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ONSEMI RS1M Fast Rectifier Diode

The RS1M is a fast, glass-passivated surface-mount diode designed for high-reliability switching applications. With built-in strain relief and UL certification, it is ideal for automated placement in power and signal rectification circuits. Capable of handling repetitive reverse voltages up to 1000V and forward currents of 1A at 100°C, it features low forward voltage drop, high surge current capability, and excellent thermal characteristics. Its compact DO-214AC package makes it suitable for various industrial power supplies and electronic systems requiring robust, efficient diodes with proven reliability.

Authorized Distributors
Source:Newark
Part No:RS1M
Stock:198840
Inv Date:06-10-2026
Price: Unit price: $0.034
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Source:Newark
Part No:RS1M
Stock:7338
Inv Date:06-10-2026
Price: Unit price: $0.284
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Source:Newark
Part No:RS1M
Stock:3539
Inv Date:06-10-2026
Price: Unit price: $0.33
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Source:DigiKey
Part No:RS1M
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0241
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Source:DigiKey
Part No:RS1M
Stock:10000
Inv Date:06-10-2026
Price: Unit price: $0.007
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Source:DigiKey
Part No:RS1M
Stock:60000
Inv Date:06-10-2026
Price: Unit price: $0.0686
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Source:DigiKey
Part No:RS1M
Stock:407869
Inv Date:06-10-2026
Price: Unit price: $0.42
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Source:DigiKey
Part No:RS1M
Stock:17773
Inv Date:06-10-2026
Price: Unit price: $0.1
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Source:DigiKey
Part No:RS1M
Stock:135196
Inv Date:06-10-2026
Price: Unit price: $0.24
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Authorized Distributors
Source:DigiKey
Part No:RS1M
Stock:4206
Inv Date:06-10-2026
Price: Unit price: $0.35
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Part No:RS1M
Stock:112701
Inv Date:06-11-2026
Price: Unit price: $0.42
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Part No:RS1M
Stock:18458
Inv Date:06-11-2026
Price: Unit price: $0.35
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Part No:RS1M
Stock:36450
Inv Date:06-10-2026
Price: Unit price: $0.0722
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Part No:RS1M
Stock:36450
Inv Date:06-10-2026
Price: Unit price: $0.0722
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Source:Arrow EU
Part No:RS1M
Stock:15000
Inv Date:06-11-2026
Price: N/A
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Part No:RS1M
Stock:22500
Inv Date:06-11-2026
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Part No:RS1M
Stock:2025000
Inv Date:06-10-2026
Price: Unit price: $0.0501
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Part No:RS1M
Stock:12847
Inv Date:06-11-2026
Price: N/A
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Authorized Distributors
Part No:RS1M
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0341
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ONSEMI RS1M Fast Rectifier Diode Specifications:

  • Package: DO-214AC
  • Maximum Repetitive Reverse Voltage: 50V to 1000V (from part variants RS1A to RS1M)
  • Average Rectified Forward Current: 1.0 A at Ta=100°C
  • Non-Repetitive Peak Forward Surge Current: 30 A (8.3 ms, single half-sine wave)
  • Storage Temperature Range: -55°C to +150°C
  • Operating Junction Temperature: -55°C to +150°C
  • Power Dissipation: 1.19 W
  • Thermal Resistance (Junction to Ambient): 105 °C/W
  • Thermal Resistance (Junction to Lead): 32 °C/W
  • Forward Voltage: approximately 1.0V at 1A
  • Recovery Time: 150 to 500 ns
  • Total Capacitance: 10 pF at 1.0 MHz
  • Physical Dimensions: conform to JEDEC DO-214AC variation A, with dimensions suitable for surface mounting
  • Built-in strain relief for automated placement, glass-passivated junction for reliability, UL certification for safety

Buy the Fairchild RS1M – Reliable Fast Rectifier for Industrial Applications

Order the Fairchild RS1M fast rectifier diode online today to ensure robust power conversion in your electronics. With UL certification, high surge current capacity, and a compact surface-mount package, it provides high reliability for industrial power supplies and automated manufacturing. Designed for high-reliability applications, this diode features low forward voltage drop, excellent thermal characteristics, and outstanding switching speed. Purchase now and enhance your system’s efficiency, safety, and performance with this trusted semiconductor component.

Buy Fairchild RS1M now and experience unmatched reliability and high-performance rectification in your industrial power systems.

Frequently Asked Questions

Where can I buy ONSEMI RS1M?

You can click on the BUY or RFQ button to purchase RS1M from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part RS1M?

You can download the RS1M datasheet or visit the ONSEMI website for support.

Who is the manufacturer of RS1M?

ONSEMI

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