SMDY1 Series
www.vishay.com
Vishay BCcomponents
EMI Suppression Safety Capacitor, Ceramic Disc,
Class X1, 760 VAC, Class Y1, 500 VAC
FEATURES
• Complying with IEC 60384-14
• Humidity class IIB annex I achieved
• Singlelayer AC disc safety capacitors
• Mounting: surface-mount
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
APPLICATIONS
3D 3D
Related
Documents
Infographics
3D Models
• X1, Y1 according to IEC 60384-14
Models
• Line-to-line filtering (Class X)
• Line-to-ground filtering (Class Y)
QUICK REFERENCE DATA
• Primary and secondary coupling (SMPS)
DESCRIPTION
VALUE
Ceramic class
2
Ceramic dielectric
Voltage (VAC)
• EMI / RFI suppression and filtering
Y5U
500
DESIGN
760
Min. capacitance (pF)
470
Max. capacitance (pF)
4700
Mounting
• Industrial and consumer
Surface mount (reflow soldering)
The capacitor consists of a ceramic disc which is copper
plated on both sides. Encapsulation is made of flame
retardant epoxy resin in accordance with UL 94 V-0.
CAPACITANCE RANGE
OPERATING TEMPERATURE RANGE
470 pF to 4700 pF
-55 °C to +125 °C
RATED VOLTAGE UR
TEMPERATURE CHARACTERISTICS
IEC 60384-14:
Y5U
(X1): 760 VAC, 50 Hz
(Y1): 500 VAC, 50 Hz
SECTIONAL SPECIFICATIONS
Annex H: 1500 VDC
Climatic category (according to EN 60058-1)
Class 2: 55 / 125 / 21
TEST VOLTAGE
MOLDING
Component test (100 %):
4000 VAC, 50 Hz, 2 s
According to UL 94 V-0
Epoxy resin, isolating, flame retardant
Halogen-free
Reinforced insulation
Moisture sensitivity level: MSL 2a
APPROVALS
IEC 60384-14
UL 60384-14
DIN EN 60384-14
CSA E60384-1:14, CSA E60384-14:14
CQC11-471112-2015
Random sampling test (destructive test):
4000 VAC, 50 Hz, 60 s
Voltage proof of molding (destructive test):
4000 VAC, 50 Hz, 60 s
INSULATION RESISTANCE
≥ 10 000 MΩ
CAPACITANCE TOLERANCE
± 20 % (code M)
DISSIPATION FACTOR
Class 2: max. 2.5 % (1 kHz)
Revision: 13-Nov-2023
Document Number: 28566
1
For technical questions, contact: cdc@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMDY1 Series
www.vishay.com
Vishay BCcomponents
DIMENSIONS in millimeters
4
W
B
W
4
B
2.2
11
2.2
Recommended footprint size code C
K
A
L
L
5°
6
0.2
6
T
2.2
W
A (min. 10)
2.2
15.5
Recommended footprint size code D
SIZE CODE
W (± 0.5)
L (± 0.5)
A (± 0.5)
B (± 0.5)
K (± 0.1)
Tmax.
C
8.60
14.80
10.50
3.50
11.80
4.00
D
14.60
19.20
15.00
5.00
16.20
4.00
Note
• For soldering recommendation please see www.vishay.com/doc?28572
TECHNICAL DATA
CAPACITANCE
(pF)
TOLERANCE
(%)
SIZE CODE
PART NUMBER
MISSING DIGITS SEE ORDERING CODE BELOW
Y5U
470
C
SMDY1471MY5UC#
680
C
SMDY1681MY5UC#
1000
C
SMDY1102MY5UC#
C
SMDY1152MY5UC#
D
SMDY1222MY5UD#
3300
D
SMDY1332MY5UD#
3900
D
SMDY1392MY5UD#
4700
D
SMDY1472MY5UD#
1500
± 20
2200
ORDERING CODE
Example
SMDY1
472
M
Y5U
D
B
Series
Capacitance value
Tolerance code
Temperature coefficient
Size code
Packaging code
B = bulk
R = tape and reel
PACKAGING
SIZE CODE
PACKAGING QUANTITIES
BULK
REEL
C
1000
1000
D
500
500
Revision: 13-Nov-2023
Document Number: 28566
2
For technical questions, contact: cdc@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMDY1 Series
www.vishay.com
Vishay BCcomponents
CARRIER TAPE DIMENSIONS FOR SIZE CODE C in millimeters
P2
D0
T
B0
D1
A
A
5° REF.
“H”
K0
P1
B-B Section
W
5° REF.
