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| TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors GENERAL DESCRIPTION The AVX TransGuard(R) Transient Voltage Suppressors (TVS) with unique high-energy multilayer construction represents state-of-the-art overvoltage circuit protection. Monolithic multilayer construction provides protection from voltage transients caused by ESD, lightning, NEMP, inductive switching, etc. True surface mount product is provided in EIA industry standard packages. Thru-hole components are supplied as conformally coated axial devices. TRANSGUARD(R) DESCRIPTION TransGuard(R) products are zinc oxide (ZnO) based ceramic semiconductor devices with non-linear voltage-current characteristics (bi-directional) similar to back-to-back zener diodes. 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. The number of grain-boundary interfaces between conducting electrodes determines "Breakdown Voltage" of the device. High voltage applications such as AC line protection require many grains between electrodes while low voltage requires few grains to establish the appropriate breakdown voltage. Single layer ceramic disc processing proved to be a viable production method for thick cross section devices with many grains, but attempts to address low voltage suppression needs by processing single layer ceramic disc formulations with huge grain sites has had limited success. AVX, the world leader in the manufacture of multilayer ceramic capacitors, now offers the low voltage transient protection marketplace a true multilayer, monolithic surface mount varistor. Technology leadership in processing thin dielectric materials and patented processes for precise ceramic grain growth have yielded superior energy dissipation in the smallest size. Now a varistor has voltage characteristics determined by design and not just cell sorting whatever falls out of the process. Multilayer ceramic varistors are manufactured by mixing ceramic powder in an organic binder (slurry) and casting it into thin layers of precision thickness. Metal electrodes are deposited onto the green ceramic layers which are then stacked to form a laminated structure. The metal electrodes are arranged so that their terminations alternate from one end of the varistor to the other. The device becomes a monolithic block during the sintering (firing) cycle providing uniform energy dissipation in a small volume. 1 TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors PART NUMBER IDENTIFICATION Surface Mount Devices Important: For part number identification only, not for construction of part numbers. The information below only defines the numerical value of part number digits, and cannot be used to construct a desired set of electrical limits. Please refer to the TransGuard(R) part number data for the correct electrical ratings. Axial Leaded Devices Important: For part number identification only, not for construction of part numbers. The information below only defines the numerical value of part number digits, and cannot be used to construct a desired set of electrical limits. Please refer to the TransGuard(R) part number data for the correct electrical ratings. V C 1206 05 D 150 R P TERMINATION