Multilayer Varistors Multilayer Varistor for ESD pulse [DC voltage lines/High speed signal lines] Series: EZJZ, EZJP Features ● Excellent ESD suppression due to original advanced material technology ● Having large electrostatic resistance meeting IEC61000-4-2, Level 4 standard ● Having no polarity (bipolar) facilitated replacing Zener Diodes. Capable of replacing 2 Zener Diodes and 1 Capacitor ● Lead-free plating terminal electrodes enabling great solderability ● Wide range of products is available by adopting multilayer structure, meeting various needs ● Low capacitance versions for DC voltage lines of high speed busses ● Ultra low capacitance for high speed signal line ● Applicable to high-speed signal lines, such as interfaces (e.g. USB 2.0, IEEE1394, HDMI, and so on), due to our original ultra-low capacitance technology compliant ● RoHS ■ As for Packaging Methods, Handling Precautions Please see Data Files Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 E Z J Z 0 V 2 7 0 E A (Example) Design Code Product Code Z P 12 Series Code EZJZ series EZJP series Packaging Style Code V 0402, 0603 Paper Taping Nomiral Varitor Voltage Size Code Z 0 1 0201 0402 0603 The first and second digits denote the first 2 numbers of the varistor voltage and the third digit indicates the number of zeros following. The decimal point denotes in R. A R D E W F Capacitance Code 3 pF G 100 pF 20 pF H 150 pF 27 pF J 220 pF 47 pF K 330 pF 56 pF M 680 pF 68 pF Nil B C D K M Design Code Cap. Tolerance : max. Cap. Tolerance : ±0.1 pF Cap. Tolerance : ±0.25 pF Cap. Tolerance : ±0.50 pF Cap. Tolerance : ±10 % Cap. Tolerance : ±20 % Below 3 pF, the 10 or 11th position of the P/N indicates the capacitance value as follows : 2.0 pF·····20, 1.5 p·····F15 Construction 3 4 5 Name 1 Semiconductive Ceramics 2 Internal electrode 3 2 1 No. 4 Substrate electrode Terminal electrode 5 Intermediate electrode External electrode Dimensions in mm (not to scale) L W Size Code Size(inch) T L1 L2 L W T L1, L2 Z 0201 0.60±0.03 0.30±0.03 0.30±0.03 0.15±0.05 0 0402 1.00±0.05 0.50±0.05 0.50±0.05 0.2±0.1 1 0603 1.6±0.1 0.8±0.1 0.8±0.1 0.3±0.2 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jun. 2015 Multilayer Varistors Multilayer Varistor, Low Capacitance Type [High speed signal lines] Features ● Multilayer monolithic ceramic construction for high speed signal lines ● Ideal for USB 2.0, IEEE1394, and HDMI high speed data busses ● Applicable to high-speed signal lines, such as interfaces (e.g. USB 2.0, IEEE1394, HDMI, and so on), due to our original material technology and multilayer technology ● Capacitance : 0.8 to 2.1 pF typ. Recommended Applications Mobile phone DSC, DVC PC, PDA TV, DVD Game console Antenna circuit, External IF USB2.0, IEEE1394 USB2.0, IEEE1394, LAN1000BASE USB2.0, IEEE1394, HDMI Controller, External IF Ratings and Characteristics Size Part No. EZJZ0V80010 Maximum Nominal varistor allowable voltage voltage DC (V) at 1mA (V) 10 80 EZJZ0V80015D 0402 0603 ● Operating Capacitance (pF) at 1MHz Maximum ESD IEC61000-4-2 1 max. [0.8 typ.] 5 80 1.5±0.5 EZJZ0V500AA 5 50 3 max. [2.1 typ.] EZJZ0V800AA 18 80 3 max. [2.1 typ.] EZJZ0V171AA 18 170 3 max. [2.1 typ.] EZJZ1V80010 10 80 1 max. [0.8 typ.] EZJZ1V500AA 5 50 3 max. [2.1 typ.] EZJZ1V800AA 18 80 3 max. [2.1 typ.] EZJZ1V171AA 18 170 3 max. [2.1 typ.] Contact discharge : 8kV Temperature Range: –40 to 85 °C ✽ Recommend soldering method : Reflow soldering Voltage vs. Current Max. Leakage Current Max. Clamping Voltage 1000 1AA Voltage (V) EZJZ□V17 A V800A EZJZ□ EZJZ□V171AA V500AA EZJZ□ 100 EZJZ□V800AA A EZJZ□V500A (Typical curve) 10 10–6 10–5 10–4 10–3 10–2 10–1 100 101 Current (A) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jun. 2015 Multilayer Varistors Frequency vs. Capacitance Frequency vs. Impedance 10000000 100 3 pF max. [2.1 pF typ.] 1000000 1 pF max. [0.8 pF typ.] 10 1 3 pF max. [2.1 pF typ.] 100000 Impedance (Ω) Capacitance (pF) 1.5 pF typ. 1.5 pF typ. 1 pF max. [0.8 pF typ.] 10000 1000 100 10 (Typical curve) (Typical curve) 0.1 1 10 100 Frequency (MHz) 1000 10000 1 1 10 100 Frequency (MHz) 1000 10000 Attenuation vs. Frequency 10 3 pFmax.[2.1pFtyp.] 1.5 pFtyp. 1 pFmax.[0.8pFtyp.] 5 Attenuation (dB) 0 –5 –10 –15 –20 –25 –30 –35 (Typical curve) –40 1 10 100 Frequency (MHz) 1000 10000 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jun. 2015 Multilayer Varistors Multilayer Varistor, Low Voltage Type (Standard Type) [DC voltage lines/Low speed signal lines] Features Recommended Applications Maximum allowable voltage DC (V) Wide variety of products is available by adopting multilayer construction, which achieved wide range of usage, such as application to DC voltage lines and signal lines ● Circuit voltage 40 30 26 16 13 11 6.7 5.6 3.7 Mobile phone SW, LCD, LED, Audio terminal, Battery pack, Memory card, External IF DSC, DVC SW, LCD, LED, USB PC, PDA SW, LCD, LED, USB TV, DVD Audio, Video terminal Audio Audio terminal, Microphone, Receiver Game console Controller, External IF 3 5 12 24 40 Circuit voltage DC (V) ● Varistor voltage : 6.8 to 65 V ● Capacitance : 8.5 to 420 pF [at 1 mA] typ. [at 1 MHz] Ratings and Characteristics Size Part No. EZJPZV6R8JA EZJPZV6R8GA EZJPZV080GA EZJPZV120GA 0201 EZJPZV120DA EZJPZV120RA EZJPZV150RA EZJPZV270RA EZJPZV270BA EZJP0V6R8MA EZJP0V6R8GA EZJP0V080MA EZJP0V080KA EZJP0V080GA EZJP0V080DA 0402 EZJZ0V120JA EZJZ0V180HA EZJZ0V220HA EZJP0V270EA EZJP0V270RA EZJZ0V420WA EZJZ0V650DA EZJZ1V120KA EZJZ1V180JA EZJZ1V220JA EZJZ1V270GA 0603 EZJZ1V270EA EZJZ1V270RA EZJZ1V330GA EZJZ1V420FA EZJZ1V650DA ● Operating Maximum Nominal varistor allowable voltage voltage DC (V) at 1mA (V) 3.7 3.7 5.6 7.5 7.5 7.5 9 16 16 3.7 3.7 5.6 5.6 5.6 5.6 6.7 11 13 16 16 30 40 6.7 11 13 16 16 16 26 30 40 6.8 6.8 8 12 12 12 15 27 27 6.8 6.8 8 8 8 8 12 18 22 27 27 42 65 12 18 22 27 27 27 33 42 65 Capacitance (pF) at 1MHz 220 max. [180 typ.] 100 max. [ 85 typ.] 100 max. [ 85 typ.] 100 max. [ 85 typ.] 27 max. [ 22 typ.] 20 max. [ 15 typ.] 20 max. [ 15 typ.] 20 max. [ 15 typ.] 10 max. [8.5 typ.] 680 max. [420 typ.] 100 max. [ 85 typ.] 680 max. [420 typ.] 330 max. [290 typ.] 100 max. [ 65 typ.] 27 max. [ 22 typ.] 220 max. [150 typ.] 150 max. [120 typ.] 150 max. [100 typ.] 47 max. [ 33 typ.] 20 max. [ 15 typ.] 56 max. [ 40 typ.] 27 max. [ 22 typ.] 330 max. [250 typ.] 220 max. [180 typ.] 220 max. [160 typ.] 100 max. [ 85 typ.] 47 max. [ 33 typ.] 20 max. [ 15 typ.] 100 max. [ 85 typ.] 68 max. [ 55 typ.] 27 max. [ 22 typ.] Temperature Range: –40 to 85 °C at 1kHz 175 typ. 100 typ. 100 typ. 100 typ. 33 typ. 18 typ. 18 typ. 16.5 typ. 10 typ. 650 typ. 100 typ. 650 typ. 480 typ. 100 typ. 33 typ. 175 typ. 140 typ. 116 typ. 37 typ. 16.5 typ. 45 typ. 33 typ. 290 typ. 210 typ. 185 typ. 100 typ. 37 typ. 16.5 typ. 100 typ. 63 typ. 33 typ. Maximum peak current at 8/20µs, 2times (A) Maximum ESD IEC61000-4-2 5 5 5 5 1 1 1 1 1 20 3 20 15 3 1 10 10 10 4 1 10 5 20 20 20 20 20 3 20 15 5 Contact discharge 8 kV ✽ Recommend soldering method : Reflow soldering Maximum Allowable Voltage Maximum DC Voltage that can be applied continuously within the operating temperature range Varistor Voltage Varistor starting voltage between terminals at DC 1 mA, also