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ONSEMI 1N5817RLG Schottky Rectifier

The 1N5817RLG is an axial-lead Schottky rectifier with an epoxy molded case. It features a large-area metal-to-silicon construction based on the Schottky barrier principle, incorporating chrome barrier metal, epitaxial construction with oxide passivation, and metal overlap contact. This diode offers extremely low forward voltage, low stored charge with majority carrier conduction, and low power loss for high efficiency. Its external surfaces are corrosion-resistant, making it suitable for use as a rectifier in low-voltage, high-frequency applications such as inverters, freewheeling diodes, and polarity protection. The cathode is indicated by a polarity band.

Authorized Distributors
Part No:1N5817RLG
Stock:11007
Inv Date:06-11-2026
Price: Unit price: $0.67
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Part No:1N5817RLG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.34
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Part No:1N5817RLG
Stock:10000
Inv Date:06-11-2026
Price: Unit price: $0.3846
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Part No:1N5817RLG
Stock:10000
Inv Date:06-11-2026
Price: Unit price: $0.3846
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Part No:1N5817RLG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.113
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Part No:1N5817RLG
Stock:2719
Inv Date:06-11-2026
Price: N/A
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ONSEMI 1N5817RLG Schottky Rectifier Specifications:

  • Maximum Repetitive Reverse Voltage: 20V for 1N5817
  • Maximum Repetitive Reverse Voltage: 30V for 1N5818
  • Maximum Repetitive Reverse Voltage: 40V for 1N5819
  • Forward Voltage: 0.32V (1N5817), 0.33V (1N5818), 0.34V (1N5819) at 1A
  • Reverse Current: 1.0mA at 25°C, 10mA at 100°C
  • Surge Current: 25A for one cycle at 70°C
  • Junction to Ambient Thermal Resistance: 80°C/W
  • Operating Junction Temperature Range: -65°C to +125°C
  • Weight: Approximately 0.4 grams
  • Case: Epoxy, Molded with corrosion-resistant external surfaces
  • Leads: Readily solderable axial leads, lead temperature max 260°C for 10 seconds
  • Polarity: Cathode indicated by a band, suitable for high-frequency and low-voltage circuits
  • Capacitance: Approximately 200pF at 1MHz
  • ESD Rated: >400V (Machine Model), >8000V (Human Body Model)

Buy the ON Semiconductor Series Schottky Rectifier: 1N5817RLG

Purchase the ON Semiconductor Schottky rectifier 1N5817RLG online today for reliable low-voltage, high-frequency rectification. Designed with advanced metal-to-silicon construction, this axial lead device ensures low forward voltage drop, high efficiency, and excellent thermal stability, making it ideal for inverters, freewheeling diodes, and polarity protection applications. Its corrosion-resistant epoxy case and solderable leads guarantee durability and ease of installation. Optimize your circuit performance with this high-quality, Pb-free rectifier now available for quick online purchase and fast delivery.

Get ON Semiconductor 1N5817RLG today—built for high-frequency rectification and low forward voltage efficiency.

Frequently Asked Questions

Where can I buy ONSEMI 1N5817RLG?

You can click on the BUY or RFQ button to purchase 1N5817RLG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 1N5817RLG?

You can download the 1N5817RLG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 1N5817RLG?

ONSEMI

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