FINISH: P = Ni/Sn Alloy (Plated) V A 1000 05 D 150 R L LEAD FINISH: Copper clad steel, solder coated PACKAGING (Pcs/Reel): STYLE VC0402 VC0603 VC0805 VC1206 VC1210 "D" N/A 1,000 1,000 1,000 1,000 "R" N/A 4,000 4,000 4,000 2,000 "T" "W" N/A 10,000 10,000 N/A 10,000 N/A 10,000 N/A 10,000 N/A 500 = 560 = 580 = 620 = 650 = 101 = 121 = 50V 60V 60V 67V 67V 100V 120V PACKAGING (Pcs/Reel): STYLE VA1000 VA2000 "D" 1,000 1,000 12V 18V 32V 42V "R" 3,000 2,500 "T" 7,500 5,000 CLAMPING VOLTAGE: Where: 100 = 150 = 300 = 400 = 580 = 60V 650 = 67V 101 = 100V 121 = 120V CLAMPING VOLTAGE: Where: 100 = 12V 150 = 18V 200 = 22V 250 = 27V 300 = 32V 390 = 42V 400 = 42V ENERGY: Where: A = 0.1J D = 0.4J K = 2.0J 26 = 26.0 VDC 30 = 30.0 VDC 48 = 48.0 VDC 60 = 60.0 VDC WORKING VOLTAGE: Where: 03 = 3.3 VDC 05 = 5.6 VDC 14 = 14.0 VDC 18 = 18.0 VDC ENERGY: Where: A = 0.1J B = 0.2J C = 0.3J D = 0.4J E = 0.5J F = 0.7J G = 0.9J H = 1.2J 03 = 05 = 09 = 12 = 14 = J = 1.5J K = 0.6J L = 0.8J M = 1.0J N = 1.1J P = 3.0J Q = 1.3J R = 1.7J 18 = 26 = 30 = 48 = 60 = 85 = S = 1.9-2.0J T = 0.01J U = 4.0-5.0J V = 0.02J W = 6.0J X = 0.05J Y = 12.0J Z = 25.0J 18.0 VDC 26.0 VDC 30.0 VDC 48.0 VDC 60.0 VDC 85.0 VDC CASE SIZE DESIGNATOR: SIZE LENGTH DIAMETER 1000 4.32mm (0.170") 2.54mm (0.100") 2000 4.83mm (0.190") 3.56mm (0.140") CASE STYLE: A = Axial WORKING VOLTAGE: Where: 3.3 VDC 5.6 VDC 9.0 VDC 12.0 VDC 14.0 VDC PRODUCT DESIGNATOR: V = Varistor MARKING: All axial TransGuards(R) are marked with vendor identification, product identification, voltage/energy rating code and date code (see example below): CASE SIZE DESIGNATOR: SIZE 0402 0603 0805 1206 1210 LENGTH 1.000.10mm 1.600.15mm 2.010.2mm 3.200.2mm 3.200.2mm (0.040"0.004") (0.063"0.006") (0.079"0.008") (0.126"0.008") (0.126"0.008") WIDTH 0.50.10mm 0.80.15mm 1.250.2mm 1.600.2mm 2.490.2mm (0.020"0.004") (0.032"0.006") (0.049"0.008") (0.063"0.008") (0.098"0.008") AVX TVS 05D 825 Where: AVX = Always AVX (Vendor Identification) TVS = Always TVS (Product Identification - Transient Voltage Suppressor) 05D = Working VDC and Energy Rating (Joules) Where: 05 = 5.6 VDC, D = 0.4J 725 = Three Digit Date Code Where: 8 = Last digit of year (2008) 25 = Week of year CASE STYLE: C = Chip PRODUCT DESIGNATOR: V = Varistor MARKING: All standard surface mount TransGuard(R) chips will not be marked. 2 TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors ELECTRICAL CHARACTERISTICS AVX Part Number VC060303A100 _ _ VC080503A100 _ _ VC080503C100 _ _ VC120603A100 _ _ VC120603D100 _ _ VA100003A100 _ _ VA100003D100 _ _ VC040205X150 _ _ VC060305A150 _ _ VC080505A150 _ _ VC080505C150 _ _ VC120605A150 _ _ VC120605D150 _ _ VA100005A150 _ _ VA100005D150 _ _ VC040209X200 _ _ VC060309A200 _ _ VC080509A200 _ _ VC080512A250 _ _ VC040214X300 _ _ VC060314A300 _ _ VC080514A300 _ _ VC080514C300 _ _ VC120614A300 _ _ VC120614D300 _ _ VA100014A300 _ _ VA100014D300 _ _ VC13MA0160KBA VC040218X400 _ _ VC060318A400 _ _ VC080518A400 _ _ VC080518C400 _ _ VC120618A400 _ _ VC120618D400 _ _ VC120618E380 _ _ VC121018J390 _ _ VJ13MC0180KBA VA100018A400 _ _ Working Working Breakdown Clamping Test Maximum Transient Voltage Voltage Voltage Voltage Current Leakage Energy (DC) (AC) For VC Current Rating 3.3 3.3 3.3 3.3 3.3 3.3 3.3 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 9.0 9.0 9.0 12.