorporated SDT3A45SA-13 is a 3A, 45V Schottky barrier rectifier designed for SMPS and DC-DC converters. It comes in a compact SMA package.
Mfr Part #:

SDT3A45SA-13

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated SDT3A45SA-13 is a 3A, 45V Schottky barrier rectifier designed for SMPS and DC-DC converters. It comes in a compact SMA package.
✓ Total Stock: 41,020 pcs
$ Price Range: $0.99

SDT3A45SA-13 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
41,020 pcs
On Request
41020 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.

SDT3A45SA-13 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Mounting Type
Operating Temperature
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
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SDT3A45SA-13 Description

Short technical summary and product information.

The Diodes Incorporated SDT3A45SA-13 is a trench Schottky barrier rectifier with a repetitive peak reverse voltage rating of 45V and an average rectified output current of 3A. It features a low forward voltage drop of 480mV at 3A and a low reverse leakage current of 280µA at 45V.

 

This rectifier is designed for applications such as Switched-Mode Power Supplies (SMPS), AC-DC and DC-DC converters, freewheeling diodes, reverse polarity protection, and blocking diodes. It offers soft, fast switching capability and operates at junction temperatures up to +150°C.

 

The component is housed in an SMA (DO-214AC) surface mount package. It is lead-free and RoHS compliant, with halogen and antimony-free "Green" molding compound. The terminals have a matte tin finish, suitable for soldering per MIL-STD-202, Method 208.

SDT3A45SA-13 Quick Information

Product Type: Schottky Barrier Rectifier
Canonical Name: SDT3A45SA-13 Trench Schottky Barrier Rectifier
Subcategory: Schottky

SDT3A45SA-13 Compliance

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

SDT3A45SA-13 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SDT3A45SA-13 Features

  • 3A average rectified output current.
  • 45V repetitive peak reverse voltage.
  • Low 480mV maximum forward voltage.
  • Low 280µA maximum reverse leakage.
  • Compact SMA surface mount package.

SDT3A45SA-13 Applications

  • Used in SMPS applications.
  • Suitable for AC-DC converters.
  • Ideal for DC-DC converters.
  • Functions as freewheeling diodes.
  • Provides reverse polarity protection.

SDT3A45SA-13 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage for the SDT3A45SA-13?

The maximum repetitive reverse voltage is 45V.

What is the average rectified output current rating?

The average rectified output current is 3A.

What is the maximum forward voltage drop at 3A?

The maximum forward voltage drop is 480mV at 3A.

What is the reverse leakage current at 45V?

The maximum reverse leakage current is 280µA at 45V.

What is the operating temperature range?

The operating and storage temperature range is -65°C to +150°C.

What type of technology does this rectifier use?

This rectifier uses Schottky technology.

What is the package type for the SDT3A45SA-13?

The package type is SMA.

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