![MAV0040WP — TVS Varistor, 52 V, 70 V, MAV, 225 V, 0402 [1005 Metric], Multilayer Varistor (MLV)](/media/D/1/3/6ED3FD44CEE9031D.webp)
MAV0040WP
TVS Varistor, 52 V, 70 V, MAV, 225 V, 0402 [1005 Metric], Multilayer Varistor (MLV)
- Manufacturer: KYOCERA AVX
- Product type: TVS Varistors
- Voltage Rating VAC:52V; Voltage Rating V DC:70V; Product Range:MAV Series; Clamping Voltage Vc Max:225V; Varistor Case Style:0402 [1005 Metric]; Varistor Type:Multilayer Varistor (M
- SVHC: No SVHC (19-Jan-2021)
- Product Range: MAV
- Varistor Type: Multilayer Varistor (MLV)
- Voltage Rating VAC: 52V
- Voltage Rating VDC: 70V
- Varistor Case Style: 0402 [1005 Metric]
- Clamping Voltage Vc Max: 225V
- Peak Energy (10/1000uS): 20mJ
- Operating Temperature Max: -
- Operating Temperature Min: -
- Peak Surge Current @ 8/20µs: 1A
- Automotive Qualification Standard: -
| Delivery and price | |
|---|---|
| Units per pack | 10000 |
| Price | 0.086 € |
| Current stock | 1000+ |
| Lead time | 30 days |
## Miniature AC Varistor – MAV ## Low Power AC and Low Capacitance DC Circuit Protection ## **GENERAL DESCRIPTION** KYOCERA AVX Miniature AC Varistors are designed for use in low power AC circuit protection. MAV series devices are an ideal solution to transient suppression in LC resonant circuits intended for signal & power transfer. The KYOCERA AVX part provides low loss in the resonant circuit yet is able to clamp large amounts of transients in a bi-directional manner. The ability to handle large transients makes the MAV series useful in low power AC circuit protection and the AEC Q200 qualification allows for use in automotive applications. Low capacitance makes these parts useful also for higher DC voltage data lines and other capacitance sensitive applications. ## **GENERAL** ## **CHARACTERISTICS** - Operating Temperature: -55 to +125ºC - Working Voltage: 70Vdc / 52Vac - Case Size: 0402, 0603, 0405 2xArray ## **FEATURES** - 110 Pk-Pk @ 125kHz capability - AEC Q200 qualified - ESD rated to 25kV (HBM ESD Level 6) - EMI/RFI attenuation in off state - Bi-Directional protection ## **APPLICATIONS** - LC resonant circuits - AC sampling circuitry - Transformer secondaries - GFI modules - Immobilizers - Keyless entry - Data lines ## **HOW TO ORDER** ~~Tr~~ MAVSeries ~~Tr~~ 002Size Capacitance oT 0 PackagingW T 001 = 0603 0 = Low D = 7” reel (1,000 pcs) 002 = 0405 R = 7” reel (4,000 pcs) 004 = 0402 T = 13” reel (10,000 pcs) W = 7” Reel (10,000 pcs 0402 only) - Capacitance sensitive applications and more TerminationP T P = Plated Sn over Ni barrier ## **ANTENNAGUARD CATALOG PART NUMBERS/ELECTRICAL VALUES** |**Part Number**|**Part Number**|**VW (DC)**|**VW (AC)**|**VB**|**VC**|**IVC**|**ET**|**IP**|**IL**|**Cap**|**Elements**| |---|---|---|---|---|---|---|---|---|---|---|---| |**MAV0010_P**||70|52|120 ±15%|225|1|0.015|2|10|22pF Max|1| |**MAV0020_P**||70|52|120 ±15%|225|1|0.020|3|10|8pF Max|2| |**MAV0040_P**||70|52|120 ± 15%|225|1|0.020|1|10|6pF Max|1| ||Packaging Code||||||||||| Packaging Code V W(DC) DC Working Voltage [V] IL V W(AC) AC Working Voltage [V] ET VB Breakdown Votage [V @ 1mADC] IP VC Clamping Voltage [V @ IVC] Cap Maximum leakage current at the working voltage [µA] Transient Energy Rating [J, 10x100µS] Peak Current Rating [A, 8x10µS] Maximum capacitance @ 1MHz and 0.5VRMS The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order. 74 – transient suppression products – ## Miniature AC Varistor – MAV ## Low Power AC and Low Capacitance DC Circuit Protection ## **TYPICAL PERFORMANCE CURVES** **==> picture [512 x 164] intentionally omitted <==** **----- Start of picture text -----**<br> Voltage/Current Characteristics Transmission Characteristics<br>300 0<br>250<br>ee -8 NY<br>200 Ae Wi<br>SERRE 2<br>150 -15<br>100 SESS885>_An n eeeen(a<br>-23<br>50<br>1E-07 1E-06 1E-05 1E-04 1E-03 1E-02 1E-01 1E+00 1E+01 1E+02 1E+03<br>-30<br>Current 1 10 100 1000 10000<br>MAV0010 MAV0020 MAV0040<br>Frequency (MHz)<br>MAV0010 MAV0020 MAV0040<br>**----- End of picture text -----**<br> ## **TYPICAL PERFORMANCE CURVES** **Impact of AC Voltage on Breakdown Voltage Parallel 110VPP @ 125 kHz** **==> picture [355 x 141] intentionally