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SR12 Datasheet Low Capacitance Tvs Diode Array

Manufacturer: SEMTECH

Overview: PROTECTION PRODUCTS.

Datasheet Details

Part number SR12
Manufacturer SEMTECH
File Size 176.08 KB
Description Low Capacitance TVS Diode Array
Datasheet SR12-Semtech.pdf

General Description

RailClamps are surge rated diode arrays designed to protect high speed data interfaces.

The SR12 has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltages caused by ESD (electrostatic discharge), EFT (electrical fast transients), and lightning.

The unique design of the SR12 incorporates four surge rated, low capacitance steering diodes and a TVS diode in a single package.

Key Features

  • ‹ Transient protection for high speed data lines to IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) 0.5kV, 12A (8/20µs) ‹ Array of surge rated diodes with internal TVS Diode ‹ Protects two I/O lines ‹ Operating Voltage: 12 volts ‹ Low capacitance (5pF typical) for high-speed interfaces ‹ Low clamping voltage ‹ Solid-state silicon-avalanche technology Mechanical Characteristics ‹ JEDEC SOT-143 package ‹ UL 497B listed ‹ Molding compound f.

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