F
E
P0
B0 (on a place in
the bottom of the
corner radii)
A0 (on a place in
the bottom of the
corner radii)
“I”
A0
A-A Section
Detail “H”
Detail “I”
A0
B0
K0
P0
P1
P2
T
W
10 P0
E
F
D0
D1
9.25
± 0.10
15.45
± 0.10
4.15
± 0.10
4.00
± 0.10
12.00
± 0.10
2.00
± 0.10
0.35
± 0.05
24.00
± 0.30
40.00
± 0.20
1.75
± 0.10
11.50
± 0.10
1.55
± 0.05
1.5 min.
T
B0
5° REF.
W
So
B-B Section
D0
E
P2
F
P0
B
CARRIER TAPE DIMENSIONS FOR SIZE CODE D in millimeters
“H”
A
K0
“N”
B
A
P1
0.20 ± 0.05
D1
5° REF.
R0.75
B0 (on a place
in the bottom of
the corner radii)
A0 (on a place in
the bottom of the
corner radii)
“I”
A0
Detail “I”
Detail “N”
A-A Section
Detail “H”
A0
B0
K0
P0
P1
P2
T
W
10 P0
So
E
F
D0
D1
15.25
± 0.10
19.85
± 0.10
4.15
± 0.10
4.00
± 0.10
20.00
± 0.10
2.00
± 0.10
0.35
± 0.05
32.00
± 0.30
40.00
± 0.20
28.40
± 0.10
1.75
± 0.10
14.20
± 0.10
1.50
+ 0.10
2.0 min.
Revision: 13-Nov-2023
Document Number: 28566
3
For technical questions, contact: cdc@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMDY1 Series
www.vishay.com
Vishay BCcomponents
APPROVALS
IEC 60384-14 - Safety tests
This approval together with CB test certificate substitutes all national approvals.
CB Certificate (www.vishay.com/doc?22268)
Y1-capacitor: CB test certificate:
DE1-63889/A2
470 pF to 4.7 nF
500 VAC
X1-capacitor: CB test certificate:
DE1-63889/A2
470 pF to 4.7 nF
760 VAC
VDE (www.vishay.com/doc?22269)
Y1-capacitor: VDE marks approval:
40052244
470 pF to 4.7 nF
500 VAC
X1-capacitor: VDE marks approval:
40052244
470 pF to 4.7 nF
760 VAC
DIN EN 60384-14 (VDE 0565-1-1):2014-04; EN 60384-14:2013-08
DIN EN 60384-14/A1 (VDE 0565-1-1/A1):2017-04; EN 60384-14:2013/A1:2016
Underwriters Laboratories Inc. / Canadian Standards Association (www.vishay.com/doc?22271)
Y1-capacitor: CSA test certificate:
E183844
470 pF to 4.7 nF
500 VAC
X1-capacitor: CSA test certificate:
E183844
470 pF to 4.7 nF
760 VAC
UL 60384-14, CSA E60384-1:14, CSA E60384-14:14
Fixed capacitors for electromagnetic interference suppression and connection to the supply mains.
CQC (www.vishay.com/doc?22270)
Y1-capacitor: CQC test certificate:
CQC20001274917
470 pF to 4.7 nF
500 VAC
X1-capacitor: CQC test certificate:
CQC20001274917
470 pF to 4.7 nF
760 VAC
MARKING
YYΔΔ
XXXt
X1: 760 V~
Y1: 500 V~
YY: year, ΔΔ: week,
XXX: capacitance value, t: tolerance code (1)
Note
(1) Identify “XXX” and “t” by the ordering code
PERFORMANCE
TEST
Visual and mechanical inspection
Capacitance (C)
Dissipation factor (DF)
Insulation resistance (IR)
