Class Y2
Impregnated Metallized Paper EMI Suppression Capacitors
SMP253, Class Y2, 250 VAC SMD (Automotive Grade)
Overview
Applications
Multilayer, metallized paper, encapsulated and impregnated
in self-extinguishing material that meets the requirements of
UL 94 V–0.
For worldwide use as an electromagnetic interference
suppressor in all Y2 applications, line-to-earth.
Benefits
• High dv/dt capability
• Impregnated paper that ensures excellent stability and
reliability properties, particularly in applications with
continuous operation
• Approvals: ENEC, cULus
• Rated voltage: 250 VAC 50/60 Hz, maximum recommended
DC voltage 1,500 VDC
• Capacitance range: 0.001 – 0.0047 µF
• Size code: 5045, 12.7 mm
• Capacitance tolerance: ±20%
• Automotive (AEC-Q200) grade
Customer Part Number System
SMP253
M
A
4100
M
TR24
Series
Rated Voltage (VAC)
Chip Length (mm)
Capacitance
Code (pF)
Capacitance
Tolerance
Packaging
Y2, Metallized Paper
M = 250
A = 12.7
The last three digits
represent significant
figures. The first digit
specifies the total
number of digits.
M = ±20%
See Table 1
KEMET Internal Part Number System
P
101
AA
102
M
250
V
Capacitor Class
Series
Chip Size
Capacitance
Code (pF)
Capacitance
Tolerance
Rated Voltage
(VAC)
Packaging
P = Paper
Y2, Metallized
Paper
See Dimension
Table
First two digits
represent
significant
figures. Third digit
specifies number
of zeros.
M = ±20%
250 = 250
See Ordering
Options Table
Built Into Tomorrow
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3018_SMP253_Y2_250 • 9/5/2023
1
Class Y2
Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC SMD (Automotive Grade)
Benefits cont.
• Climatic category: 40/100/56/B, IEC 60068–1
• Tape & Reel packaging in accordance with IEC 60286–3
• RoHS compliance and lead-free terminations
• Operating temperature range of −40°C to +100°C
• 100% screening factory test at 3,000 VDC
• Highest possible safety regarding active and passive
flammability
• Excellent self-healing properties ensure long life, even
when subjected to frequent overvoltages
• Good resistance to ionization due to impregnated dielectric
• High dv/dt capability
• Impregnated paper that ensures excellent stability and
reliability, particularly in applications with continuous
operation
Ordering Options Table
Packaging Type
KEMET
Packaging
Code
Legacy
Packaging
Code
V
A
TR24
BULK
Y
TV24
Standard Lead and Packaging Options
Tape & Reel (Standard Reel)
Bulk (Bag)
Other Lead and Packaging Options
Tape & Reel (Vertical Orientation Standard Reel)
Dimensions – Millimeters
Chip
Size
W
T
L
F
EIA
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
5045
11.5
−0 /+0.6
6.5
−0/+0.4
12.7
−0/+0.4
0.5
Nominal
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3018_SMP253_Y2_250 • 9/5/2023
2
Class Y2
Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC SMD (Automotive Grade)
Performance Characteristics
Rated Voltage
250 VAC 50/60 Hz
Capacitance Range
0.001 – 0.0047 µF
Capacitance Tolerance
Temperature Range
±20%
−40°C to +100°C
Climatic Category
40/100/56/B
Approvals
ENEC, cULus
Dissipation Factor
Test Voltage Between Terminals
Insulation Resistance
Maximum Values at +23°C
1 kHz
1.3%
The 100% screening factory test is carried out at 3,000 VDC. The
voltage level is selected to meet the requirements in applicable
equipment standards. All electrical characteristics are checked
after the test. This test may not be repeated due to potential
capacitor damage. KEMET is not liable for any failures that
result from repeating the test.
Between Terminals
12,000 MΩ
Qualification
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.
Cleaning/Storage and Moisture Recommendations
Cleaning Suggestions
To clean the PCB assembly KEMET recommends to use a suitable solvent like Isopropyl alcohol, deionized water or neutral
pH detergents. Aggressive solvents shall not be used. For any different cleaning solvent used please contact KEMET
Technical Services to analyze the potential impact on KEMET products.
Storage and Moisture Recommendations
KEMET SMD film capacitors are supplied in a moisture barrier bag (MBB) Class 1. We can guarantee a 24 month shelf life
(temperature ≤ 40°C/relative humidity ≤ 90%). After the MBB has been opened, components may stay in areas with controlled
temperature and humidity (temperature ≤ 30°C/relative humidity ≤ 60%) for 168 hours (MSL 3). For longer periods of time
and/or higher temperature and/or higher relative humidity values, it is absolutely necessary to protect the components
against humidity. If the reel inside the MBB is partially used, KEMET recommends to re-use the same MBB or to avoid areas
without controlled temperature and humidity (see above). If the above conditions are not respected, components require
baking (minimum time: 48 hours at 55 ±5°C, ≤ 5% RH) before the reflow.
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3018_SMP253_Y2_250 • 9/5/2023
3
Class Y2
Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC SMD (Automotive Grade)
Environmental Test Data
Test
IEC Publication
Procedure
Impulse Voltage and Endurance
IEC 60384–14
Vibration
IEC 60068–2–6 Test Fc
Bump
IEC 60068–2–27 Test Eb
4,000 bumps at 390 m/s2
Rapid Change of Temperature
IEC 60068–2–14 Test Na
Upper and lower rated temperature 5 cycles
Active Flammability
IEC 60384–14
Passive Flammability
IEC 60384–14
IEC 60695–11–5
Humidity
IEC 60068–2–3 Test Ca
+40°C and 90 – 95% R.H.
