# TVS Varistor, 13 V, 18 V, TransFeed Automotive, 42 V, 0805 [2012 Metric]

![Product image](https://novapart.co/image/farnell:2860902/)

**URL**: https://novapart.co/products/V2AF118C400Y1FDP/tvs-varistor-13-v-18-transfeed-automotive-42-0805
**SKU**: V2AF118C400Y1FDP
**Manufacturer**: KYOCERA AVX
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Varistors
**Price**: €0.3020
**Stock**: 10+
**Lead Time**: 169 days (indicative)

## Description

Voltage Rating VAC:13V; Voltage Rating V DC:18V; Product Range:TransFeed Automotive Series; Clamping Voltage Vc Max:42V; Varistor Case Style:0805 [2012 Metric]; Varistor Type:Multilaye

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2015) |
| Product Range | TransFeed Automotive |
| Varistor Type | Multilayer Varistor (MLV) |
| Voltage Rating Vac | 13V |
| Voltage Rating Vdc | 18V |
| Varistor Case Style | 0805 [2012 Metric] |
| Clamping Voltage Vc Max | 42V |
| Peak Energy (10/1000Us) | 300mJ |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -55°C |
| Peak Surge Current @ 8/20Μs | 120A |
| Automotive Qualification Standard | AEC-Q200 |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2860902/)

## **TransFeed Automotive Series AVX Multilayer Ceramic Transient Voltage Suppressors TVS Protection and EMI Attenuation in a Single Chip** 

## **GENERAL DESCRIPTION** 

AVX has combined the best electrical characteristics of its TransGuard® Transient Voltage Suppressors (TVS) and its Feedthru Capacitors into a single chip for state-of-the-art overvoltage circuit protection and EMI reduction over a broad range of frequencies. This unique combination of multilayer ceramic construction in a feedthru configuration gives the circuit designer a single 0805 chip that responds to transient events faster than any TVS device on the market today, and provides significant EMI attenuation when in the off-state. 

Automotive TransFeeds are designed for automotive applications and are AEC-Q 200 qualified. 

The reduction in parallel inductance, typical of the feedthru chip construction when compared to the construction of standard TVS or ceramic capacitor chips, gives the TransFeed product two very important electrical advantages: (1) faster “turn-on” time. Calculated response times of <200 pSec are not unusual with this device, and measured response times range from 200 – 250 pSec. The TransFeed “turn-on” characteristic is less than half that of an equivalent TransGuard® part — and TransGuards® clamp transient voltages faster than any other bipolar TVS solution such as diodes; (2) the second electrical advantage of lower parallel inductance, coupled with optimal series 

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**----- Start of picture text -----**<br>
Schematic Diagram<br>IN OUT<br>Electrical Model<br>IN LS LS OUT<br>RV C RP<br>RON<br>LP<br>a ee<br>inductance, is the enhanced attenuation characteristics of<br>the TransFeed product. Not only is there significantly<br>greater attenuation at a higher self-resonance frequency,<br>but the roll-off characteristic becomes much flatter, result-<br>ing in EMI filtering over a much broader frequency spec-<br>trum. Typical applications include filtering/protection on<br>Microcontroller I/O Lines, Interface I/O Lines, Power Line<br>Conditioning and Power Regulation.<br>**----- End of picture text -----**<br>


## **TYPICAL APPLICATIONS** 

- Drive by Wire 

- Dimming Mirror Circuit 

- Filtering/protection on Microcontroller I/O lines 

- Filtering/protection on Interface I/O lines 

- Power Line Conditioning 

- Power Regulation 

- LCD Dashboard driver 

Where designers are concerned with both transient voltage protection and EMI attenuation, either due to the electrical performance of their circuits or due to required compliance to specific EMC regulations, the TransFeed product is an ideal choice. 

