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ONSEMI SBAS21LT1G High Voltage Switching Diode

The high voltage switching diodes BAS19L, BAS20L, BAS21L, and BAS21DW5 are designed for efficient switching applications, offering maximum reverse voltages from 120 V to 250 V, and capable of handling continuous forward currents up to 200 mA. These Lead-free, RoHS-compliant surface-mount devices feature low junction and storage temperatures, with robust thermal characteristics. Suitable for automotive and industrial use, they are qualified under AEC-Q101 standards, ensuring high reliability. The SOT-23 and SC-88A packages provide compact solutions for demanding electronics circuits, with excellent thermal performance and electrostatic discharge immunity.

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Part No:SBAS21LT1G
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Inv Date:06-11-2026
Price: Unit price: $0.29
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Part No:SBAS21LT1G
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Inv Date:06-11-2026
Price: Unit price: $0.06
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Part No:SBAS21LT1G
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Inv Date:06-10-2026
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ONSEMI SBAS21LT1G High Voltage Switching Diode Specifications:

  • Maximum Reverse Voltage: 120 V (BAS19), 200 V (BAS20), 250 V (BAS21)
  • Maximum Continuous Forward Current: 200 mA
  • Power Dissipation: 385 mW (SC-88A), 225 mW (SOT-23 on FR-5 Board)
  • Junction and Storage Temperature Range: -85°C to +150°C
  • Thermal Resistance: Junction-to-Ambient 556 °C/W (SOT-23), 328 °C/W (SC-88A)
  • Peak Forward Surge Current: 2 A
  • Electrostatic Discharge Immunity: >500 V (HBM)
  • Package Types: SOT-23, SC-88A
  • Peak Repetition Peak Reverse Voltage: 120 V to 250 V
  • Reverse Leakage Current: <0.4 μA at 150 V (BAS19, BAS20), <0.4 μA at 200 V (BAS21)
  • Forward Voltage: 1.0 V at 100 mA, 1.25 V at 200 mA
  • Capacitance: 5.0 pF at 1.0 MHz
  • Application: High voltage switching, automotive electronics, industrial circuits
  • Manufacturer: ON Semiconductor

Buy the Buy ON Semiconductor High Voltage Switching Diode Part Number BAS21L Online

Purchase the ON Semiconductor high voltage switching diode BAS21L online today to ensure your electronic projects benefit from superior reliability and precision. Designed for demanding automotive and industrial applications, this diode offers maximum reverse voltages up to 250 V, ensures excellent thermal management, and complies with RoHS standards. Its compact SOT-23 package facilitates easy integration into dense circuit layouts. Buy now and take advantage of fast, secure online ordering, ensuring your supply chain remains robust with high-quality, proven components for all your circuit switching and protection needs.

Order your ON Semiconductor BAS21L high voltage switching diode today and enhance your circuits with reliable, automotive-grade performance.

Frequently Asked Questions

Where can I buy ONSEMI SBAS21LT1G?

You can click on the BUY or RFQ button to purchase SBAS21LT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part SBAS21LT1G?

You can download the SBAS21LT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of SBAS21LT1G?

ONSEMI

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