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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

KPS HT Series, High Temperature 150°C, X8L Dielectric,

10 – 50 VDC (Commercial & Automotive Grade)

Overview

KEMET Power Solutions High Temperature (KPS HT)

stacked capacitors utilize a proprietary lead-frame

technology to vertically stack one or two multilayer

ceramic chip capacitors into a single compact surface

mount package. The attached lead-frame mechanically

isolates the capacitor(s) from the printed circuit board,

thereby offering advanced mechanical and thermal stress

performance. Isolation also addresses concerns for

audible, microphonic noise that may occur when a bias

voltage is applied. A two-chip stack offers up to double

the capacitance in the same or smaller design footprint

when compared to traditional surface mount MLCC

devices. Providing up to 10 mm of board flex capability,

KPS Series capacitors are environmentally friendly and

in compliance with RoHS legislation. Combined with X8L

dielectric, these devices are capable of reliable operation up

to 150°C and are well suited for high temperature filtering,

bypass and decoupling applications.

X8L exhibits a predictable change in capacitance with

respect to time and voltage, and boasts a minimal change in

capacitance with reference to ambient temperature up to 125°C.

Beyond 125°C, X8L displays a wider variation in capacitance.

Capacitance change is limited to ±15% from −55°C to +125°C and

+15, −40% from 125°C to 150°C.

In addition to Commercial grade, Automotive grade devices

are available and meet the demanding Automotive Electronics

Council's AEC-Q200 qualification requirements.

Benefits

•

−55°C to +150°C operating temperature range

Reliable and robust termination system

EIA 1210 and 2220 case sizes

DC voltage ratings of 10 V, 16 V, 25 V, and 50 V

Capacitance offerings ranging from 0.47 μF up to 47 μF

Available capacitance tolerances of ±10% and ±20%

Higher capacitance in the same footprint

Potential board space savings

Advanced protection against thermal and mechanical stress

Provides up to 10 mm of board flex capability

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Ordering Information

2220

476

Capacitance

Code (pF)

Two significant

digits +

number of

zeros.

Dielectric

N = X8L

FailureRate/

Design

1 = KPS Single

Chip Stack

2 = KPS Double

Chip Stack

Leadframe Finish

C = 100% Matte Sn

7186

Packaging/Grade

(C-Spec)

See “Packaging

C-Spec Ordering

Options Table”

below

Case Size

Specification/

Ceramic

(L"x W")

Series

1210

2220

C = Standard

Rated

Capacitance

Voltage

Tolerance

(VDC)

K = ±10%

M = ±20%

8 = 10

4 = 16

3 = 25

5 = 50

Double chip stacks ("2" in the 13th character position of the ordering code) are only available in M (±20%) capacitance tolerance.

Single chip stacks ("1" in the 13th character position of the ordering code) are available in K (±10%) or M (±20%) tolerances.

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

One world. One KEMET

C1038_X8L_KPS_150C_SMD • 1/9/2017

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

KPS HT Series, High Temperature 150°C, X8L Dielectric, 10 VDC – 50 VDC (Commercial & Automotive Grade)

Packaging C-Spec Ordering Options Table

Packaging Type

Commercial Grade

7" Reel (Embossed Plastic Tape)/Unmarked

13" Reel (Embossed Plastic Tape)/Unmarked

7186

7289

AUTO

AUTO7289

Packaging/Grade

Ordering Code (C-Spec)

Automotive Grade

7" Reel (Embossed Plastic Tape)/Unmarked

13" Reel (Embossed Plastic Tape)/Unmarked

The terms "Marked" and "Unmarked" pertain to laser marking option of capacitors. All packaging options labeled as "Unmarked" will contain capacitors

that have not been laser marked. The option to laser mark is not available on these devices. For more information see "Capacitor Marking".

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

Benefits cont'd

•

Reduces audible, microphonic noise

Extremely low ESR and ESL

Lead (Pb)-free, RoHS and REACH compliant

Capable of Pb-free reflow profiles

• Non-polar device, minimizing installation concerns

• Tantalum and electrolytic alternative

• Commercial and Automotive (AEC-Q200) grades available

Applications

Typical applications include smoothing circuits, DC/DC converters, power supplies (input/output filters), noise reduction

(piezoelectric/mechanical), circuits with a direct battery or power source connection, critical and safety relevant circuits

without (integrated) current limitation and any application that is subject to extreme environments such as high temperature,

high levels of board flexure and/or temperature cycling. Markets include industrial, aerospace, automotive, and telecom.