omitted <==** **----- Start of picture text -----**<br> + Vb Change - Vb Change<br>10.0%<br>7.5%<br>5.0%<br>2.5%<br>0.0% a a<br>-2.5%-5.0% po<br>-7.5%<br>-10.0%<br>10 min 60 min 120 min 10 min 60 min 120 min<br>Max ee 0.3% 0.6% ee ee 0.4% ee 0.3% eee 0.5% 0.3% Apply 110V pp<br>Min 0.2% 0.2% 0.2% 0.2% 0.1% 0.0% 125KHz Sine wave<br>a Average a 0.3% 0.3% 0.3% 0.2% 0.2% 0.2% (Parallel)<br>Breakdown Voltage<br>**----- End of picture text -----**<br> **Impact of AC Voltage on Breakdown Voltage Series 110VPP @ 125 kHz** **==> picture [356 x 145] intentionally omitted <==** **----- Start of picture text -----**<br> + Vb Chan ge - Vb Chan ge<br>10.0%<br>7.5%<br>5.0%<br>2.5% Po<br>0.0% a a<br>-5.0%-2.5% PoPo<br>-7.5%<br>-10.0%<br>10 min 60 min 120 min 10 min 60 min 120 min<br>a Max a 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% Apply 110V pp<br>125KHz Sine wave<br>Min 0.2% 0.2% 0.2% -0.2% 0.2% 0.2%<br>CS (Series)<br>a Average a 0.3% 0.3% 0.3% 0.2% 0.3% 0.2%<br>Breakdown Voltage<br>**----- End of picture text -----**<br> The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order. 75 – transient suppression products – ## Miniature AC Varistor – MAV ## Low Power AC and Low Capacitance DC Circuit Protection ## **IMPACT OF AC VOLTAGE ON LEAKAGE CURRENT** **==> picture [290 x 162] intentionally omitted <==** **----- Start of picture text -----**<br> 0.2<br>0.15<br>0.1 aee<br>0.05<br>0 re eee<br>-0.05<br>a<br>-0.15-0.1 aAe<br>-0.2<br>-0.25<br>eT<br>-0.3<br>-60 -40 -20 0 20 40 60 80 100 120 140<br>Temperature (ºC)<br>120 V Peak to Peak 165 V Peak to Peak<br>% Average Change in Leakage Current<br>**----- End of picture text -----**<br> ## **PHYSICAL DIMENSIONS AND RECOMMENDED PAD LAYOUT** W T D P E B ~~i — Z~~ D W A T ~~—~~ C ~~PEE~~ B gom ~~t pe~~ A ~~e~~ B BW BL C L yr) ~~| be ph [hi~~ niat L BL **L W T BW BL P A B C D E** ~~a Ge~~ **MAV0010** ~~GO GO~~ 1.60 ± 0.15 0.80 ± 0.15 0.90 Max 0.35 ± 0.15 0.89 0.76 2.54 0.76 N/A N/A N/A ~~ee~~ (0.063±0.006) (0.032±0.006) (0.035) Max (0.014±0.006) **MAV0020** ~~eee~~ (0.035) (0.030) ~~eee~~ (0.100) (0.030) 1.00 ± 0.15 1.37 ± 0.15 0.66 Max 0.36 ± 0.10 0.20 ± 0.10 0.64 REF 0.46 0.74 1.20 0.30 0.64 ~~A~~ (0.039±0.006) (0.054±0.006) (0.026) Max (0.014±0.004) (0.008±0.004) (0.025)REF (0.018) (0.029) (0.047) (0.012) (0.025) **MAV0040** 1.00±0.10 0.50±0.10 0.60 Max 0.25±0.15 0.61 0.51 1.70 0.51 N/A N/A N/A (0.040±0.004) (0.020±0.004) (0.024) Max (0.010±0.006) (0.024) (0.020) (0.067) (0.020) ~~a~~ The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order. 76 – transient suppression products –
Updated at June 4, 2026
KYOCERA AVX is a globally recognized leader in the design, development, and manufacturing of advanced electronic components. For over 50 years, the company has provided innovative solutions across the automotive, industrial, medical, military, consumer electronics, and communications markets. Supported by an extensive international network of research and production facilities, KYOCERA AVX is renowned for delivering highly reliable components that meet the stringent demands of modern engineering. The manufacturer's extensive portfolio is strongly anchored in high-performance passive components, with a particular emphasis on advanced capacitive solutions. Their offering features a comprehensive selection of polymer capacitors, RF capacitors, and supercapacitors engineered for demanding power and high-frequency requirements. This core lineup is further supported by a variety of film and aluminium electrolytic capacitors, alongside precision power inductors. Beyond passive components, KYOCERA AVX excels in robust circuit protection and discrete semiconductors. Their expertise in transient voltage suppression is demonstrated by a wide array of TVS varistors and TVS diodes, complemented by temperature-sensing NTC thermistors and reliable Schottky diodes. The product ecosystem is completed by precision timing devices, including crystals and resonators, as well as specialized RF antennas, providing engineers with a versatile and dependable foundation for next-generation technology.
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