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SR70 Datasheet ULTRA LOW CAPACITANCE STEERING DIODE ARRAY

Manufacturer: Protek Devices

Overview: 05172 Only One Name Means ProTek’Tion™ ultra low capacitance steering diode array SR70 SOT-143.

Datasheet Details

Part number SR70
Manufacturer Protek Devices
File Size 486.28 KB
Description ULTRA LOW CAPACITANCE STEERING DIODE ARRAY
Download SR70 Download (PDF)

General Description

The SR70 is an ultra low capacitance steering diode array.

Designed for protection against Electrostatic Discharge (ESD), Electrical Fast Transients (EFT) and secondary lightning threats, this device is ideal for use in high-speed signal interface application such as USB, microprocessor bus and mobile electronics.

The SR70 is capable of protecting one line pair or two single lines via the steering of transient voltage to power lines or ground.

Key Features

  • Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV.
  • Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns.
  • Compatible with IEC 61000-4-5 (Surge): 30A, 8/20µs - Level 2(Line- Gnd) & Level 3 (Line-Line).
  • 225 Milliwatts Continuous Power Dissipation.
  • Provides Two Lines of Protection.
  • Low Leakage Current < 1.0µA.
  • Ultra Low Capacitance: 3pF Typical.
  • RoHS Compliant.
  • REACH Compliant Mechanical characteristics.