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 16.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 2.3 2.3 2.3 2.3 2.3 2.3 2.3 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 6.4 6.4 6.4 8.5 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 14.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 5.020% 5.020% 5.020% 5.020% 5.020% 5.020% 5.020% 8.520% 8.520% 8.520% 8.520% 8.520% 8.520% 8.520% 8.520% 12.715% 12.715% 12.715% 1615% 18.512% 18.512% 18.512% 18.512% 18.512% 18.512% 18.512% 18.512% 24.510% 25.510% 25.510% 25.510% 25.510% 25.510% 25.510% 22.010% 25.510% 24.010% 25.510% 12 12 12 12 12 12 12 18 18 18 18 18 18 18 18 22 22 22 27 32 32 32 32 32 32 32 32 40 42 42 42 42 42 42 38 42 45 42 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2.5 1 1 1 1 1 1 1 5 10 1 100 100 100 100 100 100 100 35 35 35 35 35 35 35 35 25 25 25 25 15 15 15 15 15 15 15 15 25 10 10 10 10 10 10 15 10 25 10 0.1 0.1 0.3 0.1 0.4 0.1 0.4 0.05 0.1 0.1 0.3 0.1 0.4 0.1 0.4 0.05 0.1 0.1 0.1 0.05 0.1 0.1 0.3 0.1 0.4 0.1 0.4 1.6 0.05 0.1 0.1 0.3 0.1 0.4 0.5 1.5 1.5 0.1 Peak Current Rating 30 40 120 40 150 40 150 20 30 40 120 40 150 40 150 20 30 40 40 20 30 40 120 40 150 40 150 400 20 30 30 100 30 150 200 500 500 40 Typical Frequency Cap 1450 1400 5000 1250 4700 1500 4700 175 750 1100 3000 1200 3000 1000 2800 175 550 750 525 100 350 325 900 600 1050 325 1100 1800 65 150 225 550 350 900 800 3100 3000 350 K K K K K K K M K K K K K K K M K K K M K K K K K K K K M K K K K K K K K K Case Size 0603 0805 0805 1206 1206 1000 1000 0402 0603 0805 0805 1206 1206 1000 1000 0402 0603 0805 0805 0402 0603 0805 0805 1206 1206 1000 1000 1210 0402 0603 0805 0805 1206 1206 1206 1210 1210 1000 Termination/Lead Finish Code Packaging Code 3 TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors ELECTRICAL CHARACTERISTICS AVX Part Number VA100018D400 _ _ VC060326A580 _ _ VC080526A580 _ _ VC080526C580 _ _ VC120626D580 _ _ VC120626F540 _ _ VC121026H560 _ _ VJ13MC0260KBA VC181226P540 _ _ VA100026D580 _ _ VC060330A650 _ _ VC080530A650 _ _ VC120630D650 _ _ VC121030G620 _ _ VC121030H620 _ _ VJ13MC0300KBA VJ13PC0300KBA VA100030D650 _ _ VC120631M650 _ _ VC120638N770 _ _ VC121038S770 _ _ VC181238U770 _ _ VC120645K900 _ _ VC181245U900 _ _ VC120648D101 _ _ VC121048G101 _ _ VC121048H101 _ _ VJ13MC0480KBA VJ13PC0480KBA VA100048D101 _ _ VC120656F111 _ _ VC181256U111 _ _ VC121060J121 _ _ VJ13MC0600KBA VA200060K121 _ _ VC120665L131 _ _ VC121085S151 _ _ Working Working Breakdown Clamping Test Maximum Transient Voltage Voltage Voltage Voltage Current Leakage Energy (DC) (AC) For VC Current Rating 18.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 31.0 38.0 38.0 38.0 45.0 45.0 48.0 48.0 48.0 48.0 48.0 48.0 56.0 56.0 60.0 60.0 60.0 65.0 85.0 13.0 18.0 18.0 18.0 18.0 20.0 18.0 18.0 20.0 18.