CAN0002DP Kyocera AVX

Communication BUS Varistor GENERAL DESCRIPTION The CAN BUS and FlexRay varistor is a zinc oxide (ZnO) based ceramic semiconductor device with non-linear voltage-current characteristics (bi-directional) similar to back-to-back Zener diodes and an EMC capacitor in parallel (see equivalent circuit model). They have the added advantage of greater current and energy handling capabilities as well as EMI/RFI attenuation. Devices are fabricated by a ceramic sintering process that yields a structure of conductive ZnO grains surrounded by electrically insulating barriers, creating varistor like behavior. AVX Communication Bus Varistors offer the advantages of large in-rush current capability, low capacitance to minimize signal distortion, fast turn on time to conservatively clamp the energy before its maximum and off state EMI filtering through their bulk capacitance. These features coupled with an extremely low FIT rate and excellent process capability make an ideal device for todays automotive or general circuit protection. GENERAL CHARACTERISTICS FEATURES APPLICATIONS Operting Teperature: -55C to +125C Compact footprint Communication Bus: CAN Bus, FlexRay, etc. Working Voltage: 18Vdc High ESD capability (25kV) General I/O Protocols Case Size: 0402, 0603 High Inrush Current (8x20s) 0405 2xArray Keyboard Interfaces EMI/RFI Attenuation 0612 4xArray Datalines Low Capacitance/Low Insertion Loss Sensors Very Fast Response Time Capacitance sensitive High Reliability <0.1 FIT applications and more AEC-Q200 Qualified HOW TO ORDER CAN 0001 D P Style Case Size Packaging Code Termination CAN = CAN BUS 0001 = 0603 Discrete (Reel Size) P = Ni/Sn (Plated) FLX = FlexRay 0002 = 0405 2-Element D = 7 reel (1,000 pcs.) 0003 = 0405 2-Element R = 7 reel (4,000 pcs.) 0004 = 0612 4-Element T = 13 reel (10,000 pcs.) 0005 = 0402 Discrete W = 7 reel (10,000 pcs.) 0402 only 0007 = 0603 Discrete PERFORMANCE CHARACTERISTICS AVX PN V (DC) V (AC) V V I I E I Cap Freq VJump PDiss Max Case Elements W W B C VC L T P CAN0001 18 14 120 225 1 2 0.015 4 22 Max M 27.5 0.003 0603 1 CAN0002 18 14 70 145 1 2 0.015 4 22 Max M 27.5 0.003 0405 2 CAN0003 18 14 28.5 50 1 5 0.02 15 50 Max M 27.5 0.0008 0405 2 CAN0004 18 14 100 180 1 2 0.015 4 22 Max M 27.5 0.003 0612 4 CAN0005 18 14 33 55 1 2 0.05 10 37 Max M 27.5 0.01 0402 1 CAN0007 32.0 25.0 61 120 1 5 0.05 5 15 Max M 27.5 0.003 0603 1 FLX0005 18 14 26 45 1 5 0.02 4 17 Max M 27.5 0.004 0402 1 Termination Finish Code Packaging Code V (DC) DC Working Voltage (V) I Maximum Leakage Current at the Working Voltage (A) L W V (AC) AC Working Voltage (V) E Transient Energy Rating (J, 10x1000S) T W V Typical Breakdown Voltage (V 1mADC ) I Peak Current Rating (A, 8x20S) B P V Clamping Voltage (V IVC) Cap Maximum Capacitance (pF) 1 MHz and 0.5Vrms C I Test Current for VC (A, 8x20S) Temp Range -55C to +125C VC The Important Information/Disclaimer is incorporated in these specifications by reference and should be reviewed in full before placing any order. 45 020620Communication BUS Varistor S21 CHARACTERISTICS 10.0 5 0 0.0 -5 -10.0 -10 -20.0 -15 -30.0 -20 -40.0 -25 -50.0 -30 0 1 10 100 1000 10000 0.1 1 10 100 1000 10000 Frequency (MHz) Frequency (MHz) CAN0001 CAN0005 FLX0005 CAN0007 TYPICAL MLV IMPLEMENTATION TYPICAL PULSE RATING CURVE MultiLayer Varistors (MLVs) TVS Diodes Typical Pulse Rating Curve XCVR BUS XCVR BUS 10000 EMC 1000 CAP 100 MLV PROTECTION METHOD DIODE PROTECTION METHOD SINGLE COMPONENT SOLUTION THREE COMPONENT SOLUTION 10 10 100 1000 10000 TVS & EMI TVS + EMI Pulse Duration (S) EQUIVALENT CIRCUIT MODEL Discrete MLV Model To Device PCB Requiring Where: R = Voltage Variable resistance (per VI curve) v Trace Protection R 1012 p L C = defined by voltage rating and energy level P R = turn on resistance on RV C R L = parallel body inductance P p R on Solder Pad The Important Information/Disclaimer is incorporated in these specifications 46 by reference and should be reviewed in full before placing any order. 080216 Insertion Loss (dB) Insertion Loss (dB) Peak Power (W)