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B340A-E3/5AT Schottky rectifier diode rated for 40V reverse voltage and 3A average rectified current. Features low forward voltage drop of 550mV at 3A and fast switching speed.
Mfr Part #:

B340A-E3/5AT

Available from 1 distributors
Mfr Name: Vishay
Vishay
Schottky rectifier diode rated for 40V reverse voltage and 3A average rectified current. Features low forward voltage drop of 550mV at 3A and fast switching speed.
✓ Total Stock: 16,020 pcs
$ Price Range: $0.13 - $0.64

B340A-E3/5AT 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
16,020 pcs
On Request
16020 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.

B340A-E3/5AT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
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Operating Temperature
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Tape & Reel
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B340A-E3/5AT Description

Short technical summary and product information.

The B340A-E3/5AT is a Schottky rectifier diode from Vishay, designed for surface mount applications. It offers a maximum reverse voltage of 40V and an average rectified current of 3A. The forward voltage is typically 550mV at 3A, enabling efficient power conversion with low power dissipation. The device features fast recovery time (≤500ns), making it suitable for high-frequency switching circuits. It is housed in a DO-214AC (SMA) package, which is compact and suitable for automated assembly. The operating junction temperature range is -65°C to 150°C, ensuring reliability in harsh environments. Typical applications include polarity protection, freewheeling diodes, and DC-DC converters.

B340A-E3/5AT Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: B340A-E3/5AT Schottky Rectifier Diode 40V 3A
Subcategory: Rectifier Diode

B340A-E3/5AT Compliance

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

B340A-E3/5AT Estimated Pricing

Qty Low High
1+ $0.64 $0.64
10+ $0.39 $0.39
100+ $0.25 $0.25
500+ $0.19 $0.19
1,000+ $0.15 $0.15
5,000+ $0.13 $0.13
7,500+ $0.13 $0.13

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

B340A-E3/5AT Features

  • Schottky diode with 40V reverse voltage rating.
  • 3A average rectified current capability.
  • Low forward voltage drop of 550mV at 3A.
  • Fast recovery time less than 500 nanoseconds.
  • Surface mount DO-214AC (SMA) package.

B340A-E3/5AT Applications

  • Used in polarity protection circuits.
  • Ideal for freewheeling diode applications.
  • Suitable for DC-DC converter output rectification.
  • Employed in high-frequency switching power supplies.

B340A-E3/5AT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the B340A-E3/5AT?

40V.

What is the average rectified current rating?

3A.

What is the forward voltage drop at 3A?

550mV maximum.

What is the recovery time?

Fast recovery ≤500ns.

What package is the B340A-E3/5AT available in?

DO-214AC (SMA).

What is the operating temperature range?

-65°C to 150°C.

Is this diode surface mount?

Yes, surface mount.

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