BAS21 The Infineon BAS21 is a silicon switching diode designed for high-speed switching applications. It features a high breakdown voltage and is available in multiple package options.
Mfr Part #:

BAS21

Available from 2 distributors
Mfr Name: Infineon
Infineon
The Infineon BAS21 is a silicon switching diode designed for high-speed switching applications. It features a high breakdown voltage and is available in multiple package options.
✓ Total Stock: 5,754 pcs
$ Price Range: $0.99

BAS21 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,877 pcs
2877 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,877 pcs
2877 pcs On Request 1 On Request On Request On Request On Request On Request

BAS21 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Diode Capacitance
Forward Current
Halogen Free
Junction Temperature
Mounting Type
Peak Forward Current
Reverse Recovery Time
SVHC Present
Storage Temperature

BAS21 Description

Short technical summary and product information.

The Infineon BAS21 is a silicon switching diode engineered for high-speed switching applications. It offers a high breakdown voltage of 200V and a forward current capability of up to 250mA, with a peak forward current of 625mA. The diode exhibits a low reverse current of 0.1µA at 200V and a maximum forward voltage of 1V at 100mA.

 

This component is qualified according to AEC Q101 and is Pb-free, complying with RoHS standards. It is available in several package types, including SOT23, SOD323, and SC74, suitable for surface mount applications. The junction temperature is rated up to 150°C, with various power dissipation ratings depending on the package and temperature conditions.

 

Key electrical characteristics include a diode capacitance of 5pF at 1MHz and a reverse recovery time of 50ns. These specifications make the BAS21 suitable for various general-purpose and high-speed switching circuits where reliability and performance are critical.

BAS21 Quick Information

Product Type: Silicon Switching Diode
Series: BAS21
Canonical Name: BAS21 Silicon Switching Diode
Subcategory: Switching Diodes

BAS21 Compliance

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

BAS21 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BAS21 Features

  • High-speed switching applications.
  • 200V reverse voltage rating.
  • 250mA maximum forward current.
  • Low reverse current.
  • AEC Q101 qualified.

BAS21 Applications

  • General purpose switching.
  • High frequency circuits.
  • Signal rectification.
  • Power supply applications.

BAS21 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the BAS21 diode?

The maximum reverse voltage (VR) for the BAS21 diode is 200 V.

What is the maximum forward current of the BAS21 diode?

The maximum forward current (IF) for the BAS21 diode is 250 mA.

What is the peak forward current for the BAS21 diode?

The peak forward current (IFM) for the BAS21 diode is 625 mA.

What is the reverse recovery time of the BAS21 diode?

The reverse recovery time (trr) for the BAS21 diode is a maximum of 50 ns.

What packages is the BAS21 diode available in?

The BAS21 diode is available in SOT23, SOD323, and SC74 packages.

Is the BAS21 diode RoHS compliant?

The BAS21 diode is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BAS21 diode?

The Moisture Sensitivity Level (MSL) for the BAS21 diode is 1 Unlimited.

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