T428P227M016AH6110T050 datasheet, PDF

Tantalum Surface Mount Capacitors – High Reliability

T428 High Reliability Alternative High Volumetric

Efficiency Facedown MnO

2

Overview

The KEMET T428 was developed to provide the volumetric

efficiency of a conformally coated capacitor in a pick-

and-place friendly molded package. The planerity of the

molded package eliminates the "drops" associated with the

conformally coated tantalum surface mount devices. This

new package design offers the highest CV/cc of any molded

leadframe product. In addition, the facedown construction

offers higher power ratings per cc. The robust design

features and testing protocol make this part suitable for

application in the telecommunications, industrial, defense,

and aerospace markets.

Benefits

•

High CV/cc

Tape & Reel standard packaging per EIA 481

Laser-marked case

100% surge current test available

Extended range values

Pick-and-place friendly

Applications

Typical applications include decoupling and filtering in telecommunications, computer, industrial, defense, and aerospace

applications.

Environmental Compliance

RoHS Compliant when ordered with 100% Sn or Ni-Pd-Au.

• Halogen-free

• Epoxy compliant with UL94 V-0

• Molded Epoxy complies for outgassing testing under ASTM E 595.

Built Into Tomorrow

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

T2058_T428 • 10/12/2021

1

Tantalum Surface Mount Capacitors – High Reliability

T428 High Reliability Alternative High Volumetric Efficiency Facedown MnO

2

K-SIM

For a detailed analysis of specific part numbers, please visit ksim.kemet.com to access KEMET’s K-SIM software. KEMET

K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels.

Ordering Information

T

Capacitor

Class

T=

Tantalum

428

Series

High

volumetric

efficiency

facedown

Hi-Rel MnO

2

COTS

P

Case

Size

P

337

K

010

Rated

Voltage

(VDC)

004 = 4

006 = 6.3

010 = 10

016 = 16

020 = 20

025 = 25

035 = 35

050 = 50

A

Failure Rate/

Design

A = N/A

B = 0.1%/

1,000 hours

H

Termination

Finish

H = Standard

solder-coated

(SnPb 5% Pb)

61

Surge

61 = None

62 = 10 cycles,

25°C

63 = 10 cycles,

−55°C and 85°C

10

ESR

10 = Standard

20 = Low

30 = Ultra-low

Capacitance Capacitance

Code (pF)

Tolerance

First two

digits

represent

significant

figures.

Third digit

specifies

number of

zeros.

J = ±5%

K = ±10%

M = ±20%

Performance Characteristics

Item

Operating Temperature

Rated Capacitance Range

Capacitance Tolerance

Rated Voltage Range

DF (120 Hz)

ESR (100 kHz)

Leakage Current

−55°C to 125°C

15 – 470 μF at 120 Hz/25°C

J Tolerance (5%), K Tolerance (10%), M Tolerance (20%)

4 – 50 V

Refer to Part Number Electrical Specification Table

≤ 0.01 CV (µA) at rated voltage after 5 minutes

Performance Characteristics

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

T2058_T428 • 10/12/2021

2

Tantalum Surface Mount Capacitors – High Reliability

T428 High Reliability Alternative High Volumetric Efficiency Facedown MnO

2

Qualification

Test

Endurance

Condition

Δ C/C

85°C at rated voltage, 2,000 hours

125°C at 2/3 rated voltage, 2,000 hours

DF

DCL

ESR

Δ C/C

DF

DCL

ESR

Δ C/C

MIL–STD–202, Method 107, Condition B, mounted,

−55°C to 125°C, 1,000 cycles

DF

DCL

ESR

+25°C

Extreme temperature exposure at a

succession of continuous steps at +25°C,

−55°C, +25°C, +85°C, +125°C, +25°C

Δ C/C

DF

DCL

85°C, 1.32 x rated voltage 1,000 cycles

(125°C, 1.2 x rated voltage)

