SSRP105B1 Datasheet | STMicroelectronics

® DUAL ASYMMETRICAL OVERVOLTAGE PROTECTION FOR TELE LINE Application Specific Discretes ASD™ MAIN APPLICATIONS Where asymmetrical protection against lightning strikes and other transient overvoltages is required : s Solid-State relays s SLIC with integrated ring generator DESCRIPTION The SSRP105B1 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. SO-8 FUNCTIONAL DIAGRAM Features s s s Dual bi-directional asymmetrical protection Stand-off voltages: q...