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 25.0 30.0 30.0 30.0 35.0 35.0 34.0 34.0 34.0 34.0 34.0 34.0 40.0 40.0 42.0 42.0 42.0 50.0 60.0 25.510% 34.510% 34.510% 34.510% 34.510% 33.010% 34.510% 33.010% 33.010% 34.510% 41.010% 41.010% 41.010% 41.010% 41.010% 39.010% 39.010% 41.010% 39.010% 47.010% 47.010% 47.010% 56.010% 56.010% 62.010% 62.010% 62.010% 60.510% 60.510% 62.010% 68.010% 68.010% 76.010% 75.010% 76.010% 82.010% 10010% VW (DC) VW (AC) VB VB Tol VC Peak Current Rating 150 30 30 100 120 200 300 300 800 120 30 30 120 220 280 220 280 120 200 200 300 800 200 500 100 220 250 220 250 100 100 500 250 250 300 100 250 Typical Frequency Cap 900 155 120 250 500 600 2150 1120 3000 650 125 90 400 1750 1850 1020 1150 550 500 350 750 1700 260 1200 225 450 500 800 840 200 180 800 400 600 400 120 275 K K K K K K K K K K K M K K K K K K K K K K K K K K K K K K K K K K K K K Case Size 1000 0603 0805 0805 1206 1206 1210 1210 1812 1000 0603 0805 1206 1210 1210 1210 1210 1000 1206 1206 1210 1812 1206 1812 1206 1210 1210 1210 1210 1000 1206 1812 1210 1210 2000 1206 1210 42 60 60 60 60 54 60 62 54 60 67 67 67 67 67 73 73 67 65 77 77 77 90 90 100 100 100 110 110 100 110 110 120 126 120 135 150 1 1 1 1 1 1 5 10 5 1 1 1 1 5 5 10 10 1 1 1 2.5 5 1 5 1 5 5 10 10 1 1 5 5 10 1 1 1 10 10 10 10 10 15 10 25 15 10 10 10 10 10 10 25 25 10 15 15 15 15 15 15 10 10 10 25 25 10 15 15 10 25 10 15 35 0.4 0.1 0.1 0.3 0.4 0.7 1.2 1.2 3.0 0.4 0.1 0.1 0.4 0.9 1.2 0.9 1.2 0.4 1.0 1.1 2.0 4.2 0.6 4.0 0.4 0.9 1.2 0.9 1.2 0.4 0.7 4.8 1.5 1.5 2.0 0.8 2.0 IVC IL ET IP Cap Freq Termination/Lead Finish Code Packaging Code DC Working Voltage (V) AC Working Voltage (V) Typical Breakdown Voltage (V @ 1mADC ) VB Tolerance is from Typical Value Clamping Voltage (V @ IVC ) Test Current for VC (A, 8x20S) Maximum Leakage Current at the Working Voltage (A) Transient Energy Rating (J, 10x1000S) Peak Current Rating (A, 8x20S) Typical Capacitance (pF) @ frequency specified and 0.5 VRMS Frequency at which capacitance is measured (K = 1kHz, M = 1MHz) 4 Dimensions Dimensions: Millimeters (Inches) 0.51 0.05 (0.020" 0.002") D Max. L Max. 25.4 (1.0") Min. Lead Length DIMENSIONS: mm (inches) AVX Style (L) Max Length (D) Max Diameter mm (in.) mm (in.) VA1000 4.32 (0.170) 2.54 (0.100) VA2000 4.83 (0.190) 3.56 (0.140) Lead Finish: Copper Clad Steel, Solder Coated L W T t DIMENSIONS: mm (inches) AVX Style (L) Length (W) Width (T) Max Thickness (t) Land Length mm (in.) mm (in.) mm (in.) mm (in.) 0402 1.000.10 (0.0400.004) 0.500.10 (0.0200.004) 0.6 (0.024) 0.250.15 (0.0100.006) 0603 1.600.15 (0.0630.006) 0.800.15 (0.0310.006) 0.9 (0.035) 0.350.15 (0.0140.006) 0805 2.010.20 (0.0790.008) 1.250.20 (0.0490.008) 1.02 (0.040) 0.71 max. (0.028 max.) 1206 3.200.20 (0.1260.008) 1.600.20 (0.0630.008) 1.02 (0.040) 0.94 max. (0.037 max.) 1210 3.200.20 (0.1260.008) 2.490.20 (0.0980.008) 1.70 (0.067) 1.14 max. (0.045 max.) 1812 4.500.20 (0.1770.008) 3.200.20 (0.1260.008) 1.70 (0.067) 0.500.25 (0.0200.010) 2220 5.700.20 (0.2240.008) 5.000.20 (0.1970.008) 1.70 (0.067) 0.500.25 (0.0200.010) 5 TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors TYPICAL PERFORMANCE CURVES (0402 CHIP SIZE) VOLTAGE/CURRENT CHARACTERISTICS Multilayer construction and improved grain structure result in excellent transient clamping characteristics up to 20 amps peak current, while maintaining very low leakage currents under DC operating conditions. The VI curves below show the voltage/current characteristics for the 5.6V, 9V, 14V, 18V and low capacitance StaticGuard parts with currents ranging from parts of a micro amp to tens of