known as Breakdown voltage Maximum Peak Current Maximum current that can be withstood under the standard pulse 8/20 µs, 2 times based Maximum voltage that can be withstood under ESD based on IEC61000-4-2, 10 times Maximum ESD (5 times of each positive-negative polarity) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jun. 2015 Multilayer Varistors Voltage vs. Current EZJP Series ● EZJZ Series ● Max. Clamping Voltage Max. Leakage Current 100 EZJP□V270RA EZJPZV150RA EZJPZV120GA EZJP□V080□A EZJP□V6R8□A EZJP□V270RA EZJZ□V650□A EZJZ□V420□A EZJZ□V330□A EZJZ□V270□A EZJZ□V220□A EZJZ□V180□A EZJZ□V120□A Voltage (V) Voltage (V) EZJPZV150RA Max. Clamping Voltage Max. Leakage Current 300 200 EZJZ□V650□A EZJZ□V420□A 100 EZJZ□V330□A 10 10 EZJZ□V270□A EZJPZV120GA EZJP□V080□A EZJP□V6R8□A EZJZ□V220□A EZJZ□V180□A EZJZ□V120□A (Typical curve) 1 10–6 10–5 10–4 10–3 10–2 10–1 100 (Typical curve) 1 –6 10 10–5 10–4 101 10–3 Current (A) 10–2 10–1 Current (A) 100 101 102 Frequency vs. Capacitance EZJP Series 10000 10000 680 pFmax. 330 pFmax. 1000 Capacitance (pF) EZJZ Series ● 100 pFmax. 27 pFmax. 100 330 pF max. 220 pF max. 100 pF max. 1000 20 pFmax. 10 pFmax. Capacitance (pF) ● 47 pF max. 100 20 pF max. 10 10 (Typical curve) 1 0.1 1 (Typical curve) 10 100 Frequency (MHz) 1000 1 0.1 10000 1 10 100 Frequency (MHz) 1000 10000 Attenuation vs. Frequency ● EZJP Series ● 10 pFmax. 20 pFmax. 10 0 27 pFmax. 100 pFmax. 0 20 pF max. 47 pF max. –10 Attenuation (dB) –10 Attenuation (dB) EZJZ Series 10 20 –30 330 pFmax. 680 pFmax. –40 20 100 pF max. –30 220 pF max. 330 pF max. –40 –50 –50 (Typical curve) –60 0.1 1 (Typical curve) 10 100 Frequency (MHz) 1000 10000 –60 0.1 1 10 100 Frequency (MHz) 1000 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 10000 Jun. 2015 Multilayer Varistors Varistor Characteristics and Equivalent Circuit A Multilayer Varistor does not have an electrical polarity like zener diodes and is equivalent to total 3 pcs. of 2 zener diodes and 1 capacitor. [Equivalent Circuit] Current (A) Zener diode Zener diode monopolar 2pcs. Voltage (V) Capacitor 1 pc. Multilayer Varistor ESD Suppressive Effects Typical effects of ESD suppression Test conditions: IEC61000-4-2✽ Level 4 Contact discharge, 8 kV [ESD suppressed waveform] 1400 1200 Without Varistor Electrostatic discharger Voltage (V) 1000 Attenuator : 60 dB 330 Ω 50 Ω Oscillo-scope 150 pF 800 EZJP0V080GA [V1 mA:8 V, C1 MHz:100 pF max.] 600 400 200 0 MLCV -200 –20 0 20 40 60 80 100 120 Time (ns) 140 160 180 200 ✽ IEC61000-4-2 ··· International Standard of the ESD testing method (HBM) for electronic equipment ability to withstand ESD generated from a human body. It sets 4 levels of severity Severity Contact discharge Air discharge Level 1 2 kV 2 kV Level 2 4 kV 4 kV Level 3 6 kV 8 kV Level 4 8 kV 15 kV Replacement of Zener diode Replacing “Zener diode and Capacitor” with Multilayer Varistor saves both the mounting area and number of components used. 1.7 0.3 0.5 2.6 Zener diode S-79 Mounting area Approx .83 % space saving MLCC Size 0402 1.5 MLCV Size 0402 Dimensions in mm Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jun. Jan. 2015 Multilayer Varistors Recommended Applications Applications Series Mobile phones, DSC, PC, PDA, Series HDD TV (PDP, LC etc.), DVD, DVC, EZJZ, P Game consoles, Audio equipment PWR, Photoelectronic sensors, SSR, Motors, Pressure sensors, Proximity switches DC 1k 1M Circuit 1G (Hz) DC to GHz Antenna, RF circuit, LVDS USB, IEEE1394, HDMI etc. DC to tens of Hz PWR, SW, Audio terminals LCD, RS232C, etc. Ultra low capacitance (Cap. : 3 pF or less) Low capacitance (Cap. : 20 to 680 pF) Series High capacitance EZJS (Cap. : 1800 to 22000 pF) DC to several kHz PWR, SW, Audio terminals etc. Applications ● Mobile Phone · Audio lines · LCD/Camera lines 2 mode noise filter AMP LCD/Camera controller FPC LCD/Camera · LED IC · I/O data lines · SW/Keyboard I/O controller Connector IC ● USB1.1/2.0 lines ● IEEE1394 lines VDD Power IC D+ USB controller D– GND IEEE1394 controller VDD GND TPA+ TPA– TPB+ TPB– ● HDMI lines HDMI IC Ch : 0 Ch : 1 Ch : 2 TMDS Connector Clock Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jun. Jan. 2015 Multilayer Varistors Performance and Testing Methods Characteristics Specifications Standard test conditions Testing Method Electrical characteristics shall be measured under the following conditions. Temp. : 5 to 35 °C, Relative humidity : 85 % or less Varistor voltage The Varistor voltage is the voltage (Vc,or VcmA) between both end terminals of a To meet the specified Varistor when specified current (CmA) is applied to it. The measurement shall be value. made as quickly as possible to avoid heating effects. Maximum allowable voltage To meet the specified The maximum DC voltage that can be applied continuously to a varistor value. Capacitance To meet the specified Capacitance shall be measured at the specified frequency, bias voltage 0 V, value. and measuring voltage 0.2 to 2 Vrms. Maximum peak current The maximum current measured (Varistor voltage tolerance is within ±10 %) To meet the specified when a standard impulse current of value. 8/20 µ seconds is applied twice with an interval of 5 minutes. Maximum ESD The maximum ESD measured (while the varistor voltage is within ±30 % of its To meet the specified nominal value) when exposed to ESD 10 times value. (five times for each positive-negative polarity) based on IEC61000-4-2. Solder ability The part shall be immersed into a soldering bath under the conditions below. Solder: H63A Soldering flux : Ethanol solution of rosin (Concentration approx. 25 wt%) To meet the specified Soldering temp. : 230±5 °C value. Period : 4±1 s Soldering position : Immerse both terminal electrodes until they are completely into the soldering bath. Resistance to soldering heat After the immersion, leave the part for 24 ±2 hours under the standard condition, then evaluate its characteristics. Soldering conditions are specified below: ΔVc / Vc : within ±10 % Soldering conditions : 270 °C, 3 s / 260 °C, 10 s Soldering position : Immerse both terminal electrodes until they are completely into the soldering bath. After repeating the cycles stated below for specified number of times, leave the part for 24±2 hours, then evaluate its characteristics. Cycle : 5 cycles Temperature cycling ΔVc / Vc : within ±10 % Step Temperature Period 1 Max. Operating Temp. 30±3 min 2 Ordinary temp. 3 min max. 3 Min. Operating Temp. 30±3 min 4 Ordinary temp. 3 min max. Biased Humidity After conducting the test under the conditions specified below, leave the part 24±2 hours, then evaluate its characteristics. Temp. : 40±2 °C ΔVc / Vc : within ±10 % Humidity : 90 to 95 %RH Applied voltage : Maximum allowable voltage (Individually specified) Period : 500+24 / 0 h High temperature exposure (dry heat) After conducting the test under the conditions specified below, leave the part 24 ±2 hours, then evaluate its characteristics. ΔVc / Vc : within ±10 % Temp. : Maximum operating temperature ±3 °C (Individually specified) Applied voltage : Maximum allowable voltage (Individually specified) Period : 500+24 / 0h Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jun. 2015