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SB540-E3/54 The Vishay Dale SB540-E3/54 is a Schottky diode featuring a 5A current rating and 40V reverse voltage. It is housed in a DO-201AD package.
Mfr Part #:

SB540-E3/54

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SB540-E3/54 is a Schottky diode featuring a 5A current rating and 40V reverse voltage. It is housed in a DO-201AD package.
✓ Total Stock: 6,948 pcs
$ Price Range: $0.99

SB540-E3/54 Available from 2 distributors

✓ 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
5,220 pcs
On Request
5220 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
1,728 pcs
On Request
1728 pcs On Request 1 On Request On Request 944 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.

SB540-E3/54 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Current
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Speed
Supplier Device Package
Technology
Voltage
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SB540-E3/54 Description

Short technical summary and product information.

The Vishay Dale SB540-E3/54 is a Schottky barrier rectifier designed for high-frequency applications. It offers a maximum average forward current of 5.0A and a repetitive peak reverse voltage of 40V.

 

Key electrical characteristics include a low forward voltage drop, typically 0.48V at 5A, and a high forward surge capability of 220A. The operating junction temperature range is from -65°C to +150°C.

 

This diode is suitable for use in low voltage, high frequency inverters, freewheeling circuits, DC-to-DC converters, and polarity protection applications. The component is packaged in a DO-201AD case with through-hole mounting.

 

Features include a guardring for overvoltage protection and extremely fast switching speeds. The terminals are matte tin plated and solderable per J-STD-002 and JESD 22-B102.

SB540-E3/54 Quick Information

Product Type: Schottky Diode
Canonical Name: Vishay Dale SB540-E3/54 Schottky Diode
Subcategory: Rectifiers

SB540-E3/54 Compliance

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

SB540-E3/54 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SB540-E3/54 Features

  • 5A average forward current rating.
  • 40V repetitive peak reverse voltage.
  • Low forward voltage drop.
  • High forward surge capability.
  • DO-201AD package for through-hole mounting.

SB540-E3/54 Applications

  • Used in high frequency inverters.
  • Suitable for freewheeling applications.
  • Ideal for DC-to-DC converters.
  • Provides polarity protection.

SB540-E3/54 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum average forward current for the SB540-E3/54?

The maximum average forward current is 5.0 A.

What is the peak reverse voltage rating of the SB540-E3/54?

The maximum repetitive peak reverse voltage is 40 V.

What is the typical forward voltage drop for the SB540-E3/54 at 5A?

The maximum instantaneous forward voltage at 5.0 A is 0.48 V.

What is the operating temperature range for this Schottky diode?

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

What package type is the SB540-E3/54 supplied in?

The SB540-E3/54 is supplied in a DO-201AD package.

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