1808AC102K4T2A [KYOCERA AVX]

Automotive MLCC;


型号：	1808AC102K4T2A
厂家：	KYOCERA AVX
描述：	Automotive MLCC
文件：	总2页 (文件大小：78K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

High Voltage MLC Chip Capacitors

For 600V to 3000V Automotive Applications – AEC-Q200

Modern automotive electronics could require components capable to work with high

voltage (e.g. xenon lamp circuits or power converters in hybrid cars). AVX offer high

voltage ceramic capacitors qualified according to AEC-Q200 standard.

High value, low leakage and small size are difficult parameters to obtain in capacitors

for high voltage systems. AVX special high voltage MLC chip capacitors meet these

performance characteristics and are designed for applications such as snubbers in

high frequency power converters, resonators in SMPS, and high voltage coupling / dc

blocking. These high voltage chip designs exhibit low ESRs at high frequencies.

Due to high voltage nature, larger physical dimensions are necessary. These larger

sizes require special precautions to be taken in applying of MLC chips. The

temperature gradient during heating or cooling cycles should not exceed 4ºC per

second. The preheat temperature must be within 50ºC of the peak temperature

reached by the ceramic bodies through the soldering process. Chip sizes 1210 and

larger should be reflow soldered only. Capacitors may require protective surface

coating to prevent external arcing.

To improve mechanical and thermal resistance, AVX recommend to use flexible

terminations system - FLEXITERM^®.

HOW TO ORDER

1210

223

AVX

Style

1206

1210

1808

1812

2220

Voltage

C = 630V

A = 1000V

S = 1500V

G = 2000V

W = 2500V

H = 3000V

Dielectric Capacitance Code Capacitance

Failure Rate

Termination

Packaging

Special

Code

C = X7R

(2 significant digits

+ no. of zeros)

e.g. 103 = 10nF

(223 = 22nF)

Tolerance

J = 5ꢀ

K = 10ꢀ

M = 20ꢀ

4 = Automotive T = Plated Ni/Sn 2 = 7" Reel

Z = FLEXITERM^®

A = Standard

4 = 13" Reel

*AVX offers nonstandard case sizes. Contact factory for details.

Notes: Capacitors with X7R dielectrics are not intended for applications across AC supply mains or AC line filtering with polarity reversal.

Please contact AVX for recommendations.

CHIP DIMENSIONS DESCRIPTION (See capacitance range chart on page 102)

L = Length

W = Width

T = Thickness

t = Terminal

X7R DIELECTRIC PERFORMANCE CHARACTERISTICS

Parameter/Test

Specification Limits

Measuring Conditions

Operating Temperature Range

-55°C to +125°C

Temperature Cycle Chamber

Capacitance

Dissipation Factor

Capacitance Tolerance

within specified tolerance

2.5ꢀ max.

5ꢀ (J), 10ꢀ (K), 20ꢀ (M)

Freq.: 1kHz 10ꢀ

Voltage: 1.0Vrm s 0.2Vrms

T = +25°C, V = 0Vdc

Temperature Characteristics

X7R = 15ꢀ

Vdc = 0V, T = (-55°C to +125°C)

T = +25°C, V = 500Vdc

T = +125°C, V = 500Vdc

(t ≥ 120 sec, I ≤ 50mA)

100GΩ min. or 1000MΩ • μF min. (whichever is less)

10GΩ min. or 100MΩ • μF min. (whichever is less)

Insulation Resistance

120ꢀ of rated voltage

t ≤ 5 sec, I ≤ 50mA

Dielectric Strength

No breakdown or visual defect

101

High Voltage MLC Chip Capacitors

For 600V to 3000V Automotive Applications – AEC-Q200

X7R CAPACITANCE RANGE

PREFERRED SIZES ARE SHADED

Case Size

Soldering

1206

1210

1808

1812

2220

Reflow/Wave

Reflow Only

(L) Length

3.20 0.20

4.57 0.25

4.50 0.30

5.70 0.40

(in.)

(0.126 0.008)

(0.180 0.010)

(0.177 0.012)

(0.224 0.016)

(W) Width

(in.)

1.60 0.20

(0.063 0.008)

2.50 0.20

(0.098 0.008)

2.03 0.25

(0.080 0.010)

3.20 0.20

(0.126 0.008)

5.00 0.40

(0.197 0.016)

(T) Thickness

(t) Terminal

(in.)

min

max

1.52

1.70

2.03

2.54

3.30

(0.060)

(0.067)

(0.080)

(0.100)

(0.130)

0.25 (0.010)

0.75 (0.030)

0.25 (0.010)

0.75 (0.030)

0.25 (0.010)

1.02 (0.040)

0.25 (0.010)

1.02 (0.040)

0.25 (0.010)

1.02 (0.040)

Voltage (V)

630 1000 1500 2000 2500 630 1000 1500 2000 630 1000 1500 2000 2500 3000 630 1000 1500 2000 2500 3000 630 1000 1500 2000

Cap (pF)

100 101

120 121

150 151

180 181

220 221

270 271

330 331

390 391

470 471

560 561

680 681

820 821

1000 102

1200 122

1500 152

1800 182

2200 222

2700 272

3300 332

3900 392

4700 472

5600 562

6800 682

8200 822

0.01 103

0.012 123

0.015 153

0.018 183

0.022 223

0.027 273

0.033 333

0.039 393

0.047 473

0.056 563

0.068 683

0.082 823

0.100 104

0.120 124

0.150 154

Cap (ꢁF)

Voltage (V)

630 1000 1500 2000 2500 630 1000 1500 2000 630 1000 1500 2000 2500 3000 630 1000 1500 2000 2500 3000 630 1000 1500 2000

Case Size

1206

1210

1808

1812

2220

NOTE: Contact factory for non-specified capacitance values

102

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