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ONSEMI S2K General-Purpose Rectifier

The S2 family of general-purpose SMB/DO-214AA rectifiers offers high-current capability up to 2A, voltage ratings from 50V to 1000V, and glass passivated junctions. Designed for AC to DC rectification, bypass diodes, and applications requiring fast response and high surge current capacity, these reliable diodes feature a low forward voltage drop of 1.15V at 2A and are UL certified. Their robust construction ensures durability in various electronic systems, making them ideal for industrial and consumer electronics requiring efficient rectification with overcurrent and overvoltage protection.

Authorized Distributors
Source:Newark
Part No:S2K
Stock:695
Inv Date:06-10-2026
Price: Unit price: $0.422
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Source:DigiKey
Part No:S2K
Stock:2940
Inv Date:06-10-2026
Price: Unit price: $0.23
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Source:DigiKey
Part No:S2K
Stock:94
Inv Date:06-10-2026
Price: Unit price: $0.6
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Source:DigiKey
Part No:S2K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.04474
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Source:DigiKey
Part No:S2K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.08668
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Part No:S2K
Stock:1577
Inv Date:06-11-2026
Price: Unit price: $0.6
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Part No:S2K
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.41
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Part No:S2K
Stock:3676
Inv Date:06-11-2026
Price: Unit price: $0.21
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Part No:S2K
Stock:0
Inv Date:06-11-2026
Price: N/A
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Authorized Distributors
Part No:S2K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $18.6
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Part No:S2K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0302
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Part No:S2K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.1043
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Part No:S2K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0302
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Part No:S2K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.1043
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Part No:S2K
Stock:2172
Inv Date:06-11-2026
Price: N/A
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Part No:S2K
Stock:9000
Inv Date:06-11-2026
Price: N/A
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ONSEMI S2K General-Purpose Rectifier Specifications:

  • Maximum Repetitive Reverse Voltage: 50V to 1000V depending on model
  • Average Rectified Forward Current: 2A at 100°C
  • Maximum Forward Voltage: 1.15V at 2A
  • Non-Repetitive Surge Current: 50A for 8.3ms
  • Storage Temperature Range: -65°C to +150°C
  • Operating Junction Temperature: -65°C to +150°C
  • Power Dissipation: 2.35W
  • Thermal Resistance, Junction to Ambient: 53°C/W
  • Total Capacitance: 30 pF
  • Package: SMB (DO-214AA)
  • UL Certification: UL #258596
  • RoHS Compliant
  • Devices include models S2A, S2B, S2D, S2G, S2J, S2K, S2M

Buy the Buy ON Semiconductor S2K Part Number S2K Online

Experience superior performance and dependable rectification with the ON Semiconductor S2K general-purpose rectifier. Designed for applications requiring high surge capacity, low forward voltage, and robust durability, the S2K rectifier is perfect for AC to DC conversion, bypass diodes, and industrial electronic systems. Its glass passivated junction ensures long-term reliability, UL certification guarantees safety, and its SMB package simplifies installation. Purchase online today to optimize your electronic designs with a proven, high-quality rectifier rated for 2A and supporting voltages up to 1000V.

Buy ON Semiconductor S2K now and experience unmatched reliability and high current handling in your electronic rectification applications.

Frequently Asked Questions

Where can I buy ONSEMI S2K?

You can click on the BUY or RFQ button to purchase S2K from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part S2K?

You can download the S2K datasheet or visit the ONSEMI website for support.

Who is the manufacturer of S2K?

ONSEMI

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