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YAGEO UDT14A05L03 Surge Protection Diode Array

The UDT14A05L03 is a surge-rated diode array designed for high-speed data interface protection against electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. It incorporates surge-rated, low-capacitance diodes suitable for protecting sensitive components on data lines and power lines in USB, Ethernet, video, and WAN/LAN systems. It features IEC61000-4-2 ESD 15KV air and 8KV contact compliance, low leakage current, and solid-state silicon avalanche technology, making it ideal for consumer electronics and industrial equipment requiring reliable transient suppression.

Authorized Distributors
Source:DigiKey
Part No:UDT14A05L03
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.54
Buy/RFQ:
Part No:UDT14A05L03
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.5
Buy/RFQ:

YAGEO UDT14A05L03 Surge Protection Diode Array Specifications:

  • Working voltage: 5V
  • Peak pulse current: 12A
  • ESD voltage (Contact discharge): +8kV
  • ESD voltage (Air discharge): +15kV
  • Storage & operating temperature range: -55°C to +150°C
  • Reverse stand-off voltage: 5V
  • Reverse breakdown voltage: 6V
  • Reverse leakage current: 5μA at 5V
  • Clamping voltage (8/20μs, 1A): 9.8V
  • Clamping voltage (8/20μs, 12A): 25V
  • Junction capacitance: 1.5–3pF
  • Package type: SOT-143 surface mount
  • Flammability rating: UL 94V-0
  • RoHS compliant
  • Solder reflow temperature: 260-270°C

Buy the YAGEO UDT14A05L03 – Reliable Surge Protection for Industrial Applications

Enhance your electronic safety with the YAGEO UDT14A05L03 surge rated diode array, ideal for protecting high-speed data lines from ESD, EFT, and lightning. With IEC61000-4-2 compliance, low leakage current, and a robust SOT-143 package, it ensures your sensitive components operate reliably under transient events. Perfect for applications in USB, Ethernet, video systems, and WAN/LAN equipment, this compact device offers high surge current handling, excellent thermal stability, and easy reflow soldering. Secure your electronics today by ordering online and ensuring maximum durability and protection.

Buy YAGEO UDT14A05L03 now and experience unmatched reliability and performance in your surge and ESD protection needs.

Frequently Asked Questions

Where can I buy YAGEO UDT14A05L03?

You can click on the BUY or RFQ button to purchase UDT14A05L03 from an authorized YAGEO distributor.

How do I troubleshoot issues or seek technical support for part UDT14A05L03?

You can download the UDT14A05L03 datasheet or visit the YAGEO website for support.

Who is the manufacturer of UDT14A05L03?

YAGEO

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