C1808C279DFGACAUTO datasheet, PDF

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C1808C279DFGACAUTO: DescriptionCeramic Capacitor, Multilayer, Ceramic, 1500V, 18.52% +Tol, 18.52% -Tol, C0G, 30ppm/Cel TC, 0.0000027uF, Surface Mount, 1808, CHIP, ROHS COMPLIANT; CategoryPassive components capacitor; File Size1MB，21 Pages; ManufacturerKEMET; Websitehttp://www.kemet.com; Environmental Compliance

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C1808C279DFGACAUTO Overview

Ceramic Capacitor, Multilayer, Ceramic, 1500V, 18.52% +Tol, 18.52% -Tol, C0G, 30ppm/Cel TC, 0.0000027uF, Surface Mount, 1808, CHIP, ROHS COMPLIANT

C1808C279DFGACAUTO Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1295271178
package instruction	, 1808
Reach Compliance Code	compliant
ECCN code	EAR99
YTEOL	7.75
capacitance	0.0000027 µF
Capacitor type	CERAMIC CAPACITOR
dielectric materials	CERAMIC
high	1.6 mm
JESD-609 code	e3
length	4.7 mm
Installation features	SURFACE MOUNT
multi-layer	Yes
negative tolerance	18.5185%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
Package form	SMT
method of packing	TR, EMBOSSED PLASTIC, 7 INCH
positive tolerance	18.5185%
Rated (DC) voltage (URdc)	1500 V
Guideline	AEC-Q200
size code	1808
surface mount	YES
Temperature characteristic code	C0G
Temperature Coefficient	30ppm/Cel ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
width	2 mm

C1808C279DFGACAUTO Preview

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage C0G Dielectric, 500 – 3,000 VDC

(Automotive Grade)

Overview

KEMET’s Automotive Grade High Voltage surface mount

MLCCs in C0G dielectric feature a 125°C maximum

operating temperature and are considered “stable.” The

Electronics Industries Alliance (EIA) characterizes C0G

dielectric as a Class I material. Components of this

classification are temperature compensating and are

suited for resonant circuit applications or those where Q

and stability of capacitance characteristics are required.

C0G exhibits no change in capacitance with respect

to time and voltage and boasts a negligible change in

capacitance with reference to ambient temperature.

Capacitance change is limited to ±30ppm/ºC from −55°C

to +125°C.

These devices exhibit low ESR at high frequencies

and find conventional use as snubbers or filters in

applications such as switching power supplies and

lighting ballasts. Their exceptional performance

at high frequencies has made high voltage MLCC's

the preferred dielectric choice of design engineers

worldwide. In addition to their use in power supplies,

these capacitors are widely used in industries related

to automotive(hybrid), telecommunications, medical,

military, aerospace, semiconductors and test/diagnostic

equipment.

Whether under-hood or in-cabin, these capacitors are

designed to provide reliable performance in mission

and safety critical automotive circuits. Stricter testing

protocol and inspection criteria have been established for

automotive grade products in recognition of potentially

harsh environmental conditions. KEMET automotive

grade series capacitors meet the demanding Automotive

Electronics Council's AEC-Q200 qualification requirements.

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Ordering Information

Ceramic

1210

332

Capacitance

Tolerance

B = ±0.10 pF

C = ±0.25 pF

D = ±0.5 pF

F = ±1%

G = ±2%

J = ±5%

K = ±10%

M = ±20%

Rated

Voltage

(VDC)

C = 500

B = 630

D = 1,000

F = 1,500

G = 2,000

Z = 2,500

H = 3,000

Dielectric

G = C0G

Failure

Rate/

Design

A = N/A

Termination Finish

C = 100% Matte Sn

AUTO

Packaging/Grade

(C-Spec)

See

"Packaging

C-Spec Ordering

Options Table"

Case Size

Specification/

Capacitance

(L" x W")

Series

Code (pF)

0603

0805

1206

1210

1808

1812

1825

2220

2225

2824

3040

3640

4540

C = Standard

Two

significant

digits and

number of

zeros.

Additional capacitance tolerance offerings may be available. Contact KEMET for details.