amps. PULSE DEGRADATION Traditionally varistors have suffered degradation of electrical performance with repeated high current pulses resulting in decreased breakdown voltage and increased leakage current. It has been suggested that irregular intergranular boundaries and bulk material result in restricted current paths and other non-Schottky barrier paralleled conduction paths in the ceramic. Repeated pulsing of TransGuard(R) transient voltage suppressors with 150Amp peak 8 x 20S waveforms shows negligible degradation in breakdown voltage and minimal increases in leakage current. This does not mean that TransGuard(R) suppressors do not suffer degradation, but it occurs at much higher current. 100 VC04LC18V500 VC040218X400 VC040214X300 VC040209X200 VC040205X150 80 ESD TEST OF 0402 PARTS 35 VC04LC18V500 30 BREAKDOWN VOLTAGE (Vb) Voltage (V) 60 40 20 0 10-9 25 VC040218X400 10-7 10-5 10-3 10-1 10 103 105 Current (A) 20 VC040214X300 15 VC040209X200 10 PEAK POWER VS PULSE DURATION 1300 1200 VC040205X150 5 1100 1000 900 PEAK POWER (W) 800 700 -5 600 500 400 300 200 100 0 10 100 IMPULSE DURATION (S) 1000 -25 0.01 dB -10 VC040218X400 VC040214X300 VC040209X200 VC04LC18V500 VC040205X150 10 100 1000 10000 8kV ESD STRIKES INSERTION LOSS CHARACTERISTICS 0 VC04LC18V VC040218X -15 VC040214X VC040209X VC040205X -20 0.1 Frequency (GHz) 1 10 6 TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors TYPICAL PERFORMANCE CURVES (0603, 0805, 1206 & 1210 CHIP SIZES) VOLTAGE/CURRENT CHARACTERISTICS Multilayer construction and improved grain structure result in excellent transient clamping characteristics up to 500 amps peak current, depending on case size and energy rating, while maintaining very low leakage currents under DC operating conditions. The VI curve below shows the voltage/current characteristics for the 3.3V, 5.6V, 12V, 14V, 18V, 26V, 30V, 48V and 60VDC parts with currents ranging from parts of a micro amp to tens of amps. VI Curves - 3.3V and 5.6V Products 25 20 Voltage (V) 15 10 VI Curves - 9V, 12V, and 14V Products 5 50 0 10-9 3.3V, 0.1J 10-6 10-3 Current (A) 3.3V, >0.1J 5.6V, 0.1J 10+0 10+3 5.6V, >0.1J Voltage (V) 40 30 20 10 VI Curves - 18V and 26V Products 100 0 10-9 9V, 0.1J 10-6 10-3 Current (A) 12V, 0.1J 10+0 14V, 0.1J 10+3 14V, >0.1J 80 Voltage (V) 60 40 VI Curves - 30V, 48V, and 60V Products 20 200 0 10-9 18V, 0.1J 10-6 18V, >0.1J 10-3 Current (A) 26V, 0.1J 10+0 10+3 26V, >0.1J Voltage (V) 150 100 VI Curve - 85V Product 200 50 160 0 10-9 10-6 30V, 0.1J Voltage (V) 120 10-3 Current (A) 30V, >0.1J 10+0 48V 60V 10+3 80 40 0 1.E-09 1.E-06 1.E-03 1.E+00 1.E+03 Current (A) 7 TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors TYPICAL PERFORMANCE CURVES (0603, 0805, 1206 & 1210 CHIP SIZES) 3.3V 8 TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors TYPICAL PERFORMANCE CURVES (0603, 0805, 1206 & 1210 CHIP SIZES) TEMPERATURE CHARACTERISTICS TransGuard(R) suppressors are designed to operate over the full temperature range from -55C to +125C. This operating temperature range is for both surface mount and axial leaded products. Temperature Dependence of Voltage Voltage as a Percent of Average Breakdown Voltage 100 90 80 70 60 50 40 30 TYPICAL ENERGY DERATING VS TEMPERATURE 1.25 1 0.8 