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BAV21 The Vishay BAV21 is a small signal switching diode designed for high voltage applications. It features a repetitive reverse voltage rating of 250V and a forward current of 250mA.
Mfr Part #:

BAV21

Available from 1 distributors
Mfr Name: Philips
Philips
The Vishay BAV21 is a small signal switching diode designed for high voltage applications. It features a repetitive reverse voltage rating of 250V and a forward current of 250mA.
✓ Total Stock: 150 pcs
$ Price Range: $0.44

BAV21 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
150 pcs
On Request
150 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.

BAV21 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Diode Type
Forward Current
Forward Voltage
Halogen Free
Lead Style
Reverse Recovery Time
Storage Temperature
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BAV21 Description

Short technical summary and product information.

The Vishay BAV21 is a high-voltage, small-signal switching diode housed in a DO-35 package. It is constructed using silicon epitaxial planar technology and is AEC-Q101 qualified, ensuring reliability for demanding applications.

 

Key electrical specifications include a maximum forward voltage of 1V and a maximum forward surge current of 1A. The diode offers a repetitive reverse voltage rating of up to 250V and a reverse recovery time of 50 ns. These characteristics make it suitable for various switching applications where high voltage handling is required.

 

This component is compliant with RoHS directive 2002/95/EC and WEEE 2002/96/EC, and is also halogen-free according to IEC 61249-2-21 definition. The DO-35 package is suitable for through-hole mounting.

 

Applications for the BAV21 include general-purpose switching, power supply circuits, and signal rectification where a robust and reliable diode is needed.

BAV21 Quick Information

Product Type: Switching Diode
Series: High Voltage
Canonical Name: BAV21 Switching Diode
Subcategory: Small Signal Switching Diode

BAV21 Compliance

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

BAV21 Estimated Pricing

Qty Low High
1+ $0.44 $0.44

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

BAV21 Features

  • High voltage switching diode.
  • 250V repetitive reverse voltage.
  • 250mA average forward current.
  • DO-35 through-hole package.
  • AEC-Q101 qualified.

BAV21 Applications

  • Suitable for high voltage circuits.
  • Used in general purpose switching.
  • Ideal for signal rectification.
  • Power supply circuit applications.

BAV21 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage for the BAV21?

The maximum repetitive reverse voltage (Vrrm) for the BAV21 is 250 V.

What is the average forward current of the BAV21 diode?

The average forward current (If(AV)) for the BAV21 is 250 mA.

What is the maximum forward voltage of the BAV21?

The maximum forward voltage (VF Max) for the BAV21 is 1 V.

What is the package type for the BAV21?

The BAV21 comes in a DO-35 package.

Is the BAV21 AEC-Q101 qualified?

Yes, the BAV21 is AEC-Q101 qualified.

Is the BAV21 RoHS compliant?

The BAV21 is RoHS3 Compliant.

What is the reverse recovery time for the BAV21?

The maximum reverse recovery time (trr Max) for the BAV21 is 50 ns.

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