BAS21SW115 The Nexperia BAS21SW115 is a high-voltage switching diode designed for fast switching applications. It features a very small SMD plastic package.
Mfr Part #:

BAS21SW115

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The Nexperia BAS21SW115 is a high-voltage switching diode designed for fast switching applications. It features a very small SMD plastic package.
Total Stock: 49,020 pcs
$ Price Range: $0.75

BAS21SW115 Available from 1 distributor

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BAS21SW115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Ambient Temperature
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Junction Temperature
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Storage Temperature

BAS21SW115 Description

Short technical summary and product information.

The Nexperia BAS21SW115 is a high-voltage switching diode encapsulated in a very small Surface-Mounted Device (SMD) plastic package. It offers high switching speed with a reverse recovery time (trr) of 50 ns and low capacitance (Cd) of 2 pF.

 

This diode is suitable for general-purpose switching, voltage clamping, and reverse polarity protection. It has a high reverse voltage rating of up to 250 V and a low leakage current. The device is AEC-Q101 qualified, indicating its suitability for demanding automotive applications.

 

The BAS21SW115 is supplied in a SOT323 (SC-70) package, designed for surface mounting. Its compact size and performance characteristics make it ideal for space-constrained designs requiring fast and reliable switching.

BAS21SW115 Quick Information

Product Type: High-voltage switching diode
Series: BAS21W series
Canonical Name: BAS21SW Series High-voltage switching diode
Subcategory: Switching Diodes

BAS21SW115 Compliance

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

BAS21SW115 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

BAS21SW115 Features

  • High reverse voltage up to 250V.
  • Fast switching speed with 50ns trr.
  • Low capacitance of only 2pF.
  • Very small SOT323 SMD package.
  • AEC-Q101 qualified for reliability.

BAS21SW115 Applications

  • Ideal for high-speed switching circuits.
  • Used for voltage clamping applications.
  • Provides reverse polarity protection.
  • Suitable for general-purpose switching.

BAS21SW115 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum forward current of BAS21SW115?

225 mA maximum.

What is the maximum reverse voltage of BAS21SW115?

250 V maximum.

What is the reverse recovery time of BAS21SW115?

50 ns maximum.

What is the diode capacitance of BAS21SW115?

2 pF maximum.

What is the total power dissipation of BAS21SW115?

200 mW maximum at Tamb ≤ 25°C.

What package is BAS21SW115 available in?

Surface-mount SOT323 package.

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