20 Energy Derating 0.6 10 10-9 10-8 10-7 10-6 Current (A) 10-5 10-4 10-3 10-2 0.4 -40 C 25 C 85 C 125 C 0.2 Typical Breakdown (VB ) and Clamping (VC ) Voltages TYPICAL BREAKDOWN AND CLAMPING VOLTAGES VS TEMPERATURE - 5.6V 20 VC 15 0 -60 -40 -20 0 20 40 60 80 100 120 140 160 Temperature ( oC) 5.6V 10 5 -55 VB -40 -20 0 20 40 60 Temperature ( o C) 80 100 120 140 150 Typical Breakdown (VB ) and Clamping (VC ) Voltages TYPICAL BREAKDOWN AND CLAMPING VOLTAGES VS TEMPERATURE - 18V 50 40 30 20 -55 ( VC ) TYPICAL CAPACITANCE VS TEMPERATURE +25 +20 Capacitance Relative to 25C +15 +10 +5 0 -5 -10 -15 -20 -25 -40 -20 0 18V ( VB ) Av era ge Typical Breakdown (VB ) and Clamping (VC ) Voltages TYPICAL BREAKDOWN AND CLAMPING VOLTAGES VS TEMPERATURE - 26V 60 50 40 30 -55 ( VC ) 20 25 C Reference 40 -40 -20 0 20 40 60 Temperature ( o C) 80 100 120 140 150 60 80 100 120 140 Temperature (C) 26V ( VB ) -40 -20 0 20 40 60 Temperature (C) 80 100 120 140 150 9 TransGuard(R) AVX Multilayer Ceramic Transient Voltage Suppressors TYPICAL PERFORMANCE CURVES (0603, 0805, 1206 & 1210 CHIP SIZES) PULSE DEGRADATION Traditionally varistors have suffered degradation of electrical performance with repeated high current pulses resulting in decreased breakdown voltage and increased leakage current. It has been suggested that irregular intergranular boundaries and bulk material result in restricted current paths and other non-Schottky barrier paralleled conduction paths in the ceramic. Repeated pulsing of both 5.6 and 14V TransGuard(R) transient voltage suppressors with 150 Amp peak 8 x 20S waveforms shows negligible degradation in breakdown voltage and minimal increases in leakage current. This does not mean that TransGuard(R) suppressors do not suffer degradation, but it occurs at much higher current. The plots of typical breakdown voltage vs number of 150A pulses are shown below. Repetitive Peak Current Strikes TransGuard(R) 1206 0.4J Product Change in Breakdown Voltage (%) VC120618D400 8% 6% 4% VC120605D150 2% 0% VC120626D580 VC120614D300 Change in Breakdown Voltage (%) 10% Repetitive Peak Current Strikes TransGuard(R) 1210 1.5J Product 10% 8% 6% VC121018J390 4% 2% 0% 0 100 200 300 400 Number of Strikes 500 600 0 100 200 300 400 Number of Strikes 500 600 Figure 1 Figure 3 Repetitive Peak Current Strikes TransGuard(R) 0805 0.1J and 0.3J Products Change in Breakdown Voltage (%) Change in Breakdown Voltage (%) 15% Repetitive Peak Current Strikes StaticGuard 0805 0.1J Product 30% 25% 20% 15% 10% VC08LC18A500 5% 0% 0 100 200 300 400 Number of Strikes 500 600 10% VC080518A400 VC080518C400 5% 0% 0 100 200 300 400 Number of Strikes 500 600 Figure 2 Figure 4 CAPACITANCE/FREQUENCY CHARACTERISTICS TransGuard(R) Capacitance vs Frequency 0603 100 Capacitance Change (%) 80 60 40 20 VC060305A150 0 0 VC06LC18X500 20 40 60 Frequency (MHz) VC060326A580 80 100 TransGuard(R) Capacitance vs Frequency 0805 100 Capacitance Change (%) 80 VC080505C150 60 40 20 VC080518C400 0 0 20 40 60 Frequency (MHz) VC080514A300 80 100 TransGuard(R) Capacitance vs Frequency 1206 100 Capacitance Change (%) 80 60 VC120614D300 40 20 VC120648D101 0 0 20 40 60 Frequency (MHz) VC12LC18A500 80 100 10 |
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