Qualification/Certification

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

referenced in Table 4, Performance & 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

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

C1038_X8L_KPS_150C_SMD • 1/9/2017

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

KPS HT Series, High Temperature 150°C, X8L Dielectric, 10 VDC – 50 VDC (Commercial & 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’s 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 record 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

C1038_X8L_KPS_150C_SMD • 1/9/2017

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

KPS HT Series, High Temperature 150°C, X8L Dielectric, 10 VDC – 50 VDC (Commercial & Automotive Grade)

Dimensions – Millimeters (Inches)

TOP VIEW

Single or Double Chip Stack

Double Chip Stack

PROFILE VIEW

Single Chip Stack

Chip

Stack

Single

EIA

Size Code

1210

2220

1210

2220

Metric Size

Code

3225

5650

3225

5650

Length

3.50 (0.138)

±0.30 (0.012)

6.00 (0.236)

±0.50 (0.020)

3.50 (0.138)

±0.30 (0.012)

6.00 (0.236)

±0.50 (0.020)

Width

2.60 (0.102)

±0.30 (0.012)

5.00 (0.197)

±0.50 (0.020)

2.60 (0.102)

±0.30 (0.012)

5.00 (0.197)

±0.50 (0.020)

Height

3.35 (0.132)

±0.10 (0.004)

3.50 (0.138)

±0.30 (0.012)

6.15 (0.242)

±0.15 (0.006)

5.00 (0.197)

±0.50 (0.020)

Lead Width

0.80 (0.032)

±0.15 (0.006)

1.60 (0.063)

±0.30 (0.012)

0.80 (0.031)

±0.15 (0.006)

1.60 (0.063)

±0.30 (0.012)

Mounting

Technique

Solder Reflow

Only

Double

Electrical Parameters/Characteristics

Item

Operating Temperature Range

Capacitance Change with Reference to

+25°C and 0 VDC Applied (TCC)

Parameters/Characteristics

−55°C to +150°C

±15% (−55ºC to 125ºC), +15, −40% (125ºC to 150ºC)

3.0%

250% of rated voltage

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

3.5% ( ≤ 16V) and 2.5% ( ≥ 25V)

500 megohm microfarads or 10 GΩ

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

Aging Rate (Maximum % Capacitance Loss/Decade Hour)

Dielectric Withstanding Voltage (DWV)

Dissipation Factor (DF) Maximum Limit at 25°C

Insulation Resistance (IR) Minimum Limit at 25°C

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

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:

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

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

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 & Agilent E4980 have a feature known as

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

C1038_X8L_KPS_150C_SMD • 1/9/2017

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

KPS HT Series, High Temperature 150°C, X8L Dielectric, 10 VDC – 50 VDC (Commercial & Automotive Grade)

Post Environmental Limits

High Temperature Life, Biased Humidity, Moisture Resistance

Dielectric

X8L

Rated DC

Voltage

≥ 25

≤ 16

Capacitance

Value

All

Dissipation Factor

(Maximum %)

3.0

5.0

Capacitance

Shift

±20%

Insulation

Resistance

10% of Initial

Limit

Table 1 – Capacitance Range/Selection Waterfall (1210 – 2220 Case Sizes)

Cap

Code

Case Size/

Series

Voltage Code

Rated Voltage (VDC)

Capacitance

Tolerance

Rated Voltage (VDC)

Voltage Code

C1210C

100

250

C1812C

100

250

C2220C

100

250

Capacitance

Product Availability and Chip Thickness Codes – See Table 2 for Chip Thickness Dimensions

0.47 µF

1.0 µF

2.2 µF

3.3 µF

4.7 µF

10 µF

15 µF

22 µF

1.0 µF

2.2 µF

3.3 µF

4.7 µF

10 µF

22 µF

33 µF

47 µF

474

105

225

335

475

106

156

226

105

225

335

475

106

226

336

476

Single Chip Stack

Double Chip Stack

100

250

Capacitance

Cap

Code

100

250

100

250

Case Size/

Series

C1210C

C1812C

C2220C

These products are protected under US Patent 8,331,078 other patents pending, and any foreign counterparts.

Table 2 – Chip Thickness/Tape & Reel Packaging Quantities

Thickness

Code

Case

Size

1210

1812

2220

Thickness ±

Range (mm)

3.35 ± 0.10

6.15 ± 0.15

5.00 ± 0.50

3.50 ± 0.30

5.00 ± 0.50

Paper Quantity

7" Reel

Plastic Quantity

7" Reel

600

300

400

300

200

13" Reel

2,000

1,000

1,700

1,300

800

Package quantity based on finished chip thickness specifications.

C1038_X8L_KPS_150C_SMD • 1/9/2017