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SSRP130B1 Datasheet Dual Asymmetrical Overvoltage Protection For Telecom Line

Manufacturer: STMicroelectronics

Overview: ® SSRP130B1 DUAL ASYMMETRICAL OVERVOLTAGE PROTECTION FOR TELE LINE Application Specific Discretes A.S.D.

General Description

The SSRP130B1 is a dual asymmetrical transient voltage suppressor designed to protect a solid-state ring relay or SLICs with integrated ring generator from overvoltages.

The asymmetrical protection configuration is necessary to allow the use of all different types of ringing schemes.

Key Features

  • Dual bidirectional asymmetrical protection : Stand-off voltages : + 130V for positive voltages - 185V for negative voltages Peak pulse current : IPP = 2.
  • 25A (5 / 310 µs) Holding current : 150mA SO8.

SSRP130B1 Distributor