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STMICROELECTRONICS DALC112S1RL ESD Protection Diode Array

The DALC112S1 is an array of 12 low-capacitance, ESD protection diodes designed for high-speed data line protection in applications such as LAN/WAN equipment, graphics video ports, and computer I/O. Configured in cells of two diodes, it effectively clamps transient overvoltages while maintaining low leakage current and minimal signal distortion. Certified to IEC standards, this diode array has a peak reverse voltage of 18V per diode, making it ideal for protecting fast digital signals without compromising performance in sensitive electronic environments.

Authorized Distributors
Source:Newark
Part No:DALC112S1RL
Stock:25
Inv Date:06-11-2026
Price: Unit price: $1.27
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Part No:DALC112S1RL
Stock:0
Inv Date:06-12-2026
Price: N/A
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Part No:DALC112S1RL
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.24
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STMICROELECTRONICS DALC112S1RL ESD Protection Diode Array Specifications:

  • Peak reverse voltage: 18V per diode
  • Number of diodes: 12
  • Configuration: 2 diodes per cell
  • Input capacitance: 7 pF (Vop = 5V, F = 1 MHz)
  • Maximum junction temperature: 150°C
  • Storage temperature range: -55°C to +150°C
  • Forward voltage: 1.3 V at 50mA
  • Leakage current: <2 μA at 15V
  • Package: SO8
  • Dimensions: A 1.75 mm, a1 0.1 mm, a2 1.65 mm, b 0.35-0.48 mm, bi 0.19-0.25 mm, Cc 0.50 mm, D 4.8-5.0 mm, E 5.8-6.2 mm, e 1.27 mm, e3 3.81 mm, F 3.8-4.0 mm, L 0.4-1.27 mm
  • Standards: IEC 1000-4-2 level 3 (8kV air, 6kV contact discharge)

Buy the STMicroelectronics DALC112S1 – Reliable ESD Protection for Industrial Applications

Secure your electronic projects with the DALC112S1 diode array, offering excellent ESD protection for high-speed digital interfaces like LAN, graphics ports, and I/O lines. Its low capacitance ensures signal integrity and minimal distortion, vital for sensitive data transmission. Certified to IEC standards for reliable performance against transient voltage surges, this 12-diode array features a peak reverse voltage of 18V and low leakage current, making it an essential component for protecting modern electronic systems effectively. Purchase online today for dependable performance.

Order your STMicroelectronics DALC112S1 diode array today and ensure high-speed data lines are protected with low-leakage, low-capacitance ESD protection.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS DALC112S1RL?

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How do I troubleshoot issues or seek technical support for part DALC112S1RL?

You can download the DALC112S1RL datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of DALC112S1RL?

STMICROELECTRONICS

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