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

One world. One KEMET

C1080_C0G_HV_AUTO_SMD • 6/11/2018

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage C0G Dielectric, 500 – 3,000 VDC (Automotive Grade)

Packaging C-Spec Ordering Options Table

Packaging Type

7" Reel

13" Reel/Unmarked

7" Reel/Unmarked/2 mm pitch

13" Reel/Unmarked/2 mm pitch

Packaging/Grade

Ordering Code (C-Spec)

AUTO

AUTO7411 (EIA 0603 and smaller case sizes)

AUTO7210 (EIA 0805 and larger case sizes)

3190

3191

Reeling tape options (Paper or Plastic) are dependent on capacitor case size (L" x W") and thickness dimension. See "Chip Thickness/Tape & Reel

Packaging Quantities" and "Tape & Reel Packaging Information".

The 2 mm pitch option allows for double the packaging quantity of capacitors on a given reel size. This option is limited to EIA 0603 (1608 metric) case

size devices. For more information regarding 2 mm pitch option see "Tape & Reel Packaging Information".

All Automotive packaging C-Specs listed exclude the option to laser mark components. Please contact KEMET if you require a laser marked option. For

more information see "Capacitor Marking".

For additional Information regarding "AUTO" C-Spec options, see "Automotive C-Spec Information."

Benefits

•

AEC–Q200 automotive qualified

Operating temperature range of −55°C to +125°C

Lead (Pb)-free, RoHS and REACH compliant

EIA 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220,

2225, 2824, 3040, 3640 and 4540 case sizes

DC voltage ratings of 500 V, 630 V, 1 KV, 1.5 KV, 2 KV,

2.5 KV and 3 KV

Capacitance offerings ranging from 1pF to 0.150μF

Available capacitance tolerances of ±0.10pF, ±0.25pF,

±0.5pF, ±1%, ±2%, ±5%, ±10% and ±20%

No piezoelectric noise

Extremely low ESR and ESL

• High thermal stability

• High ripple current capability

• Preferred capacitance solution at line frequencies

and into the MHz range

• No capacitance change with respect to applied rated

DC voltage

• Negligible capacitance change with respect to

temperature from −55°C to +125°C

• No capacitance decay with time

• Non-polar device, minimizing installation concerns

• 100% pure matte tin-plated termination finish allowing

for excellent solderability

Applications

Typical applications include switch mode power supplies (input filters, resonators, tank circuits, snubbed circuits, output

filters), high voltage coupling and DC blocking, lighting ballasts, voltage multiplier circuits, DC/DC converters and coupling

capacitors in Ćuk converters. Markets include power supply, LCD fluorescent backlight ballasts, HID lighting, telecom

equipment, industrial and medical equipment/control, LAN/WAN interface, analog and digital modems, and automotive.

C1080_C0G_HV_AUTO_SMD • 6/11/2018

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage C0G Dielectric, 500 – 3,000 VDC (Automotive Grade)

Automotive C-Spec Information

KEMET 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. These products are supported by a Product Change Notification (PCN) and Production Part Approval Process

warrant (PPAP).

Automotive products offered through our distribution channel have been assigned an inclusive ordering code C-Spec, “AUTO.”

This C-Spec was developed in order to better serve small and medium-sized companies that prefer an automotive grade

component without the requirement to submit a customer Source Controlled Drawing (SCD) or specification for review by a

KEMET engineering specialist. This C-Spec is therefore not intended for use by KEMET OEM automotive customers and are

not granted the same “privileges” as other automotive C-Specs. Customer PCN approval and PPAP request levels are limited

(see details below.)

Product Change Notification (PCN)

The KEMET product change notification system is used to communicate primarily the following types of changes:

• Product/process changes that affect product form, fit, function, and/or reliability

• Changes in manufacturing site

• Product obsolescence

KEMET Automotive

C-Spec

KEMET assigned

AUTO

Customer Notification Due To:

Process/Product change

Yes (with approval and sign off)

Yes (without approval)

Obsolescence*

Yes

Days Prior To

Implementation

180 days minimum

90 days minimum

KEMET assigned C-Specs require the submittal of a customer SCD or customer specification for review. For additional information contact KEMET.

Production Part Approval Process (PPAP)

The purpose of the Production Part Approval Process is:

• To ensure that supplier can meet the manufacturability and quality requirements for the purchased parts.

• To provide the evidence that all customer engineering design records and specification requirements are properly

understood and fulfilled by the manufacturing organization.

