CDSOD323-T18

T PL IA N M CO *R oH S Features Applications ■ RoHS compliant* ■ Cellular phones ■ Protects one line or one I/O port ■ PDAs and notebooks ■ Bidirectional configuration ■ Digital cameras ■ ESD protection 30 kV max. ■ MP3 players and GPS ■ Low capacitance: ~3 pF typical ■ USB interface ■ Replaces 0805 MLV devices CDSOD323-TxxC - TVS Diode Array Series General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. UNIDIRECTIONAL 1 BIDIRECTIONAL 1 Bourns offers Transient Voltage Suppressor Array diodes for surge and ESD protection applications, in SOD323 package size format. The Transient Voltage Supressor Array series offers a choice of voltage types ranging from 3 V to 24 V in a unidirectional or bidirectional configuration. Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. 2 The Bourns® device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements. 2 Note: For 12 V and 24 V VDSL applications, the CDSOD323-TxxC-DSL family of devices is recommended. Electrical & Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Peak Pulse Power (tp = 8/20 µs) Operating Temperature Storage Temperature Symbol Value Unit PPP 350 W TJ -55 to +150 °C TSTG -55 to +150 °C CDSOD323Parameter Symbol UniT03 BiT03C UniT05 BiT05C UniT08 BiT08C UniT12 BiT12C Unit Minimum Breakdown Voltage @ 1 mA VBR 4.0 6.0 8.5 13.3 V Working Peak Voltage VWM 3.3 5.0 8.0 12.0 V Maximum Clamping Voltage @ IP = 1 A VC 7.0 9.8 13.4 19.0 V Typical Clamping Voltage @ 8/20 µs @ IPP VC 19.0 V @ 20 A 18.3 V @ 17 A 18.5 V @ 17 A 28.3 V @ 11 A V Maximum Leakage Current @ VWM ID 5 5 2 1 µA Typical Capacitance @ 0 V, 1 MHz CJ 3 pF CDSOD323Parameter Symbol UniT15 BiT15C UniT18 BiT18C UniT24 BiT24C Unit Minimum Breakdown Voltage @ 1 mA VBR 16.7 20.0 26.7 V Working Peak Voltage VWM 15.0 18.0 24.0 V Maximum Clamping Voltage @ IP = 1 A Typical Clamping Voltage @ 8/20 µs @ IPP VC 24.0 29.0 43.0 V VC 31.8 V @ 10 A 45.0 V @8A 56.0 V @6A V Maximum Leakage Current @ VWM ID 1 µA Typical Capacitance @ 0 V, 1 MHz CJ 3 pF Notes: 1. Part numbers with suffix “C” indicate bidirectional device, i.e. CDSOD323-T05C. 2. For bidirectional devices only, the electrical specifications apply in both directions. *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. CDSOD323-TxxC - TVS Diode Array Series Product Dimensions Recommended Footprint This is an RoHS compliant molded JEDEC SOD-323 package with 100 % Sn plating on the terminations. It weighs approximately 30 mg and has a flammability rating of UL 94V-0. C A A E B B C D Dimensions F D Dimensions A 1.60 - 1.90 (0.063 - 0.075) B 1.15 - 1.45 (0.045 - 0.057) C 2.39 - 2.70 (0.094 - 0.106) D 0.92 - 1.14 (0.036 - 0.045) E 0.25 - 0.40 (0.010 - 0.016) F 0.08 - 0.20 (0.003 - 0.008) H 0.13 ......... (0.005) MAX. DIMENSIONS: MM (INCHES) A 0.80 (0.031) B 0.80 (0.031) C 1.40 (0.055) D 0.80 (0.031) H DIMENSIONS: MM (INCHES) Typical Part Marking Each device has device marking outlined below and the unidirectional devices have an additional Polarity Band indicating the cathode. CDSOD323-T03 ............................................................................3 CDSOD323-T03C..........................................................................3C CDSOD323-T05 ............................................................................5 CDSOD323-T05C..........................................................................5C CDSOD323-T08 ............................................................................8 CDSOD323-T08C..........................................................................8C CDSOD323-T12 ............................................................................2 CDSOD323-T12C..........................................................................2C CDSOD323-T15 ............................................................................6 CDSOD323-T15C..........................................................................6C CDSOD323-T18 ............................................................................1 CDSOD323-T18C..........................................................................1C CDSOD323-T24 ............................................................................4 CDSOD323-T24C..........................................................................4C Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. CDSOD323-TxxC - TVS Diode Array Series Performance Graphs Peak Pulse Power vs Pulse Time Pulse Waveform 120 1,000 350 W, 8/20 µs Waveform 100 10 0.1 IPP – Peak Pulse Current (% of IPP) PPP – Peak Pulse Current (W) 10,000 Test Waveform Parameters tt = 8 µs td = 20 µs tt 100 80 et 60 40 td = t|IPP/2 20 0 1 10 100 1,000 10,000 0 5 10 Block Diagram 15 20 25 30 t – Time (µs) td – Pulse Duration (µs) How to Order UNIDIRECTIONAL 1 BIDIRECTIONAL 1 CD SOD323 - T 05 C Common Code Chip Diode Package SOD323 = SOD-323 Package Model T = Transient Voltage Suppressor Working Peak Reverse Voltage 05 = 5 VWM (Volts) 2 2 Suffix C = Bidirectional Diode Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. CDSOD323-TxxC - TVS Diode Array Series Packaging Information The product is packaged in tape and reel format per EIA-481 standard. P 0 P 1 d T E Index Hole 120 ° F D2 W B D1 D P A Trailer ....... ....... End C Device ....... ....... 10 pitches (min.) ....... ....... Leader ....... ....... 10 pitches (min.) W1 Start DIMENSIONS: MM (INCHES) Direction of Feed Item Symbol SOD-323 Carrier Width A 1.55 ± 0.10 (0.061 ± 0.004) Carrier Length B 2.90 ± 0.10 (0.114 ± 0.004) Carrier Depth C 1.35 ± 0.10 (0.053 ± 0.004) Sprocket Hole d 1.55 ± 0.05 (0.061 ± 0.002) Reel Outside Diameter D 178 (7.008) Reel Inner Diameter D1 Feed Hole Diameter D2 13.0 ± 0.20 (0.512 ± 0.008) Sprocket Hole Position E 1.75 ± 0.10 (0.069 ± 0.004) Punch Hole Position F 3.50 ± 0.05 (0.138 ± 0.002) Punch Hole Pitch P 4.00 ± 0.10 (0.157 ± 0.004) Sprocket Hole Pitch P0 4.00 ± 0.10 (0.157 ± 0.004) Embossment Center P1 2.00 ± 0.05 (0.079 ± 0.002) Overall Tape Thickness T 0.20 ± 0.10 (0.008 ± 0.004) Tape Width W 8.00 ± 0.20 (0.315 ± 0.008) Reel Width W1 Quantity per Reel -- 80.0 MIN. (3.150) Asia-Pacific: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 EMEA: Tel: +36 88 520 390 Fax: +36 88 520 211 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com 13.5 MAX. (0.531) 3000 REV. 07/14 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.