PJLC1V5, 1V5D SINGLE AND DUAL LOW CAPACITANCE ESD / TRANSIENT PROTECTOR FOR 1.5 V SYSTEMS This patented Single and Dual Zener like ESD/Transient Protector has been designed to protect Sensitive Equipment against ESD and prevent Latch-Up events, offering a minimum insertion loss in High speed Data Lines in Communications ports used in Portable Consumer, Computing and Networking Applications operating at 1.5V and below. 3 1 SPECIFICATION FEATURES 2 Maximum Capacitance of 10pF @ 0Vdc, 1 MHz Maximum Leakage Current of 2µA @ 1.5V Breakdown Voltage of 1.9V @ 1mA IEC61000-4-2 Compliance 15kV Air, 8kV Contact Discharge Industry Standard SOT23 Package APPLICATIONS 2 1 High Speed Data Transmission Lines Microcontroller and Microprocessor I/O Interfaces Portable Consumer Electronics Instrumentation Equipment LAN/WAN Equipment 3 (GND) SOT23 MAXIMUM RATINGS Symbol Value Units Peak Pulse Power (8/20µs Waveform) P pp 50 W ESD Voltage (HBM) V ESD >25 kV Operating Temperature Range TJ -55 to +125 °C Storage Temperature Range Tstg -55 to +150 °C Lead Soldering Temperature (max 10 s) TL 260 °C Rating ELECTRICAL CHARACTERISTICS Tj = 25°C Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Conditions Symbol Min Typical VWRM VBR Reverse Leakage Current IR Clamping Voltage (8/20µs) Vc Clamping Voltage (8/20µs) Max Units 1.5 V I BR = 100µA 1.75 1.8 V I BR = 1mA 1.9 2.2 V 2.0 µA I pp = 1 A 4 V Vc I pp = 3 A 7 V Maximum Peak Pulse Current I pp 8/20 µs Waveform 5 A Off State Junction Capacitance Cj 10 pF 7/21/2006 VR = 1.5V 0 Vdc Bias f = 1MHz Between I/O pins and pin 3 Page 1 6 www.panjit.com PJLC1V5, 1V5D TYPICAL CHARACTERISTICS Tj = 25°C Voltage vs Current Characterisitc 100 Current, mA 10 1 0.1 0.01 1 1.5 2 2.5 3 Voltage, Volts Leakage Current 100 TA = 25°C Leakage Current, µA 10 1 0.1 0.01 0.001 0.8 1 1.2 1.4 1.6 1.8 2 Voltage, Volts Pulse Waveform 110 100 90 Percent of Ipp 80 50% of Ipp @ 20µs 70 60 50 40 30 Rise time 10-90% - 8µs 20 10 0 0 7/21/2006 5 10 15 time, µsec Page 2 20 25 30 www.panjit.com PJLC1V5, 1V5D TYPICAL APPLICATION INFORMATION ESD Protection for two Data Lines 1.2-1.5V DATA LINE 1 0 DATA LINE 2 1 2 PJLC1V5D 3 (GND) ESD Protection for Four Data Lines 0 1.2-1.5V DATA LINE 1 0 DATA LINE 2 DATA LINE 3 DATA LINE 4 1 2 PJLC1V5D 1 2 PJLC1V5D 3 (GND) 7/21/2006 Page 3 www.panjit.com PJLC1V5, 1V5D PACKAGE AND PAD LAYOUT DIMENSIONS De vice PJLC1V5 PJLC1V5D Ma rking Code T1L T2L © Copyright PanJit International, Inc 2006 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. 7/21/2006 Page 4 www.panjit.com