PJSOT SERIES SINGLE AND DUAL TVS FOR ESD / TRANSIENT PROTECTION This Single and Dual Transient Protector has been designed to protect Sensitive Equipment against ESD and prevent Latch-Up events. The single unidirectional and the dual used as bi-directional devices protect up to two data lines in a single package giving the advantage of board space savings where this is a premium. 3 1 SPECIFICATION FEATURES 2 Working Peak Reverse Voltage Range - 5V to 36V Maximum Leakage Current of 5µA IEC61000-4-2 Compliance 15kV Air, 8kV Contact Discharge Industry Standard SOT23 Package 100% Tin Matte Finish (RoHS Compliant) 2 1 Unidirectional 3 APPLICATIONS 2 1 Data Transmission Line Ports Computer Monitor Interface Port Protection Portable Consumer Electronics Instrumentation Equipment Bi-directional 3 SOT23 MAXIMUM RATINGS Symbol Value Units Ppp 500 W V ESD >25 kV Operating Temperature Range TJ -55 to +150 °C Storage Temperature Range Tstg -55 to +150 °C Lead Soldering Temperature (max. 10 s) TL 260 °C Rating Peak Pulse Power 8/20µs Waveform ESD Voltage (HBM) ELECTRICAL CHARACTERISTICS Tj = 25°C PJSOT05, PJSOT05C (Bi-directional) Parameter Reverse Stand-Off Voltage Conditions Symbol Min VWRM Typical Max Units 5 V 6 V Reverse Breakdown Voltage VBR I BR = 1mA Reverse Leakage Current IR VR = 5V 5 µA Clamping Voltage (8/20µs) Vc I pp = 20A 10 V Maximum Peak Pulse Current I pp 8/20 µs Waveform 30 A Off State Capacitance (Unidirectional) Cj 0 Vdc Bias f = 1MHz 550 pF Off State Capacitance (Bi-directional) Cj 0 Vdc Bias f = 1MHz between pin 1 and 2 220 pF 6/16/2006 Page 1 www.panjit.com PJSOT SERIES ELECTRICAL CHARACTERISTICS Tj = 25°C PJSOT12, PJSOT12C (Bi-directional) Parameter Symbol Conditions Min Typical VWRM Reverse Stand-Off Voltage Max Units 12 V 13.3 V Reverse Breakdown Voltage VBR I BR = 1mA Reverse Leakage Current IR VR = 12V 5 µA Clamping Voltage (8/20µs) Vc I pp = 20A 25 V Maximum Peak Pulse Current I pp 8/20 µs Waveform 24 A Off State Capacitance (Unidirectional) Cj 0 Vdc Bias f = 1MHz 200 pF Off State Capacitance (Bi-directional) Cj 0 Vdc Bias f = 1MHz between pin 1 and 2 100 pF Symbol Conditions Max Units 15 V PJSOT15, PJSOT15C (Bi-directional) Parameter Min Typical VWRM Reverse Stand-Off Voltage 16.7 V Reverse Breakdown Voltage VBR I BR = 1mA Reverse Leakage Current IR VR = 15V 5 µA Clamping Voltage (8/20µs) Vc I pp = 20A 30 V Maximum Peak Pulse Current I pp 8/20 µs Waveform 20 A Off State Capacitance (Unidirectional) Cj 0 Vdc Bias f = 1MHz 170 pF Off State Capacitance (Bi-directional) Cj 0 Vdc Bias f = 1MHz between pin 1 and 2 90 pF Symbol Conditions Max Units 24 V PJSOT24, PJSOT24C (Bi-directional) Parameter Reverse Stand-Off Voltage Min VWRM Typical 26.7 V Reverse Breakdown Voltage VBR I BR = 1mA Reverse Leakage Current IR VR = 24V 5 µA Clamping Voltage (8/20µs) Vc I pp = 15A 45 V Maximum Peak Pulse Current I pp 8/20 µs Waveform 18 A Off State Capacitance (Unidirectional) Cj 0 Vdc Bias f = 1MHz 150 pF Off State Capacitance (Bi-directional) Cj 0 Vdc Bias f = 1MHz between pin 1 and 2 80 pF 6/16/2006 Page 2 www.panjit.com PJSOT SERIES ELECTRICAL CHARACTERISTICS Tj = 25°C PJSOT36, PJSOT36C (Bi-directional) Parameter Min Conditions Symbol Typical Max Units 36 V VWRM Reverse Stand-Off Voltage 40 V Reverse Breakdown Voltage VBR I BR = 1mA Reverse Leakage Current IR VR = 36V Clamping Voltage (8/20µs) Vc I pp = 7A 72 V Maximum Peak Pulse Current I pp 8/20 µs Waveform 9 A Off State Capacitance (Unidirectional) Cj 0 Vdc Bias f = 1MHz 80 Off State Capacitance (Bi-directional) Cj 0 Vdc Bias f = 1MHz between pin 1 and 2 45 Pow er Derating Curve Pulse Waveform 110 100 90 100 Percent of Ipp % of Rated Power or Ipp 110 80 50% of Ipp @ 20µs 70 60 50 40 30 Rise time 10-90% - 8µs 20 10 pF 90 80 70 60 50 40 30 20 10 0 0 0 6/16/2006 5 10 15 time, µsec 20 25 30 0 25 50 75 100 125 150 Ambient Temperature - TA, °C Page 3 www.panjit.com PJSOT SERIES PACKAGE AND SUGGESTED PAD LAYOUT TVS Marking Code PJSOT05 2A PJSOT12 4A PJSOT15 5A PJSOT24 6A PJSOT36 SA PJSOT05C 2AC PJSOT12C 4AC PJSOT15C 5AC PJSOT24C 6AC PJSOT36C SAC © 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. 6/16/2006 Page 4 www.panjit.com