## **GENERAL CHARACTERISTICS** 

- Operting Teperature: -55°C to +125°C 

- Working Voltage: 5.6Vdc - 26Vdc 

- Case Size: 0805 

- Energy Rating: 0.05 - 0.3J 

- Current: 20 - 120A 

- Max Feedthru Current: 0.5 - 1A 

## **FEATURES** 

- Bi-directional TVS 

- Narrow band, high attenuation filter 

- EMI Filtering over broader frequency range 

- Fastest Response Time to ESD Strikes 

- AEC-Q 200 Qualified 

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## **TransFeed Automotive Series AVX Multilayer Ceramic Transient Voltage Suppressors TVS Protection and EMI Attenuation in a Single Chip** 

## **HOW TO ORDER** 

**V 2 AF 1 05 A 150 Y 2 E D P Varistor Automotive Voltage Varistor DC Packaging Feedthru** 05 = 5.6VDC **Clamping Resistance Code Capacitor** 09 = 9.0VDC **Voltage** 1 = 0.150 Ohms **Pcs./Reel** 14 = 14.0VDC 150 = 18V 2 = 0.200 Ohms D = 1,000 18 = 18.0VDC 200 = 22V 3 = 0.250 Ohms R = 4,000 26 = 26.0VDC 300 = 32V T = 10,000 400 = 42V 500 = 50V **Chip Size No. of Energy** 600 = 60V **Capaci tance Feedthru Termination Finish** 2 = 0805 **Elements Rating Tolerance Current** P = Ni/Sn (Plated) X = 0.05J Y = +100/-50% D = 500 mA A = 0.1J E = 750 mA C = 0.3J F = 1.0 Amp 

## **TRANSFEED ELECTRICAL SPECIFICATIONS** 

|**AVX**<br>**Part Number**|**AVX**<br>**Part Number**|**Working**<br>**Voltage**<br>**(DC)**|**Working**<br>**Voltage**<br>**(AC)**|**Breakdown **<br>**Voltage**|**Clamping**<br>**Voltage**|**Maximum**<br>**Leakage**<br>**Current**|**Transient**<br>**Energy**<br>**Rating**|**Peak**<br>**Current**<br>**Rating**|**Typical**<br>**Cap**|**DC**<br>**Resistance**|**Maximum**<br>**Feedthru**<br>**Current**|**Jump**<br>**Start**<br>**Voltage**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|V2AF105A150Y2E _ _||5.6|4.0|8.5±20%|18|35|0.10|30|800|0.200|0.75|–|
|V2AF105C150Y1F _ _||5.6|4.0|8.5±20%|18|35|0.30|120|2500|0.150|1.00|–|
|V2AF109A200Y2E _ _||9.0|6.4|12.7±15%|22|25|0.10|30|575|0.200|0.75|–|
|V2AF109C200Y1F _ _||9.0|6.4|12.7±15%|22|25|0.30|120|1800|0.150|1.00|–|
|V2AF114A300Y2E _ _||14.0|10.0|18.5±12%|32|15|0.10|30|300|0.200|0.75|27.5|
|V2AF114C300Y1F _ _||14.0|10.0|18.5±12%|32|15|0.30|120|900|0.150|1.00|27.5|
|V2AF118A400Y2E _ _||18.0|13.0|25.5±10%|42|10|0.10|30|200|0.200|0.75|27.5|
|V2AF118C400Y1F _ _||18.0|13.0|25.5±10%|42|10|0.30|120|500|0.150|1.00|27.5|
|V2AF118X500Y3D _ _||18.0|13.0|25.5±10%|50|10|0.05|20|75|0.250|0.50|27.5|
|V2AF126C600Y2E_ _||26.0|18.0|34.5±10%|60|10|0.3|80|250|0.2|0.75|27.5|
||Termination Finish Code<br>Pkin Cd||||||||||||



Packaging Code 

- VW (DC) DC Working Voltage (V) ET VW (AC) AC Working Voltage (V) IP VB Typical Breakdown Voltage (V @ 1mADC) Cap 

- VB Tol VB Tolerance is ± from Typical Value DCR VC Clamping Voltage (V @ 1A 8x20μS) IFT IL Maximum Leakage Current at the Working Voltage (μA) VJUMP 

