PJSR70 Low Capacitance Diode Array DRAFT SPEC This diode array is configured to protect up to two data transmission lines acting as a line terminator, minimizing overshoot and undershoot conditions due to bus impedance as well as protect against over-voltage events as electrostatic discharges 3 4 2 SPECIFICATION FEATURES 1 Maximum Capacitance of 5.0pF at 0Vdc 1MHz Line-to-Ground Maximum Leakage Current of 1µA @ VRWM I/O2 3 VREF 4 2 I/O1 1 GND Industry Standard SMT Package SOT143 IEC61000-4-2 Full Compliance; 15kV Air, 8kV Contact 100% Tin Matte finish (LEAD-FREE PRODUCT) SOT143 APPLICATIONS USB 2.0 and Firewire Port Protection LAN/WLAN Access Point terminals Video Signal line protection I 2C Bus Protection MAXIMUM RATINGS Tj = 25°C Unless otherwise noted Rating Symbol Value Units Peak Pulse Current (8/20µs Waveform) I PPM 24 A Rectifier Repetitive Peak Reverse Voltage VRRM 70 V TJ -55 to +125 °C Storage Temperature Range Tstg -55 to +150 °C Soldering Temperature, t max = 10s TL 260 °C Operating Junction Temperature Range 12/5/2005 Page 1 www.panjit.com PJSR70 ELECTRICAL CHARACTERISTICS Parameter Reverse Stand-Off Voltage Symbol Tj = 25°C unless otherwise noted Conditions Min V RWM DRAFT SPEC Reverse Breakdown Voltage VBR I BR = 50µA Reverse Leakage Current IR VR = 70V Clamping Voltage (8/20µs) VFC Clamping Voltage (8/20µs) Typical Max Units 70 V 85 V 1 µA I pp = 1A 1.5 V VFC I pp = 10A 3.3 V Clamping Voltage (8/20µs) VFC I pp = 24A 7 V Off State Junction Capacitance Cj 0 Vdc Bias f = 1MHz Between I/O pins and GND 5 pF 0 Vdc Bias f = 1MHz Between I/O pins 3 pF 12/5/2005 Page 2 www.panjit.com PJSR70 PACKAGE DIMENSIONS - SOT143 DRAFT SPEC 12/5/2005 Page 3 www.panjit.com