BAT43WS The Vishay Semiconductors BAT43WS is a small signal Schottky diode designed for general purpose applications. It features a low turn-on voltage and fast switching.
Mfr Part #:

BAT43WS

Available from 1 distributors
Mfr Name: CJ
CJ
The Vishay Semiconductors BAT43WS is a small signal Schottky diode designed for general purpose applications. It features a low turn-on voltage and fast switching.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.99

BAT43WS Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

BAT43WS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BAT43WS Description

Short technical summary and product information.

The Vishay Semiconductors BAT43WS is a small signal Schottky diode designed for general purpose applications. It offers a low turn-on voltage and fast switching characteristics, making it suitable for various electronic circuits.

 

Key electrical specifications include a repetitive peak reverse voltage of 30V, a forward continuous current of 200mA, and a surge forward current of 4A. The power dissipation is rated at 150mW.

 

This diode is housed in a compact SOD-323 package, weighing approximately 4mg. It is available on tape and reel, with options for 7-inch or 13-inch reels, accommodating different production volumes.

 

The molding compound meets UL 94 V-0 flammability rating, and the device has a Moisture Sensitivity Level (MSL) of 1. It is also AEC-Q101 qualified for automotive applications when ordered with the HE3_A suffix.

BAT43WS Quick Information

Product Type: Schottky Diode
Canonical Name: Small Signal Schottky Diode
Subcategory: Schottky Diode

BAT43WS Compliance

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

BAT43WS Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BAT43WS Features

  • Low turn-on voltage and fast switching.
  • 30V repetitive peak reverse voltage.
  • 200mA forward continuous current.
  • Compact SOD-323 package.
  • AEC-Q101 qualified available.

BAT43WS Applications

  • Protects circuits from voltage spikes
  • Used in automotive and consumer electronics
  • Suitable for transient voltage suppression
  • Ideal for PCB surface-mount applications

BAT43WS FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the BAT43WS?

The repetitive peak reverse voltage is 30V.

What is the forward continuous current rating of the BAT43WS?

The forward continuous current is 200mA.

What package type is the BAT43WS diode supplied in?

The BAT43WS is supplied in a SOD-323 package.

What is the flammability rating of the BAT43WS molding compound?

The molding compound meets UL 94 V-0 flammability rating.

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