PJ4L40 QUAD SCHOTTKY DATA LINE BUS TERMINATOR SOT-363 This highly integrated device is designed as rail to rail overvoltage protection clamp for up to four high frequency data lines. It is ideal in portable applications where small form factors are required. 0 4 4 FEATURES Low Forward Voltage Drop for Improved Voltage Protection Very Fast Switching Ultra Small SOT-363 Package Utilizing Minimal Board Space Lead Free Plating, 100% Matte Tin Finish, RoHS Compliant APPLICATIONS PDAs Portable Computers MAXIMUM RATINGS TA = 25°C, unless otherwise noted Symbol Rating Value Units 440 Marking Code Reverse Voltage VR 30 V IF 200 mA I FSM 600 mA Power Dissipation (Note 1) PD 200 mW Operating Junction Temperature Range TJ -55 to +125 °C TSTG -65 to +125 °C Continuous Forward Current Non-Repetitive Surge Current, t=1s Storage Temperature Range Note 1: Device mounted on FR-4 board 1.0 inch x 0.85 inch x 0.062 inch, with minimum pad layout THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Ambient 7/12/2006 Symbol Value Units R thja 625 °C/W Page 1 www.panjit.com PJ4L40 ELECTRICAL CHARACTERISTICS (Each Diode) Symbol Min Typ Max Units V BR 30 - - V IF = 0.1mA - 0.225 0.280 IF = 1.0mA - 0.280 0.350 - 0.350 0.450 IF = 30mA - 0.390 0.550 IF = 100mA - 0.460 1.0 - - 2.0 - 19 - - 12 - - - 5.0 Characteristic IR = 100uA Reverse Breakdown Voltage (Note 2) Forward Voltage (Note 2) IF = 10mA VR = 25V Reverse Leakage Current (Note 2) Data Line to Ground Total Capacitance VR = 0V, f = 1.0 MHz Between Data Lines Reverse Recovery Time TJ = 25°C, unless otherwise noted IF = IR = 10mA Irr = 1.0mA, RL = 100 Ohm VF IR CT t rr V uA pF ns Note 2: Short duration test pulse to minimize self heating ELECTRICAL CHARACTERISTIC CURVES (Each Diode) 100 10 TA=75 °C IR, Reverse Current (uA) IF, Forward Current (mA) TA =125 °C 10 TA =75 °C TA = - 25 °C 1 1 0.1 TA=25 °C 0.01 TA= - 25 °C TA =25 °C 0.001 0.1 0 0.1 0.2 0.3 0.4 0.5 0 0.6 V F, Forw ard Voltage (V) 10 15 20 25 30 V R, Reverse Voltage (V) Fig. 2. Typical Reverse Current Fig. 1. Typical Forward Voltage 7/12/2006 5 Page 2 www.panjit.com PJ4L40 PACKAGE LAYOUT AND SUGGESTED PAD DIMENSIONS ORDERING INFORMATION PJ4L40 T/R7 - 7 inch reel, 3K units per reel PJ4L40 T/R13 - 13 inch reel, 10K units per reel Copyright PanJit International, Inc 2005 The inform ation presented in this docum ent is believed to be accurate and reliable. The specifications and inform ation herein are subject to change without notice. Pan Jit m akes 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 system s. Pan Jit does not convey any license under its patent rights or rights of others. 7/12/2006 Page 3 www.panjit.com