oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ *R ■ ■ ■ Applications Lead free device (RoHS Compliant*) Protects 8 lines Unidirectional & bidirectional configurations ESD protection ■ ■ ■ ■ Audio/video inputs RS-232, RS-422 & RS-423 data lines Portable electronics Medical sensors CDNBS16-T03~T36C – 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 Bourns offers Transient Voltage Suppressor Array diodes for surge and ESD protection applications, in 16 Lead Narrow Body SOIC package size format. The Transient Voltage Suppressor Array series offer a choice of voltage types ranging from 3 V to 36 V in unidirectional and bidirectional configurations. Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 Uni- Bi- BIDIRECTIONAL The Bourns device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements. ® Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Operating Temperature Storage Temperature Symbol Max. Unit TJ -55 to +150 °C TSTG -55 to +150 °C Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) CDNBS16Parameter Symbol Uni- Bi- Uni- Bi- Uni- Bi- Uni- Bi- Uni- Bi- Uni- Bi- Unit T03 T03C T05 T05C T08 T08C T12 T12C T15 T15C T24 T24C T36 T36C Break Down Voltage @ 1 mA VBR 4.5 6.0 8.5 13.3 16.7 26.7 40.0 V Working Peak Voltage VWM 3.0 5.0 8.0 12.0 15.0 24.0 36.0 V Maximum Clamping Voltage VC @ IP = 1 A1 VF 7.0 9.8 13.4 19.0 25.5 40.0 53.0 V Maximum Clamping Voltage @ 8/20 µs VC @ IPP1 VF 23 V @ 43 A 24 V @ 42 A 26 V @ 30 A 33 V @ 21 A 39 V @ 15 A 57 V @ 10 A 72 V @7A V ID 125 20 10 2 2 2 2 µA Maximum Leakage Current @ VWM Maximum Capacitance @ 0 V, 1 MHz 15 C j(SD) Temperature Coefficient -3 of VBR 3 9 16 pF 17 26 36 mV/°C Peak Pulse Power (tp = 8/20 µs)2 PPP 500 W Forward Voltage @ 100 mA, 300 µs – Square Wave3 VF 1.5 V Notes: 1. See Pulse Wave Form. 2. See Peak Pulse Power vs. Pulse Time. 3. Only applies to unidirectional devices. 4. Part numbers with a “C” suffix are bidirectional devices, i.e., CDNBS16-T03C. *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. CDNBS16-T03~T36C – TVS Diode Array Series Mechanical Characteristics This is a molded JEDEC Narrow Body SO-16 package with lead free 100 % Sn plating on the lead frame. It weighs approximately 30 mg and has a flammability rating of UL 94V-0. Product Dimensions Recommended Footprint 9.80 - 10.00 (0.386 - 0.393) 16 1.27 TYP. (0.050) 0.76 ±0.13 (0.030 ±0.005) 9 3.80 - 4.00 (0.150 - 0.157) 1 5.80 - 6.20 (0.229 - 0.244) 8 4.06 ±0.13 (0.160 ±0.005) 6.22 MIN. (0.245) 1.27 (0.05) 1.35 - 1.75 (0.054 - 0.068) R x 45 ° 0.19 - 0.25 (0.008 - 0.009) 0°-7° 0.35 - 0.49 (0.014 - 0.019) 16 PLCS. 0.10 - 0.25 (0.004 - 0.009) 1.14 ±0.13 (0.045 ±0.005) 0.40 - 1.25 (0.016 - 0.049) How To Order CD NBS16 - T 03 C DIMENSIONS = MILLIMETERS (INCHES) Typical Part Marking CDNBS16-T03 .............................................................. CDNBS16-T05 .............................................................. CDNBS16-T08 .............................................................. CDNBS16-T12 .............................................................. CDNBS16-T15 .............................................................. CDNBS16-T24 .............................................................. CDNBS16-T36 .............................................................. CDNBS16-T03C .......................................................... CDNBS16-T05C .......................................................... CDNBS16-T08C .......................................................... CDNBS16-T12C .......................................................... CDNBS16-T15C .......................................................... CDNBS16-T24C .......................................................... CDNBS16-T36C .......................................................... SM16LC03 SM16LC05 SM16LC08 SM16LC12 SM16LC15 SM16LC24 SM16LC36 SM16LC03C SM16LC05C SM16LC08C SM16LC12C SM16LC15C SM16LC24C SM16LC36C Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Common Code Chip Diode Package NBS16 = 16L NSOIC Package Model T = Transient Voltage Supressor Working Peak Reverse Voltage 03 = 3 VRWM (Volts) Suffix C = Bidirectional Diode CDNBS16-T03~T36C – TVS Diode Array Series 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 0.1 1 10 100 1,000 0 10,000 5 10 Block Diagram UNIDIRECTIONAL 80 15 2 14 13 3 4 12 11 5 6 10 7 % of Rated Power 100 1 20 25 30 Power Derating Curve The device block diagrams below include the pin names and basic electrical connections associated with each channel. 16 15 t – Time (µs) td – Pulse Duration (µs) 9 Peak Pulse Power 8/20 µs 60 40 20 8 Average Power BIDIRECTIONAL 16 15 14 13 12 0 11 10 0 9 25 50 75 100 TL – Lead Temperature (°C) 1 2 3 4 5 6 7 8 Device Pinout Pin Function Pin Function 1 GND 9 I/O 1 2 GND 10 I/O 2 3 GND 11 I/O 3 4 GND 12 I/O 4 5 GND 13 I/O 5 6 GND 14 I/O 6 7 GND 15 I/O 7 8 GND 16 I/O 8 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 125 150 CDNBS16-T03~T36C – TVS Diode Array Series Dispensing For large quantities, the product will be dispensed in Tape and Reel (see diagram below). A0 DIMENSIONS = MM (INCHES) B0 K0 Package A0 B0 K0 Width Pitch NBSOIC 16 Pin 6.5 (0.256) 9.0 (0.354) 2.1 (0.083) 16 (0.630) 8 (0.315) No. of Pieces No. of Pieces per 13 ˝ reel per tube 3,500 49 Reliable Electronic Solutions 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 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. COPYRIGHT© 2005, BOURNS, INC. LITHO IN U.S.A., IPA0522 10/05