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ONSEMI BAS31 Small Signal Diode

The BAS31 is a high-voltage small signal diode designed for general-purpose use in various electronic circuits. It features a maximum repetitive reverse voltage of 120 V, forward voltage of approximately 900 mV at 100 mA, and a reverse recovery time of 50 ns. Its operating junction temperature reaches up to 150°C, with a storage temperature range from -55°C to 150°C. The diode is suitable for applications requiring reliable switching and rectification, offering power dissipation of 350 mW and a junction-to-ambient thermal resistance of 357°C/W, making it ideal for industrial and electronic use.

Authorized Distributors
Source:Newark
Part No:BAS31
Stock:5335
Inv Date:06-10-2026
Price: Unit price: $0.04
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Source:DigiKey
Part No:BAS31
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.04506
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Source:DigiKey
Part No:BAS31
Stock:72000
Inv Date:06-10-2026
Price: Unit price: $0.09324
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Part No:BAS31
Stock:411596
Inv Date:06-11-2026
Price: Unit price: $0.46
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Part No:BAS31
Stock:7375
Inv Date:06-11-2026
Price: Unit price: $0.22
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Part No:BAS31
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0315
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Part No:BAS31
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0315
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Part No:BAS31
Stock:18000
Inv Date:06-10-2026
Price: Unit price: $0.0947
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Source:Arrow EU
Part No:BAS31
Stock:12000
Inv Date:06-11-2026
Price: N/A
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Authorized Distributors
Part No:BAS31
Stock:11781
Inv Date:06-11-2026
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Source:Arrow EU
Part No:BAS31
Stock:1161000
Inv Date:06-11-2026
Price: N/A
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ONSEMI BAS31 Small Signal Diode Specifications:

  • Maximum Repetitive Reverse Voltage: 120 V
  • Forward Voltage: 900 mV at 100 mA
  • Reverse Recovery Time: 50 ns
  • Power Dissipation: 350 mW
  • Operating Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to 150°C
  • Thermal Resistance, Junction-to-Ambient: 357°C/W
  • Surge Current: 2.0 A
  • Average Rectified Forward Current: 200 mA
  • Breakdown Voltage: 120 V
  • Non-Repetitive Peak Forward Current: 1.0 A
  • Capacitance: 35 pF

Buy the Buy ON Semiconductor Small Signal Diode Part Number BAS31 Online

Purchase the ON Semiconductor BAS31 small signal diode online today and benefit from its high-voltage capability, fast recovery time, and reliable performance in industrial and electronic applications. This diode ensures efficient rectification and switching with a maximum reverse voltage of 120 V and a junction temperature up to 150°C. Its compact size and power dissipation of 350 mW make it ideal for space-constrained designs. Order now for fast delivery and get quality assurance directly from authorized sources.

Buy ON Semiconductor BAS31 small signal diode now and experience reliable high-voltage performance and fast recovery for your electronic circuits.

Frequently Asked Questions

Where can I buy ONSEMI BAS31?

You can click on the BUY or RFQ button to purchase BAS31 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part BAS31?

You can download the BAS31 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of BAS31?

ONSEMI

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