• To demonstrate that the established manufacturing process has the potential to produce the part.

KEMET Automotive

C-Spec

KEMET assigned

AUTO

PPAP (Product Part Approval Process) Level

●

○

●

○

●

KEMET assigned C-Specs require the submittal of a customer SCD or customer specification for review. For additional information contact KEMET.

●

Part number specific PPAP available

○

Product family PPAP only

C1080_C0G_HV_AUTO_SMD • 6/11/2018

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage C0G Dielectric, 500 – 3,000 VDC (Automotive Grade)

Dimensions – Millimeters (Inches)

EIA Size

Code

0603

0805

1206

1210

1808

1812

1825

2220

2225

2824

3040

3640

4540

Metric Size

Code

1608

2012

3216

3225

4520

4532

4564

5650

5664

7260

7610

9210

Length

1.60 (0.063)

±0.15 (0.006)

2.00 (0.079)

±0.20 (0.008)

3.20 (0.126)

±0.20 (0.008)

3.20 (0.126)

±0.20 (0.008)

4.70 (0.185)

±0.50 (0.020)

4.50 (0.177)

±0.30 (0.012)

4.50 (0.177)

±0.30 (.012)

5.70 (0.224)

±0.40 (0.016)

5.60 (0.220)

±0.40 (0.016)

7.10 (0.280)

±0.40 (0.016)

7.60 (0.300)

±0.40 (0.016)

9.10 (0.358)

±0.40 (0.016)

11.40 (0.449)

±0.40 (0.016)

Width

0.80 (0.032)

±0.15 (0.006)

1.25 (0.049)

±0.20 (0.008)

1.60 (0.063)

±0.20 (0.008)

2.50 (0.098)

±0.20 (0.008)

2.00 (0.079)

±0.20 (0.008)

3.20 (0.126)

±0.30 (0.012)

6.40 (0.252)

±0.40 (0.016)

5.00 (0.197)

±0.40 (0.016)

6.40 (0.248)

±0.40 (0.016)

6.10 (0.240)

±0.40 (0.016)

10.20 (0.402)

±0.40 (0.016)

10.20 (0.402)

±0.40 (0.016)

10.20 (0.402)

±0.40 (0.016)

T Thickness

Bandwidth

0.35 (0.014)

±0.15 (0.006)

0.50 (0.02)

±0.25 (0.010)

0.50 (0.02)

±0.25 (0.010)

0.50 (0.02)

±0.25 (0.010)

0.60 (0.024)

±0.35 (0.014)

0.60 (0.024)

±0.35 (0.014)

0.60 (0.024)

±0.35 (0.014)

0.60 (0.024)

±0.35 (0.014)

0.60 (0.024)

±0.35 (0.014)

1.27 (0.050)

±0.40 (0.016)

1.27 (0.050)

±0.40 (0.016)

1.27 (0.050)

±0.40 (0.016)

1.27 (0.050)

±0.40 (0.016)

Separation

Minimum

0.70 (0.028)

0.75 (0.030)

Mounting

Technique

Solder Wave or

Solder Reflow

See Table 2 for

Thickness

N/A

Solder Reflow

Only

C1080_C0G_HV_AUTO_SMD • 6/11/2018

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage C0G Dielectric, 500 – 3,000 VDC (Automotive Grade)

Qualification/Certification

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

Lead (Pb)-free, RoHS, and REACH compliant without exemptions.

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)

Parameters/Characteristics

−55°C to +125°C

±30 ppm/ºC

See Dielectric Withstanding Voltage (DWV) Table

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

0.1%

1,000 megohm microfarads or 100 GΩ

(500 VDC applied for 120 ±5 seconds at 25°C)

Dielectric Withstanding Voltage (DWV)

Dissipation Factor (DF) Maximum Limit at 25ºC

Insulation Resistance (IR) Limit at 25°C

DWV is the voltage a capacitor can withstand (survive) for a short period of time. It exceeds the nominal and continuous working voltage of the

capacitor.

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

1 MHz ±100 kHz and 1.0 V

rms

±0.2 V if capacitance ≤ 1,000 pF

1 kHz ±50 Hz and 1.0 V

rms

±0.2 V if capacitance > 1,000 pF

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

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."

C1080_C0G_HV_AUTO_SMD • 6/11/2018

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