C1812S273M1RACAUTO datasheet, PDF

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C1812S273M1RACAUTO: DescriptionCeramic Capacitor, Multilayer, Ceramic, 100V, X7R, -/+15ppm/Cel TC, 0.027uF, 1812; CategoryPassive components capacitor; File Size771KB，19 Pages; ManufacturerKEMET; Websitehttp://www.kemet.com; Environmental Compliance

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C1812S273M1RACAUTO Overview

Ceramic Capacitor, Multilayer, Ceramic, 100V, X7R, -/+15ppm/Cel TC, 0.027uF, 1812

C1812S273M1RACAUTO Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	KEMET
package instruction	, 1812
Reach Compliance Code	compliant
ECCN code	EAR99
capacitance	0.027 µF
Capacitor type	CERAMIC CAPACITOR
dielectric materials	CERAMIC
high	1 mm
JESD-609 code	e3
length	4.5 mm
Installation features	SURFACE MOUNT
multi-layer	Yes
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package form	SMT
method of packing	TR, EMBOSSED PLASTIC, 7 INCH
positive tolerance	20%
Rated (DC) voltage (URdc)	100 V
Guideline	AEC-Q200
size code	1812
surface mount	YES
Temperature characteristic code	X7R
Temperature Coefficient	15% ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
width	3.2 mm

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

Floating Electrode Design (FE-CAP), X7R Dielectric,

6.3 – 250 VDC (Commercial & Automotive Grade)

Overview

KEMET’s Floating Electrode (FE-CAP) multilayer ceramic

capacitor in X7R dielectric utilizes a cascading internal electrode

design configured to form multiple capacitors in series within a

single monolithic structure. This unique configuration results in

enhanced voltage and ESD performance over standard capacitor

designs while allowing for a fail-open condition if mechanically

damaged (cracked). If damaged, the device may experience

a drop in capacitance but a short is unlikely. The FE-CAP is

designed to reduce the likelihood of a low IR or short circuit

condition and the chance for a catastrophic and potentially costly

failure event.

Driven by the demand for a more robust and reliable component,

the FE-CAP was designed for critical applications where

higher operating temperatures and mechanical stress are a

concern. These capacitors are manufactured in state of the

art ISO/TS 16949:2009 certified facilities and are widely used in

power supplies (input and output filters) and general electronic

applications.

Combined with the stability of an X7R dielectric, the FE-CAP

complements KEMET’s “Open Mode” devices by providing a

fail-safe design optimized for low to mid range capacitance

values. These devices exhibit a predictable change in capacitance

with respect to time and voltage and boast a minimal change in

capacitance with reference to ambient temperature. Capacitance

change is limited to ±15% from -55°C to +125°C.

In addition to Commercial Grade, Automotive Grade devices

are available which meet the demanding Automotive Electronics

Council's AEC–Q200 qualification requirements.

Ordering Information

Ceramic

0805

104

Capacitance

Code (pF)

Capacitance

Tolerance

Voltage

Dielectric

Failure Rate/

Design

A = N/A

Termination Finish

C = 100% Matte Sn

L = SnPb (5%

minimum)

Packaging/Grade

(C-Spec)

Blank = Bulk

TU = 7" Reel

Unmarked

TM = 7" Reel Marked

AUTO = Automotive

Grade 7" Reel

Unmarked

Case Size

Specification/

(L" x W")

Series

0402

0603

0805

1206

1210

1812

S = Floating

2 Significant Digits + J = ±5%

Electrode

Number of Zeros

K = ±10%

M = ±20%

9 = 6.3 V R = X7R

8 = 10 V

4 = 16 V

3 = 25 V

5 = 50 V

1 = 100 V

2 = 200 V

A = 250 V

Additional termination finish options may be available. Contact KEMET for details.

SnPb termination finish option is not available on automotive grade product.

Additional reeling or packaging options may be available. Contact KEMET for details.

1,2

One world. One KEMET

C1014_X7R_FE-CAP_SMD • 5/30/2013

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

Floating Electrode Design (FE-CAP), X7R Dielectric, 6.3 – 50 VDC (Commercial & Automotive Grade)

Qualification/Certification

Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are referenced in

Table 4 , Performance and Reliability.

Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test

methods and conditions are referenced in document AEC–Q200, Stress Test Qualification for Passive Components. For additional

information regarding the Automotive Electronics Council and AEC–Q200, please visit their website at www.aecouncil.com.

Environmental Compliance

Pb-Free and RoHS Compliant (excluding SnPb termination finish option).

Electrical Parameters/Characteristics

Item

Operating Temperature Range

Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)

Aging Rate (Maximum % Capacitance Loss/Decade Hour)

Dielectric Withstanding Voltage (DWV)

Dissipation Factor (DF) Maximum Limit @ 25ºC

Insulation Resistance (IR) Limit @ 25°C

-55°C to +125°C

±15%

3.0%

250% of rated voltage

(5 ±1 seconds and charge/discharge not exceeding 50 mA)

5% (6.3 and 10 V), 3.5% (16 and 25 V) and 2.5% (50 to 250 V)

See Insulation Resistance Limit Table

(Rated voltage applied for 120 ±5 seconds @ 25°C)

Parameters/Characteristics

Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.

To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.

Capacitance and dissipation factor (DF) measured under the following conditions:

1 kHz ±50 Hz and 1.0 ±0.2 Vrms if capacitance ≤ 10 µF

120 Hz ±10 Hz and 0.5 ±0.1 Vrms if capacitance > 10 µF

Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known as

Automatic Level Control (ALC). The ALC feature should be switched to "ON."

C1014_X7R_FE-CAP_SMD • 5/30/2013

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