Surface Mount
Chip
Protection Chip
Capacitors
Safety Certified Surge
C0G/X7R
Syfer Technology’s Surge Protection (SP) range of ceramic chip
capacitors are Class Y3/X2 compliant and designed specifically for
use in equipment certified to IEC 60950 including modems, faxes,
telephones and other electronic equipment where over voltage
surges can occur - i.e. a lightning strike.
This range of capacitors is approved and certified by TÜV certificate
numbers R2110618 for C0G and R60003323 for X7R.
These multilayer chip capacitors meet the electrical requirements of
IEC 60384-14 and EN 132400, and the electrical specification and
creepage limitations of IEC 60950.
An application guide is available on request.
L1
H
W
L4
L2
L3
1808 Chip Size
Case size
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
1808
Nominal Cap value
4.7pF
5.6pF
6.8pF
8.2pF
10pF
12pF
15pF
18pF
22pF
27pF
33pF
39pF
47pF
56pF
68pF
82pF
100pF
120pF
150pF
180pF
220pF
270pF
330pF
390pF
470pF
560pF
680pF
820pF
1nF
150pF
180pF
220pF
270pF
330pF
390pF
470pF
560pF
680pF
820pF
1nF
1.2nF
1.5nF
1.8nF
2.2nF
Class
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Y3/X2
Dielectric
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
C0G/NP0
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
X7R
Tolerance
±0.25pF, ±0.5pF
±0.25pF, ±0.5pF
±0.25pF, ±0.5pF
±0.25pF, ±0.5pF
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±1%, ±2%, ±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±5%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
Approvals
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
UL/TÜV
TÜV
TÜV
TÜV
TÜV
C0G/NP0
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±10%,
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
X7R
Electrical Specification
Operating Temperature
Temperature Coefficient
-55°C to +125°C
C0G/NP0 = 0 ± 30 ppm/°C, Ultra
Stable Class 1 Ceramic (EIA Class 1)
X7R = ±15%, Stable Class II
Ceramic (EIA Class II)
>100GΩ
>10GΩ
1500VAC/3000VDC
250VAC
55/125/56
C0G/NP0 = zero
X7R = 1% per decade of time
C0G/NP0 = 1Vrms @ 1MHz @ 20°C
X7R = 1Vrms @ 1KHz @ 20°C
C0G/NP0 = 1Vrms @ 1MHz @ 20°C
X7R = 1Vrms @ 1KHz @ 20°C
Mechanical Specification
Chip Size
Length (L1)
Width (W)
Thickness (H)
Termination Bands (L2, L3)
Creepage Distance (L4)
Termination Material
Solderability
1808
4.5mm ± 0.35mm (0.18” ± 0.014”)
2.0mm ± 0.3mm (0.08” ± 0.012”)
2.0mm (0.08”) Max.
0.25 - 0.80mm (0.01” - 0.03”)
2.5mm (0.1”) Min.
Nickel Barrier (Tin over Nickel)
IEC 68-2-20
Insulation resistance at +25°C
Insulation resistance at +125°C
Dielectric Strength (DWV)
Rated voltage
Climatic Category (IEC)
Ageing rate
Test parameters for capacitance
Test parameters for DF
SS1808Y3.ver2
Surface Mount
Chip
Protection Chip
Capacitors
Safety Certified Surge
C0G/X7R
Specification
EN 132400: 1994
+ A2: 1998
+ A3: 1998
+ A4: 1999
Details
Meets the electrical requirements of these specifications for class Y3 and X2 devices. These
capacitors do not meet the creepage distance of these specifications.
IEC 60384-14 second edition 1993
+ A1: 1995
EN 61000-4-5
IEC 1000-4-5
IEC 801-4-5
IEC 60950: 1992
Meets the requirements within these specifications for impulse testing, for 1.2/50µS (2Ω
source) and 10/700µS (15Ω source) waveforms. Peak value for both waveforms = 2.5KV.
Certified for use in equipment intending to be certified to IEC 60950. Units meet the
creepage limitations set out within this specification. Impulse requirements for this
specification are met or exceeded by those specified in EN 132400 and EN 61000-4-5.
Meets the 1500Vrms isolation requirements of section 12.10.1 of this specification.
Meets the 1500Vrms isolation requirements of (previously UL 1950) this specification.
IEEE 802.3
UL 60950
(previously UL 1950)
Approvals
Marked parts can be released as certified by TÜV (C0G/NP0 and X7R). Unmarked parts can be supplied tested in accordance with,
but not certified by TÜV.
BAUART
GEPRÜFT
Rheinland
Product Safety
TYPE
APPROVED
Reeled Quantities
178mm (7”)
330mm (13”)
1500
6000
Ordering Information
1808
Chip Size
J
Termination
J= Nickel
Barrier
Y= FlexiCap
A25
Voltage
A25=250VAC
0102
Capacitance
Expressed in picofarads (pF).
First digit is 0.
Second and third digits are significant
figures of capacitance code.
The fourth digit is number of zeros
following.
Example: 0102=1000pF.
For values below 10pF insert a P for
the decimal point.
eg: 8P20=8.2pF
J
Tolerance
<10pF
C =±0.25pF
D =±0.5pF
10pF
F =±1%
G =±2%
J =±5%
K =±10%
M=±20%
C
Dielectric
C=C0G/
NP0
T
Packaging
T =178mm
(7”)
reel
R =330mm
(13”)
reel
B =Bulk
SPU
SPU=Unmarked
SP=Marked
SS1808Y3.ver2
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