MAV0010 AVX | Alldatasheet
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Technical content
AVX introduces Miniature AC varistors for use in automotive applications. MAV series devices are an ideal solution to transient suppression in LC resonant circuits intended for signal & power transfer. The AVX part provides low loss in the resonant circuit yet is able to clamp large amounts of transients in a bidirectional manner. The ability to handle large transients makes the MAV series useful in low power AC circuit protection as well. Applications including: AC sampling circuitry, transformer secondaries, and GFI modules. MAV 002 0 D P Miniature AC Case Capacitance Reel Size Termination Varistor Size 0 = Low D = 7″ reel (1k) P = Plated Sn over 001 = 0603 R = 7″ reel (4k) Ni Barrier 002 = 0405 T = 13″ reel (10k) AVX Part Number V W(DC) V W(AC) V B V C I VC IP E T IL Cap # of Elements MAV0010 70 50 120±15% 225 1 2 0.015 10 22pF max 1 MAV0020 70 50 120±15% 225 1 3 0.02 10 8pF max 2 VW(DC) DC Working Voltage [V] IP Peak Current [A, 8x20µS] VW(AC) AC Working Voltage [V] ET Transient Energy (J) VB Typical Breakdown Votage [V @ 1mADC] IL Maximum leakage current at the working voltage [µA] VC Clamping Votage [V @ I VC] Cap Maximum capacitance @ 1MHz and 0.5V RMS IVC Test Current for V C [A, 8x20µS]
1E-09 1E-06 1E-03 1E+00 1E+03 Leakage Current Voltage MAV0010 MAV0020
TRANSMISSION CHARACTERISTIC -30 -25 -20 -15 -10 1 10 100 1000 10000 Frequency (MHz) Insertion Loss (dB) MAV0010 MAV0020 IMPACT OF AC VOLTAGE ON LEAKAGE CURRENT ‐0.3 ‐0.25 ‐0.2 ‐0.15 ‐0.1 ‐0.05 0.05 0.1 0.15 0.2 ‐60 ‐40 ‐2 00 2 04 06 08 0 1 0 0 1 2 0 1 4 0 Temperature (° C) % Average Change in Leakage Current
120 V Peak to Peak 165 Volts Peak to peak
10 min 60 min 120 min 10 min 60 min 120 min -10.0% -7.5% -5.0% -2.5% 0.0% 2.5% 5.0% 7.5% 10.0% Breakdown Voltage Parellel 110 V PP @ 125 kHhz + Vb Change - Vb Change 10 min 60 min 120 min 10 min 60 min 120 min -10.0% -7.5% -5.0% -2.5% 0.0% 2.5% 5.0% 7.5% 10.0% Breakdown Voltage Series 110 V PP @ 125 kHhz + Vb Change - Vb Change Apply 110V pp 125KHz Sine wave (Series) IMPACT OF 110V PEAK TO PEAK SINE WAVE @ 125KhZ ON BREAKDOWN VOLTAGE Apply 110V pp 125KHz Sine wave (Parallel)