Damp Heat Steady State
IEC 60068-2-78 Test Cab
+40 ±2°C and 93 ±3% R.H., 56 days
1.7 x VR VAC 50 Hz, once every hour increse to 1,000 VAC for
0.1 second, 1,000 hours at upper rated temperature.
3 directions at 2 hours each
10 – 500 Hz at 0.75 mm or 98 m/s2
VR + 20 surge pulses at 5 kV (pulse every 5 seconds)
Needle-flame test
Approvals
Certification Body
Mark
Specification
File Number
IMQ S.p.A.
EN/IEC 60384–14
CA08.00226
UL
UL 60384 and
CAN/CSA E60384–14
E97797
Environmental Compliance
All KEMET EMI capacitors are RoHS compliant.
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3018_SMP253_Y2_250 • 9/5/2023
4
Class Y2
Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC SMD (Automotive Grade)
Table 1 – Ratings & Part Number Reference
Capacitance
Value (µF)
Maximum Dimensions in mm
dV/dt
(V/µs)
KEMET
Part Number
Customer
Part Number
12.7
2,000
P101AA102M250(1)
SMP253MA4100M(1)
12.7
2,000
P101AA152M250(1)
SMP253MA4150M(1)
6.5
12.7
2,000
P101AA222M250(1)
SMP253MA4220M(1)
W
−0/+0.6
T
−0/+0.4
L
−0/+0.4
0.0010
11.5
6.5
0.0015
11.5
6.5
0.0022
11.5
0.0025
11.5
6.5
12.7
2,000
P101AA252M250(1)
SMP253MA4250M(1)
0.0033
11.5
6.5
12.7
2,000
P101AA332M250(1)
SMP253MA4330M(1)
0.0039
11.5
6.5
12.7
2,000
P101AA392M250(1)
SMP253MA4390M(1)
0.0047
11.5
6.5
12.7
2,000
P101AA472M250(1)
SMP253MA4470M(1)
Capacitance
Value (µF)
W (mm)
T (mm)
L (mm)
dV/dt
(V/µs)
KEMET
Part Number
Customer
Part Number
(1) Insert packaging code. See Ordering Options Table for available options.
Soldering Process
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
280
Max. 250°C
240
223°C
Temperature (°C)
Reflow soldering temperature is measured on the top
body surface of the component. Use the recommended
soldering profiles for convection reflow ovens and IR
reflow ovens. If a vapor phase reflow oven is used,
consult KEMET. Exceeding the manufacturer’s process
recommendations may harm the component. KEMET
is not liable for any defect caused by exceeding
recommendations. According to international standards,
the maximum temperature capability must be measured
on the top surface of a component. The international
standards do not define how the thermocouple should
be fastened on the component. Our recommendation
for attaching the thermocouple to the top surface of the
component is to glue it with high-temperature
resistant glue.
200
170°C
160
150°C
120
Min. 30 seconds,
Max. 50 seconds,
above 217°C
80
40
0
0
30
60
90 120 150 180 210 240 270 300 330
Time (s)
F3018_SMP253_Y2_250 • 9/5/2023
5
Class Y2
Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC SMD (Automotive Grade)
Construction
Detailed Cross Section
Terminals
Metallized
Impregnated Paper
(First Layer)
Molded
Plastic Case
Self-Extinguishing
Resin
Margin
Leadframe
Metallized
Impregnated Paper
(Second Layer)
Metal
Contact
Layer
Metal
Contact
Layer
Margin
Molded
Plastic
Case
Marking
Manufacturer’s Logo
Series
Rated Voltage
Capacitor Class
Manufacturing
Date Code
Approvals
Packaging Quantities
Chip Size EIA
Thickness
(mm)
Height
(mm)
Length
(mm)
5045
11.5
6.5
12.7
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Standard Reel (330 mm)
Horizontal
Orientation
Vertical
Orientation
600
400
F3018_SMP253_Y2_250 • 9/5/2023
6
Class Y2
Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC SMD (Automotive Grade)
Carrier Taping & Packaging (IEC 60286–3)
+0.1
Ø1.5 −0
W2
K0
D
W
4.0 ±0.1
1.75 ±0.1
2.0 ±0.05
Horizontal Taping Orientation
A0
P1
EIA Size Code
Horizontal
Mounting
5045
Direction of Unreeling
W1
Dimensions in mm
Taping Specification
A0
P1
B0
K0
D
W1
W2
B
H
L
W
Nominal
Nominal
Nominal
−0/+0.3
+/−0.1
Nominal
Nominal
Nominal
±2.0
−0/+2
Maximum
11.5
6.5
12.7
24.0
16.0
11.9
13.1
6.8
330
24.4
30.0
W2
Vertical Taping Orientation
A0
B0
W
P1
K0
D
Side View
W1
EIA Size Code
Vertical
Mounting
5026 (5045)
Dimensions in mm
Taping Specification
B0
K0
D
W1
W2
H
L
W
Nominal
Nominal
Nominal
−0/+0.3
+/−0.1
Nominal
Nominal
Nominal
±2.0
−0/+2
Maximum
12.7
6.5
11.5
24.0
16.0
6.9
13.1
11.8
330
24.4
30.0
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
P1
A0
B
F3018_SMP253_Y2_250 • 9/5/2023
7
Class Y2
Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC SMD (Automotive Grade)
KEMET Electronics Corporation Sales Offices
For a complete list of our global sales offices, please visit www.kemet.com/sales.
Disclaimer
YAGEO Corporation and its affiliates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space flight.
All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such
applications, but are not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use.
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes
no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury
or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated or that other
measures may not be required.
Additional information about production site flexibility can be found
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3018_SMP253_Y2_250 • 9/5/2023
8