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ONSEMI US1GFA Surface Mount Rectifier

The US1GFA is a super fast surface mount rectifier with a glass passivated chip junction, designed for high surge capacity and efficiency. It features a fast switching reverse recovery time of 50~75 ns, UL 94V-0 flammability classification, RoHS compliance, and is qualified under AEC-Q101 standards. Packaged in SOD-123FA, it provides reliable performance in industrial applications requiring high-speed switching and low power loss, making it ideal for use in power supplies, rectification circuits, and high-frequency converters.

Authorized Distributors
Source:Newark
Part No:US1GFA
Stock:955
Inv Date:06-10-2026
Price: Unit price: $0.319
Buy/RFQ:
Part No:US1GFA
Stock:473
Inv Date:06-11-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:US1GFA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.106
Buy/RFQ:
Source:Arrow EU
Part No:US1GFA
Stock:3000
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:US1GFA
Stock:102
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI US1GFA Surface Mount Rectifier Specifications:

  • Repetitive Peak Reverse Voltage: 50V to 1000V
  • RMS Reverse Voltage: 35V to 700V
  • Maximum Instantaneous Forward Voltage: 0.95V to 1.70V (IF=1A)
  • Average Forward Rectified Current: 1 A
  • Peak Forward Surge Current: 30 A (8.3 ms)
  • Reverse Recovery Time: 50~75 ns
  • Junction Capacitance: 15~20 pF (f=1MHz)
  • Operating Junction Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • Thermal Resistance, Junction-to-Ambient: 153 °C/W
  • Thermal Characteristics, Junction-to-Lead: 21 °C/W
  • Package: SOD-123FA
  • RoHS Compliant, UL Flammability 94-0, AEC-Q101 qualified

Buy the Buy ON Semiconductor US1GFA Part Number US1GFA Online

Purchase the ON Semiconductor US1GFA surface mount rectifier online today. This high-speed diode offers excellent surge capacity, low forward voltage, and rapid recovery time, making it ideal for power supplies, rectifiers, and high-frequency converters. Designed with a glass passivated chip junction and RoHS compliance, it ensures reliability and safety in industrial environments. Order now to experience efficient, durable switching performance in your electronic circuits and applications.

Get ON Semiconductor US1GFA today—built for fast switching and high surge capacity in industrial rectification and power applications.

Frequently Asked Questions

Where can I buy ONSEMI US1GFA?

You can click on the BUY or RFQ button to purchase US1GFA from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part US1GFA?

You can download the US1GFA datasheet or visit the ONSEMI website for support.

Who is the manufacturer of US1GFA?

ONSEMI

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