description
These dual asymmetrical transient voltage suppressors are designed for the overvoltage protection of ICs used for the SLIC (Subscriber Line Interface Circuit) function. The IC line driver section is typically powered with 0 V and a negative supply. The TISP1xxxF3 limits voltages that exceed these supply rails and is offered in two voltage variants to match typical negative supply voltage values.

TELECOMMUNICATION SYSTEM SECONDARY PROTECTION

● Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge
● Planar Passivated Junctions Low Off-State Current < 10 µA
● Rated for International Surge Wave Shapes
● Surface Mount and Through-Hole Options
● UL Recognized, E132482