Dielectric strength
Solderability of termination
Impulse voltage
Revision: 13-Nov-2023
TEST CONDITION
Optical inspection, dimensions measured with caliper
25 °C ± 3 °C; RH ≤ 75 %; 1.0 VRMS ± 0.2 VRMS at 1 kHz
Measured with 60 s ± 5 s after charging at 500 VDC
4000 VAC at 50 Hz / 60 Hz for 1 min 50 mA max.
Immerse in solder bath for 2 s with 255 °C ± 5 °C
after fluxing
3 pulses of 8 kV
TEST LIMITS
No visual damage, marking legible
Capacitance within specified tolerance
DF ≤ 2.5 %
Min. 10 000 MΩ
No failure
95 % of the terminations are to be soldered
No failure
Document Number: 28566
4
For technical questions, contact: cdc@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMDY1 Series
www.vishay.com
Vishay BCcomponents
PERFORMANCE
TEST
Life test
TEST CONDITION
125 °C; 1.5 kVAC at 50 Hz; 1000 h
125 °C; 2250 VDC; 1000 h
500 h +48 h / -0 h; 40 °C ± 2 °C; 90 % to 95 % RH;
760 VAC at 50 Hz
500 h +48 h / -0 h; 40 °C ± 2 °C; 90 % to 95 % RH;
1500 VDC
Humidity test
500 h +48 h / -0 h; 40 °C ± 2 °C / 90 % to 95 % RH;
0 V loading
500 h +48 h / -0 h; 85 °C ± 3 °C / 85 % RH;
760 VAC at 50 Hz
500 h +48 h / -0 h; 85 °C ± 3 °C / 85 % RH;
1500 VDC
TEST LIMITS
No visual damage
ΔC/C < ± 15 %
DF ≤ 5 %
IR ≥ 3000 MΩ
Dielectric strength: no failure
No visual damage
ΔC/C < ± 15 %
DF ≤ 5 %
IR ≥ 3000 MΩ
Dielectric strength: no failure
No visual damage
ΔC/C < ± 15 %
DF ≤ 5 %
IR ≥ 3000 MΩ
Dielectric strength: no failure
No visual damage
ΔC/C < ± 15 %
DF ≤ 5 %
IR ≥ 3000 MΩ
Dielectric strength: no failure
Shear test: 17.7 N for 10 s ± 1 s for soldered on PCB
R0.5
Specimen
Width
Thickness
Substrate
Pushing tool
Bending test: 1 mm bending constant for 5 s ± 1 s
Robustness of termination
Substrate
before test
No damage to capacitor body and pin
1.6 mm
± 0.20 mm
Specimen
(of SMD)
Substrate
during test
45 mm
± 2 mm
45 mm
± 2 mm
Support
Solder
20 mm
Bending tool
Radius
340
D
Resistance to soldering heat
(solder bath)
20 mm/s dipping speed; dwell 10 s at 2 mm dipping;
260 °C ± 5 °C
Temperature cycling
-55 °C to +125 °C; 5 cycles
Revision: 13-Nov-2023
No visual damage
ΔC/C < ± 10 %
DF ≤ 5 %
IR ≥ 3000 MΩ
Dielectric strength: no failure
No visual damage
ΔC/C < ± 30 %
DF ≤ 5 %
IR ≥ 3000 MΩ
Dielectric strength: no failure
Document Number: 28566
5
For technical questions, contact: cdc@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMDY1 Series
www.vishay.com
Vishay BCcomponents
PERFORMANCE
TEST
TEST CONDITION
Electrical characterization
TEST LIMITS
Capacitance within specified tolerance
DF ≤ 2.5 %
25 °C and -40 °C, +125 °C
Min. 10 000 MΩ
No visual damage
Half-sine; 100 g/s; 6 ms; 3 shocks each of 6 orientation
Mechanical shock
ΔC/C < ± 10 %
DF ≤ 5 %
IR ≥ 10 000 MΩ
No visual damage
ΔC/C < ± 10 %
5 g/s; 1.5 mm amplitude; 20 min;
12 cycles each of orientation; 10 Hz to 2000 Hz
Vibration
DF ≤ 5 %
IR ≥ 10 000 MΩ
AC CURRENT VS. VOLTAGE (Typical)
IMPEDANCE VS. FREQUENCY (Typical)
Axis Title
Axis Title
10000
4000
▬▬▬
2nd line
AC Current (μA) RMS
▬▬▬
3000
▬▬▬
▬▬▬
2500
▬▬▬
10000
100
1000
2000
1500
100
1000
10
▬▬▬
1
▬▬▬
▬▬▬
▬▬▬
1000
▬▬▬
0.1
▬▬▬
500
▬▬▬
▬▬▬
0
0
1000
2000
3000
AC Voltage (V) RMS
10
4000
1st line
2nd line
3500
470 pF
680 pF
1000 pF
1500 pF
2200 pF
3300 pF
4700 pF
2nd line
Impedance (Ω)
▬▬▬
1000
1st line
2nd line
▬▬▬
470 pF
680 pF
1000 pF
1500 pF
2200 pF
3300 pF
3900 pF
4700 pF
100
0.01
1
10
100
10
1000
Frequency (MHz)
Note
• Unless stated otherwise all electrical values apply at an ambient temperature of 25 °C ± 3 °C, at normal atmospheric conditions
RELATED DOCUMENTS
CB Test Certificate
www.vishay.com/doc?22268
VDE Marks Approval
www.vishay.com/doc?22269
UL Test Certificate
www.vishay.com/doc?22271
CQC Test Certificate
www.vishay.com/doc?22270
Soldering Recommendation
www.vishay.com/doc?28572
Revision: 13-Nov-2023
Document Number: 28566
6
For technical questions, contact: cdc@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
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Revision: 01-Jan-2023
1
Document Number: 91000