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Bourns LSP0900AJRS LED Shunt Protector

Bourns LSP Series protectors, like the LSP0900AJR-S, are electronic shunts that offer a current bypass when an LED element in an LED series string fails open circuit. This ensures the remaining string of LEDs will continue to function, maintaining high reliability in critical lighting applications such as LCD backlighting, transport lighting, avionics, intrinsically safe lighting, and low-maintenance environments. The LSP0900AJR-S is available in a surface mount SMA (DO-214AC) package and is RoHS compliant, making it a reliable and environmentally conscious choice for LED lighting systems. Proper power supply architecture is crucial for optimal performance.

Authorized Distributors
Source:DigiKey
Part No:LSP0900AJR-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1
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Part No:LSP0900AJR-S
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Inv Date:05-29-2026
Price: Unit price: $0.193
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Part No:LSP0900AJR-S
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Inv Date:05-28-2026
Price: Unit price: $0.77
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Part No:LSP0900AJR-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.39
Buy/RFQ:
Part No:LSP0900AJR-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.39
Buy/RFQ:

Bourns LSP0900AJRS LED Shunt Protector Specifications:

  • Applications: LED streetlights, LCD backlighting, automatic reset
  • Features: Fast switching, SMA package, suitable for industrial lighting environments, intrinsically safe lighting
  • Repetitive peak off-state voltage: 6-18 V
  • Average on-state current: 1 A
  • Operating junction temperature: -40 to +150 °C
  • Storage temperature: -65 to +150 °C
  • Lead temperature, soldering: 260 °C
  • IDRM Repetitive peak off-state current: 10 µA
  • V(BO) Breakover voltage: 16-33 V
  • IH Holding current: 5-30 mA
  • IBO Breakover current: 75 mA
  • VT On-state voltage: 1.2 V
  • Junction to free air thermal resistance (EIA/JESD51-3): 230 °C/W
  • Junction to free air thermal resistance (EIA/JESD51-7): 90 °C/W
  • Package: SMA DO-214AC
  • Mold Material: UL94V-0
  • Termination: 100 % matte tin-plated over copper alloy
  • Unit Weight: 102 mg
  • Quantity per Reel: 5,000 pieces

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Frequently Asked Questions

Where can I buy Bourns LSP0900AJRS?

You can click on the BUY or RFQ button to purchase LSP0900AJRS from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part LSP0900AJRS?

You can download the LSP0900AJRS datasheet or visit the Bourns website for support.

Who is the manufacturer of LSP0900AJRS?

Bourns

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