C1808H279DCGALT100 datasheet, PDF

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C1808H279DCGALT100: DescriptionCeramic Capacitor, Multilayer, Ceramic, 500V, 18.52% +Tol, 18.52% -Tol, C0G, 30ppm/Cel TC, 0.0000027uF, Surface Mount, 1808, CHIP; CategoryPassive components capacitor; File Size1MB，25 Pages; ManufacturerKEMET; Websitehttp://www.kemet.com

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C1808H279DCGALT100 Overview

Ceramic Capacitor, Multilayer, Ceramic, 500V, 18.52% +Tol, 18.52% -Tol, C0G, 30ppm/Cel TC, 0.0000027uF, Surface Mount, 1808, CHIP

C1808H279DCGALT100 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	1598932510
package instruction	, 1808
Reach Compliance Code	compliant
capacitance	0.0000027 µF
Capacitor type	CERAMIC CAPACITOR
dielectric materials	CERAMIC
high	1.6 mm
JESD-609 code	e0
length	4.7 mm
Installation features	SURFACE MOUNT
multi-layer	Yes
negative tolerance	18.5185%
Number of terminals	2
Maximum operating temperature	200 °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)	500 V
size code	1808
surface mount	YES
Temperature characteristic code	C0G
Temperature Coefficient	30ppm/Cel ppm/°C
Terminal surface	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
width	2 mm

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

HV-HT Series, High Voltage, High Temperature 200°C,

C0G Dielectric, 500 – 2,000 VDC (Industrial Grade)

Overview

KEMET’s High Voltage-High Temperature (HV-HT) series

surface mount C0G Multilayer Ceramic Capacitors (MLCCs)

are constructed of a robust and proprietary base metal

electrode (BME) dielectric system that offers industry-

leading performance at extreme temperatures. These

surface mountable devices feature a 200ºC maximum

operating temperature and are specifically designed to

withstand the demands of harsh industrial environments

such as oil exploration and automotive/avionics engine

compartment circuitry. They also offer higher and more

uniform breakdown voltage performance than competitive

products, resulting in increased yields in customer

field applications. When dealing with expensive high

temperature circuitry and systems, higher yields can

quickly result in significant cost savings.

KEMET’s HV-HT series MLCCs are temperature

compensating and are suited for resonant circuit

applications or those where Q and stability of capacitance

characteristics are required. They exhibit no change in

capacitance with respect to time and voltage and boast a

negligible change in capacitance with reference to ambient

temperature. Capacitance change is limited to ±30ppm/ºC

from −55°C to +200°C. In addition, these capacitors exhibit

high insulation resistance with low dissipation factor at

elevated temperatures up to 200°C. They also exhibit low ESR

at high frequencies and offer superior volumetric efficiency

over competitive high temperature precious metal electrode

(PME) and base metal electrode (BME) dielectric system

devices.

These devices are Lead (Pb)-free, RoHS and REACH

compliant without the need of any exemptions.

Ordering Information

Ceramic

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2225

393

Capacitance

Code (pF)

Two

significant

digits and

number of

zeros.

Termination Finish

C = 100% Matte Sn

L = SnPb (5% Pb minimum)

E = Gold (Au) 1.97 – 11.8 µin

F = Gold (Au) 30 – 50 µin

G = Gold (Au) 100 µin

minimum

Packaging/

Grade (C-Spec)

See

“Packaging

C-Spec

Ordering

Options

Table” below

Case Size

Specification/

(L" x W")

Series

0805

1206

1210

1808

1812

1825

2220

2225

2824

3040

3640

4540

H = High

Temperature

(200°C)

Capacitance Rated Voltage

Failure Rate/

Dielectric

(VDC)

Design

Tolerance

B = ±0.10 pF

C = ±0.25 pF

D = ±0.5 pF

F = ±1%

G = ±2%

J = ±5%

K = ±10%

M = ±20%

C = 500

B = 630

D = 1,000

F = 1,500

G = 2,000

G = C0G

A = N/A

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

Gold(Au) termination finish options are not available on 2824, 3040, 3640 and 4540 case sizes.

One world. One KEMET

C1069_C0G_HV_HT_200C • 8/10/2016 1

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

HV-HT Series, High Voltage, High Temperature 200°C, C0G Dielectric, 500 – 2,000 VDC (Industrial Grade)

Benefits

• Operating temperature range of −55°C to +200°C

• Lead (Pb)-free, RoHS, and REACH compliant

• EIA 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,

and 2 KV

• Capacitance offerings ranging from 1 pF to 0.150 μF

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

±0.5 pF, ±1%, ±2%, ±5%, ±10%, and ±20%

• No piezoelectric noise

• Extremely low ESR and ESL

• High thermal stability

• High ripple current capability

• 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

• SnPb plated termination finish option available upon

request (5% Pb minimum)

• Gold (Au), Tin/Lead (Sn/Pb) and 100% pure matte Tin (Sn)

termination finishes available

Applications

Typical applications include critical timing, tuning, circuits requiring low loss, circuits with pulse, high current, switch mode

power supplies (input filters, resonators, tank circuits, snubbed circuits, output filters), high voltage coupling, DC blocking

and voltage multiplier circuits in extreme environments such as down-hole exploration, aerospace engine compartments and

geophysical probes. Markets include power supply, HID lighting, industrial equipment/control, automotive, aerospace, and

munitions.

Qualification/Certification

High temperature (200ºC) Industrial grade products meet or exceed the requirements outlined in Table 4, Performance &

Reliability. Qualification packages are available for review and download on our website at www.kemet.com/hightemp

Environmental Compliance

Lead (Pb)-free, RoHS, and REACH compliant without exemptions (excluding SnPb termination finish option).

C1069_C0G_HV_HT_200C • 8/10/2016 3

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