IL*

IL

Δ C/C

DF

DCL

ESR

Δ C/C

DF

DCL

Characteristics

Within ±10% of initial value

Within initial limits

Within 1.25 x initial limit

Within initial limits

Within ±10% of initial value

Within initial limits

Within 1.25 x initial limit

Within initial limits

Within ±5% of initial value

Within initial limits

Within 1.25 x initial limit

Within initial limits

−55°C

±10%

IL

n/a

+85°C

±10%

1.5 x IL

10 x IL

+125°C

±20%

1.5 x IL

12 x IL

Storage Life

125°C at 0 volts, 2,000 hours

Thermal Shock

Temperature Stability

Within ±5% of initial value

Within initial limits

Within ±10 of initial value

Within initial limits

Surge Voltage

Mechanical Shock/

Vibration

Additional Qualification

Tests per MIL–PRF–

55365/8

*IL = Initial limit

MIL–STD–202, Method 213, Condition I, 100 G peak

MIL–STD–202, Method 204, Condition D, 10 Hz to

2,000 Hz, 20 G peak

Please contact KEMET for more information.

Certification

MIL–PRF–55365/8

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

T2058_T428 • 10/12/2021

3

Tantalum Surface Mount Capacitors – High Reliability

T428 High Reliability Alternative High Volumetric Efficiency Facedown MnO

2

Electrical Characteristics

Impedance & ESR vs. Frequency

10

T428P390uF6V Z

T428P390uF6V ESR vs. f

T428P330uF10V Z

T428P330uF10V ESR vs. f

T428P180uF16V Z

T428P180uF16V ESR vs. f

T428P68uF25V Z

T428P68uF25V ESR vs. f

T428P15uF50V Z

T428P15uF50V ESR vs. f

Impedance & ESR

1

0

100

1,000

10,000

100,000

1,000,000

10,000,000

100,000,000

f (Hz)

Capacitance vs. Frequency

10,000

T428P390uF6V

T428P330uF10V

T428P180uF16V

1,000

T428P68uF25V

T428P15uF50V

Capacitance (µF)

100

10

1

100

1,000

10,000

100,000

1,000,000

10,000,000

f (Hz)

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

T2058_T428 • 10/12/2021

4

Tantalum Surface Mount Capacitors – High Reliability

T428 High Reliability Alternative High Volumetric Efficiency Facedown MnO

2

Dimensions – Millimeters

END VIEW

SIDE VIEW

BOTTOM VIEW

H

A

W

L

F

S

Case

Size

EIA

7360-38

L Max

7.2

W ±0.3

6.0

Component

H ±0.3

3.5

F ±0.20

4.95

S ±0.20

1.6

A (Nom)

3.8

Typical

Weight

(mg)

0.86

These weights are provided as reference. If exact weights are needed, please contact your KEMET Sales Representative

Table 1 – Ratings & Part Number Reference

Rated Rated

Voltage Cap

VDC at 85°C

4

6.3

10

16

20

25

35

50

µF

470

390

470

330

180

220

150

68

22

15

Case

Code/

Case Size

KEMET/EIA

P/7360-38

KEMET Part

Number

(See below for

part options)

T428P477(1)004(2)(3)(4)(5)

T428P397(1)006(2)(3)(4)(5)

T428P477(1)006(2)(3)(4)(5)

T428P337(1)010(2)(3)(4)(5)

T428P187(1)016(2)(3)(4)(5)

T428P227(1)016(2)(3)(4)(5)

T428P157(1)020(2)(3)(4)(5)

T428P686(1)025(2)(3)(4)(5)

T428P226(1)035(2)(3)(4)(5)

T428P156(1)050(2)(3)(4)(5)

DC

Leakage

μA at +25°C

Maximum/

5 Minutes

18.8

24.6

29.6

33.0

28.8

35.2

30.0

17.0

7.7

7.5

DF

% at +25°C

120 Hz

Maximum

10.0

8.0

10.0

8.0

6.0

Standard

ESR

mΩ at +25°C

100 kHz

Maximum

130

120

130

120

140

200

280

400

Low

ESR

mΩ at +25°C

100 kHz

Maximum

45

50

45

55

100

95

220

350

Ultra-

Low ESR

Ω at +25°C

100 kHz

Maximum

NA

Maximum

Operating

Temp

°C

125

MSL

Reflow Temp.