Transient Energy Rating (J, 10x1000μS) Peak Current Rating (A, 8x20μS) 

Typical Capacitance (pF) @ 1MHz and 0.5 V DC Resistance (Ohms) 

- Maximum Feedthru Current (A) Jump Start Voltage (V, 5 min) 

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**TransFeed Automotive Series AVX Multilayer Ceramic Transient Voltage Suppressors TVS Protection and EMI Attenuation in a Single Chip** 

|**DIMENSIONS**<br>**mm (inches)**|**DIMENSIONS**<br>**mm (inches)**|**DIMENSIONS**<br>**mm (inches)**|**DIMENSIONS**<br>**mm (inches)**|**DIMENSIONS**<br>**mm (inches)**|**DIMENSIONS**<br>**mm (inches)**|**DIMENSIONS**<br>**mm (inches)**|**DIMENSIONS**<br>**mm (inches)**|**DIMENSIONS**<br>**mm (inches)**|
|---|---|---|---|---|---|---|---|---|
||**L**|**W**|**T**|**BW**|**BL**|**EW**|**X**|**S**|
|**0805**|2.01 ± 0.20<br>(0.079 ± 0.008)|1.25 ± 0.20<br> (0.049 ± 0.008)|1.143 Max.<br>(0.045 Max.)|0.46 ± 0.10<br>(0.018 ± 0.004)|0.18 + 0.25 -0.08<br>  (0.007 + 0.010 -0.003)|0.25 ± 0.13<br> (0.010 ± 0.005)|1.02 ± 0.10<br> (0.040 ± 0.004)|0.23 ± 0.05<br> (0.009 ± 0.002)|



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L<br>X<br>S<br>T<br>BW<br>CL<br>BL<br>W<br>EW<br>**----- End of picture text -----**<br>


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RECOMMENDED SOLDER PAD LAYOUT (Typical Dimensions) mm (inches)<br>T P S W L C<br>0805 3.45 (0.136) 0.51 (0.020) 0.76 (0.030) 1.27 (0.050) 1.02 (0.040) 0.46 (0.018)<br>4 Pad Layout<br>T<br>P<br>P<br>S W<br>INPUT OUTPUT<br>C L<br>**----- End of picture text -----**<br>


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080216 

## **TransFeed Automotive Series AVX Multilayer Ceramic Transient Voltage Suppressors TVS Protection and EMI Attenuation in a Single Chip** 

## **PERFORMANCE CHARACTERISTICS** 

## **FEEDTHRU VARISTORS** 

AVX Multilayer Feedthru Varistors (MLVF) are an ideal choice for system designers with transient strike and broadband EMI/RFI concerns. 

Feedthru Varistors utilize a ZnO varistor material and the electrode pattern of a feedthru capacitor. This combination allows the package advantage of the feedthru and material advantages of the ZnO dielectric to be optimized. 

The electrical model for a ZnO MLV and a ZnO Feedthru MLV are shown below. The key difference in the model for the Feedthru is a transformation in parallel to series inductance. The added series inductance helps lower the injected transient peak current (by 2πfL) resulting in an additional benefit of a lower clamping voltage. The lowered parallel inductance decreases the turn on time for the varistor to <250ps. 

ZnO MLV Feedthrus exhibit electrical and physical advantages over standard ZnO MLVs. Among them are: 

1. Faster Turn on Time 

2. Broadband EMI attenuation 

3. Small size (relative to discrete MLV and EMI filter schemes) 

## **Discrete MLV Model** 

## **Discrete MLVF Model** 

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To Device<br>PCB Requiring<br>Trace Protection<br>LP<br>RV C RP<br>Ron<br>Solder Pad<br>**----- End of picture text -----**<br>


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To Device<br>Requiring<br>Protection<br>LS LS<br>Solder Pad Solder Pad<br>RV C RP<br>Ron<br>LP<br>Solder Pad<br>**----- End of picture text -----**<br>


