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ONSEMI BAS21LT1G High Voltage Switching Diode

High voltage switching diodes suitable for automotive, industrial, and electronic circuits. Features Pb-Free, Halogen-Free, RoHS compliant, and AEC-Q101 qualified for reliable automotive use. Operating with maximum reverse voltages up to 250V and forward currents of 200mA, these diodes offer excellent performance in switching applications. Available in compact SOT-23 and SC-88A packages, they provide high power dissipation and low leakage current. Designed for durability and efficiency in high-voltage, high-speed switching environments. Suitable for various electronic and power circuitry demanding high voltage capabilities and robust construction.

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Part No:BAS21LT1G
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Inv Date:06-10-2026
Price: Unit price: $0.105
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Stock:306000
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Price: Unit price: $0.0252
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Part No:BAS21LT1G
Stock:14750
Inv Date:06-11-2026
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Part No:BAS21LT1G
Stock:54982
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ONSEMI BAS21LT1G High Voltage Switching Diode Specifications:

  • Maximum Reverse Voltage: BAS19 120V, BAS20 200V, BAS21 250V
  • Peak Forward Surge Current: 2A
  • Continuous Forward Current: 200mA
  • Repetitive Peak Forward Current: 0.6A
  • Junction and Storage Temperature Range: -85°C to +150°C
  • Power Dissipation: 385mW (SC-88A), 225mW (SOT-23 on FR-5 board)
  • Thermal Resistance Junction-to-Ambient: 556°C/W (SOT-23), 328°C/W (SC-88A)
  • Reverse Leakage Current: BAS19 0.4μA at 100V, BAS20 0.4μA at 150V, BAS21 0.4μA at 200V
  • Forward Voltage: 1.0V at 100mA, 1.25V at 200mA
  • Diode Capacitance: approx 5pF at 1.0MHz
  • Peak Reverse Voltage: 120V - 250V depending on model
  • Package Options: SOT-23, SC-88A
  • Electrostatic Discharge: HM<500V, MM<400V

Buy the Buy ON Semiconductor High Voltage Switching Diode Part Number BAS21LT1G Online

Purchase the ON Semiconductor High Voltage Switching Diode BAS21LT1G online today for reliable high-voltage switching performance. Ideal for automotive, industrial, and power electronics, this diode features a maximum reverse voltage of 250V, a forward current of 200mA, and comes in compact packages like SOT-23 and SC-88A. It is RoHS compliant, Pb-Free, and AEC-Q101 qualified, ensuring durability and high performance in demanding environments. Secure quick delivery and quality assurance by ordering online now and enhance your electronic designs with trusted components.

Order your ON Semiconductor High Voltage Switching Diode BAS21LT1G today and ensure reliable high-voltage switching performance in your electronic projects.

Frequently Asked Questions

Where can I buy ONSEMI BAS21LT1G?

You can click on the BUY or RFQ button to purchase BAS21LT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part BAS21LT1G?

You can download the BAS21LT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of BAS21LT1G?

ONSEMI

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