N242AT23

E L E C T R O N I C Nxx2AT23 3 00W Surface Mount TVS Diodes FEATURES • 300W Peak Pulse Power (tp = 8 x 20 μs) • Transient protection for data, signal, and Vcc bus to IEC 1000-4-2 (ESD) & IEC 1000-4-4 (EFT) • Protects two unidirectional lines or one bidirectional line • ESD protection < 15kV • Low Leakage Current • Solid state silicon avalanche technology MECHANICAL DATA • JEDEC SOT-23 package • Solder temperature: 265oC for 10 seconds • Readily solderable terminals APPLICATION • RS-232, RS-423 data lines • Cellular phone terminals • Audio/Video inputs • Portable electronics • Networks The Nxx2AT23 Series of transient voltage suppressors are designed to protect components which are connected to data and transmission lines from over voltages caused by electrostatic discharge (ESD), electrical fast transients (EFT), and induced lightning. SCHEMATIC MAXIMUM RATINGS RATING Peak Pulse Power (tp = 8 x 20 μs) Operating Temperature Storage Temperature SYMBOL Ppk Tj Tstg VALUE 300 -55 to +150 -55 to +150 UNIT Watts o o C C ELECTRICAL CHARACTERISTICS PART NUMBER MARKING CODE REVERSE STAND-OFF VOLTAGE VRWM Volts N502AT23 N122AT23 N152AT23 N242AT23 N362AT23 T5 T12 T15 T24 T36 5 12 15 24 36 Min VBR @ 1mA BV(min) Volts 6 13.3 16.7 26.7 40 Max Clamping 1 @ Ipp=1A Vc (typ.) Volts 9.5 19 24 43 60 Max Peak Pulse 2 Current Ipp Amps 17 12 10 5 4 Leakage Current @ VRWM IR μA 20 1 1 1 1 Capacitance @ 0V, 1MHz Pin 1-2 Cj (max.) pf 250 120 75 50 40 Capacitance @ 0V, 1MHz Pin 1-3 & 2-3 Cj pf 300 150 100 60 45 Notes: 1. Clamping voltage values are based upon an industry standard 8 x 20μs peak pulse current (Ipp) waveform. 2. tp = 8/20μs August 2007 / Rev.5 http:// www.sirectsemi.com Nxx2AT23 http:// www.sirectsemi.com Nxx2AT23 PACKAGE DIMENSIONS Sirectifier Global Corp., Delaware, U.S.A. U.S.A.: sgc@sirectsemi.com France: ss@sirectsemi.com Taiwan: se@sirectsemi.com Hong Kong: hk@sirectsemi.com China: st@sirectsemi.com …Thailand: th@sirectsemi.com Philippines: aiac@sirectsemi.com Belize: belize@sirectsemi.com http:// www.sirectsemi.com