Where: Rv = Voltage Variable resistance (per VI curve) 

- R ≥ 10[12] Ω p 

- C = defined by voltage rating and energy level Ron = turn on resistance 

- Lp = parallel body inductance 

Where: Rv = Voltage Variable resistance (per VI curve) 

- Rp = Body IR 

- C = defined by voltage rating and energy level Ron = turn on resistance Lp = minimized parallel body inductance Ls = series body inductance 

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080216 

## **TransFeed Automotive Series AVX Multilayer Ceramic Transient Voltage Suppressors TVS Protection and EMI Attenuation in a Single Chip** 

## **PERFORMANCE CHARACTERISTICS** 

## **APPLICATIONS** 

- EMI Suppression 

- Broadband I/O Filtering 

- Vcc Line Conditioning 

## **FEATURES** 

- Small Size 

- Low ESR 

- Ultra-fast Response Time 

- Broad S21 Characteristics 

## **MARKET SEGMENTS** 

- Computers 

- Automotive 

- Power Supplies 

- Multimedia Add-On Cards 

- Bar Code Scanners 

- Remote Terminals 

- Medical Instrumentation 

- Test Equipment 

- Transceivers 

- Cellular Phones / Pagers 

## **TYPICAL CIRCUITS REQUIRING TRANSIENT VOLTAGE** 

## **PROTECTION AND EMI FILTERING** 

The following applications and schematic diagrams show where TransFeed TVS/ EMI filtering devices might be used: 

- System Board Level Interfaces: (Fig. 1) Digital to RF Analog to Digital Digital to Analog 

- Voltage Regulation (Fig. 2) 

- Power Conversion Circuits (Fig. 3) 

- GaAs FET Protection (Fig. 4) 

**Fig. 1  – System Interface** 

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Sensor/Keyboard/<br>Touchscreen Input<br>DIGITAL�BOARD RF BOARD<br>By X Bus<br>Sensor Input Display<br>ANALOG� DIGITAL�<br>BOARD BOARD<br>Keyboard<br>DIGITAL� ANALOG�<br>BOARD BOARD<br>**----- End of picture text -----**<br>


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Fig. 2 – Voltage Regulators<br>REGULATOR +<br>**----- End of picture text -----**<br>


**Fig. 3 – Power Conversion Circuits/Power Switching Circuits** 

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**----- Start of picture text -----**<br>
+3.3V<br>MAIN� POWER� INTERFACE�<br>POWER MANAGEMENT�� +3.3V CARD<br>CHIP<br>+5V<br>+1.8V<br>+12V<br>ASIC<br>**----- End of picture text -----**<br>


**Fig. 4 – GaAs FET Protection** 

## **SPECIFICATION COMPARISON** 

|**MLVF**<br>**0805**|**PARAMETER**|**MLV**<br>**0805**|
|---|---|---|
|5ph|**Ls**<br>**typical**|N/A|
|<600nh|**Lp**<br>**typical**|<1.5nh|
|<0.025Ω|**Ron**<br>**typical**|<0.1Ω|
|100pf to 2.5nf|**C**<br>**typical**|100pf to 5.5nf|
|see VI curves|**Rv**<br>**typical**|see VI curves|
|>0.25 x 1012Ω|**R**<br>**typical**|>1 x 1012Ω|
|<br><250ps|**p**<br><br>**Typical turn on time**<br>**Typical frequency response**|<br><500ps|



A comparison table showing typical element parameters and resulting performance features for MLV and MLVF is shown above. 

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INPUT OUTPUT<br>**----- End of picture text -----**<br>


**Fig. 5 – Automotive TransFeed - Throttle by Wire** 

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THROTTLE<br>ACCELERATOR DRIVE<br>SENSOR<br>ECU<br>THROTTLE<br>SENSOR<br>**----- End of picture text -----**<br>


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- [Supplier page](https://es.farnell.com/avx/v2af118c400y1fdp/varistor-aec-q200-mlv-42v-0805/dp/2860902)
---

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