PL IA NT Features S CO M ■ *R oH ■ ■ ■ Applications Lead free device (RoHS compliant*) Protects 4 lines ESD protection Low capacitance 3.5 pF ■ ■ ■ ■ ■ Ethernet – 10/100/100 Base T Cellular phones Video/graphics card USB 2.0 interface DVI interface CDSOT23-SRV05-4 – Steering Diode TVS Array Combo General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. I/O 4 REF I/O 3 6 5 4 Bourns offers Transient Voltage Suppressor Array diodes for surge and ESD protection applications, in compact chip package SOT23-6 size format. Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. The Bourns® device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements. 1 2 3 I/O 1 GND I/O 2 Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol Min. Nom. Max. Unit Peak Pulse Current (tp = 8/20 µs) I PP 43 A Peak Pulse Power (tp = 8/20 µs)1 PPP 500 W Working Peak Reverse Voltage VWM 5 V Breakdown Voltage @ 1 mA VBR Leakage Current @ VWM Capacitance 6 ID 5 C j(SD) Forward Surge Rating (1/20 s @ 25 °C, IF = 10 mA) V 3.5 µA pF VF 1.5 V @ IPP = 2 A VC 12 V @ IPP = 30 A VC 15 V Clamping Voltage Note: 1. See Peak Pulse Power vs. Pulse Time. Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Operating Temperature Storage Temperature Symbol Min. Nom. Max. Unit TJ -55 +25 +150 °C TSTG -55 +25 +150 °C *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CDSOT23-SRV05-4 – Steering Diode TVS Array Combo Mechanical Characteristics This is a molded JEDEC SOT23-6 package with lead free Nickel-Paladium-Gold (Ni/Pd/Au) on the lead frame. It weighs approximately 15 mg and has a flammability rating of UL 94V-0. Product Dimensions Recommended Footprint 0.35 - 0.50 (0.014 - 0.020) 2.40 (0.094) 0.85 - 1.05 (0.033 - 0.040) 6 5 4 2.60 - 3.00 (0.102 - 0.118) 1 2 0.20 (0.007) 0 - 10 ° 1.90 (0.074) 3 1.70 - 2.10 (0.067 - 0.083) 0.95 (0.037) 0.35 - 0.55 (0.014 - 0.022) 2.80 - 3.05 (0.110 - 0.120) 0.90 - 1.30 (0.035 - 0.051) 0.09 - 0.20 (0.004 - 0.008) 1.50 - 1.75 (0.059 - 0.070) 0.70 (0.028) 1.00 (0.039) 0.90 - 1.45 (0.036 - 0.057) DIMENSIONS = MILLIMETERS (INCHES) DIMENSIONS = MILLIMETERS (INCHES) Packaging Information The product will be dispensed in Tape and Reel format (see diagram below). TOP SIDE VIEW (INTO COMPONENT POCKET) 4.0 ± 0.1 (.16 ± .004) 0.3 ± 0.05 (.01 ± .002) 1.5 ± 0.1/-0 (.06 ± .004/-0) DIA. 2.0 ± 0.05 (.08 ± .002) R 1.75 ± 0.1 (.07 ± .004) 0.3 MAX. (0.01) 0.9 ± 0.1 (.035 ± .004) 12.0 ± 0.3 (.47 ± .01) 3.9 ± 0.1 (.154 ± .004) 5.5 ± 0.3 (.22 ± .01) 3.9 ± 0.1 (.154 ± .004) DIMENSIONS = MILLIMETERS (INCHES) 8.0 ± 0.3 (.31 ± .01) ORIENTATION OF COMPONENT IN POCKET R 0.25 TYP. (0.010) BACKSIDE FACING UP Devices are packed in accordance with EIA standard RS-481-A and specifications shown here. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CDSOT23-SRV05-4 – Steering Diode TVS Array Combo Performance Graphs Peak Pulse Power vs Pulse Time Pulse Wave Form 120 IPP – Peak Pulse Current (% of IPP) PPP – Peak Pulse Current (W) 10,000 500 W, 8/20 µs Waveform 1,000 100 Test Waveform Parameters tt = 8 µs td = 20 µs tt 100 80 et 60 40 td = t|IPP/2 20 0 10 0.01 1 10 100 1,000 0 10,000 5 10 15 20 25 30 t – Time (µs) td – Pulse Duration (µs) Block Diagram Power Derating Curve REF I/O 3 6 5 4 100 % of Rated Power I/O 4 Peak Pulse Power 8/20 µs 80 60 40 20 Average Power 1 2 3 I/O 1 GND I/O 2 0 0 25 50 75 100 125 150 TL – Lead Temperature (°C) How To Order CD SOT23 - SRV 05 - 4 Common Code CD = Chip Diode Package SOT23 = SOT23-6 Package Model SRV = Steering Diode Array Working Peak Reverse Voltage 05 = 5 VRWM (Volts) Number of Protection Lines Reliable Electronic Solutions Typical Part Marking CDSOT23-SRV05-4 .................................................................. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. S5 Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700 www.bourns.com COPYRIGHT© 2005, BOURNS, INC. LITHO IN U.S.A., IPA0508 10/05