≤ 260°C

1

(1) To complete KEMET part number, insert M for ±20%, K for ±10% or J for ±5%. Designates capacitance tolerance.

(2) To complete KEMET part number, insert B (0.1%/1,000 hours) or A = N/A.

(3) To complete KEMET part number, insert H = Solder-plated. Designates termination finish.

(4) To complete KEMET part number, insert 61 = none, 62 = 10 cycles +25°C, 63 = 10 cycles

−55°C

+85°C after Weibull or 64 = 10 cycles

−55°C

+85°C

before Weibull. Designates surge current option.

(5) To complete KEMET part number, insert 10 = standard, 20 = lLow or 30 = ultra-low. Designates ESR option.

Please refer to Ordering Information for additional details.

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

T2058_T428 • 10/12/2021

5

Parameter Name	Attribute value
category	Passive components;capacitor
Maker	KEMET
series	T428
Package	Tape and Reel (TR)
capacitance	220 µF
Tolerance	±20%
Voltage - Rated	16 V
type	molded
ESR (equivalent series resistance)	120 milliohms @ 100kHz
Operating temperature	-55°C ~ 125°C
Service life at different temperatures	2000 hours at 125°C
Installation type	surface mount type
Package/casing	2824 (7260 metric)
size/dimensions	0.283" long x 0.236" wide (7.20mm x 6.00mm)
Height - Installation (maximum)	0.150"（3.80mm）
lead spacing	-
Manufacturer size code	P
grade	COTS
characteristic	High reliability
failure rate	-

	T428P227M016AH6110T050	T428P397K006AH6110T050	T428P187K016AH6110T050	T428P156M050AH6110T050
Description	220 µF Molded Tantalum Capacitor 16 V 2824 (7260 Metric) 120 milliohms @ 100kHz	390 µF Molded Tantalum Capacitor 6.3 V 2824 (7260 Metric) 130 milliohms @ 100kHz	180 µF Molded Tantalum Capacitor 16 V 2824 (7260 Metric) 130 milliohms @ 100kHz	15 µF Molded Tantalum Capacitor 50 V 2824 (7260 Metric) 400 milliohms @ 100kHz
Maker	KEMET	KEMET	KEMET	KEMET
series	T428	T428	T428	T428
Package	Tape and Reel (TR)	Tape and Reel (TR)	Tape and Reel (TR)	Tape and Reel (TR)
capacitance	220 µF	390 µF	180 µF	15 µF
Tolerance	±20%	±10%	±10%	±20%
Voltage - Rated	16 V	6.3 V	16 V	50 V
type	molded	molded	molded	molded
ESR (equivalent series resistance)	120 milliohms @ 100kHz	130 milliohms @ 100kHz	130 milliohms @ 100kHz	400 milliohms @ 100kHz
Operating temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Service life at different temperatures	2000 hours at 125°C	2000 hours at 125°C	2000 hours at 125°C	2000 hours at 125°C
Installation type	surface mount type	surface mount type	surface mount type	surface mount type
Package/casing	2824 (7260 metric)	2824 (7260 metric)	2824 (7260 metric)	2824 (7260 metric)
size/dimensions	0.283" long x 0.236" wide (7.20mm x 6.00mm)	0.283" long x 0.236" wide (7.20mm x 6.00mm)	0.283" long x 0.236" wide (7.20mm x 6.00mm)	0.283" long x 0.236" wide (7.20mm x 6.00mm)
Height - Installation (maximum)	0.150"（3.80mm）	0.150"（3.80mm）	0.150"（3.80mm）	0.150"（3.80mm）
Manufacturer size code	P	P	P	P
grade	COTS	COTS	COTS	COTS
characteristic	High reliability	High reliability	High reliability	High reliability

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T428P227M016AH6110T050

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