TISP® THYRISTOR SURGE PROTECTORS Bourns Announces a New High Surge Current IC for Dual Polarity SLIC Overvoltage Protection - Model TISP9110MDM Riverside, CA - December 2, 2013 - Bourns is pleased to announce the release of a new programmable overvoltage protection device designed to protect modern dual polarity supply rail ringing SLICs (Subscriber Line Interface Circuits) against overvoltage conditions on the telephone line. The Bourns® Model TISP9110MDM, a high-surge current protector rated at 80 A for a 5/310 surge, assists customers in protecting telecom equipment to ITU and YDT 4 kV 10/700 requirements. Four separate protection structures are used, two positive and two negative, to provide optimum protection during Metallic (Differential) and Longitudinal (Common Mode) surge conditions. The device also boasts a wide -110 V to +110 V programming range and a low 5 mA max. Gate Triggering Current. Wave Shape Standard 2/10 5/310 10/1000 GR-1089-CORE ITU-T K.20/21/45 GR-1089-CORE Non-Repetitive Peak Impulse Current (A) 150 80 50 The Model TISP9110MDM is packaged in an RoHS compliant* 8-SOIC package. The product data sheet can be viewed on the Bourns website at www.bourns.com. Should you have any questions or need additional information, please contact Customer Service/ Inside Sales. Features ■ ■ ■ ■ High performance protection for SLICs with +ve and -ve battery supplies Wide -110 V to +110 V programming range Low 5 mA max. gate triggering current RoHS compliant* Applications ■ ■ ■ ■ Wireless local loops Access equipment Regenerated POTS VoIP applications *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. TSP1305