Overview

PSLIC1

The PSLIC1 is a programmable transient voltage protector, designed to protect Subscriber Line Interface Circuit (SLIC) cards for xDSL communication ports. The device can be set referenced to -VBAT, through the gate to trigger the thyristor on negative transients, while the other two diodes act as clippers for positive overloads in the circuit. PSLIC1 is configured to ensure reliable protection, eliminating the overvoltage transients introducted by the parasitic inductance of the wiring, in particular for very fast transients. The device is available in an SOIC-8 package.
SOIC-8
Release Date: March 17, 2022
Rev. Date: January 27, 2023
Rev No.: 1

SERIES FEATURES

Dual Programmable Transient Suppressor
Wide Negative Firing Voltage Range: VGKRM @ -167V Max
Low Dynamic Switching Voltage: VFRM & VGK(BD)
Low Gate Trigger Current: IGT @ 5mA Max
Peak Pulse Current: IPP @ 30A for 10/1000µs Surge
ITU-T-K20/21 (IEC 61000-4-2) Air/Contact ±30kV
Holding Current: IH @ 150mA Min
RoHS Compliant
REACH Compliant

APPLICATIONS

xDSL Interfaces

Electrical Characteristics

Safeguard Your Interface

Part Number Off-State Voltage
VDRM
Volts		 Switching Voltage
VS
Volts		 Holding Current
IH
mA		 Switching Current
IS
mA		 Off-State Current
IDRM
µA		 On-State Voltage
VT
Volts		 On-State Current
IT
Amps		 Capacitance
C
pF		 Lines
PSLIC15.00150.0070.002