PHE850 Datasheet, PDF (1/2 Pages) Kemet Corporation – EMI suppressor, class Y2, metallized polypropylene

PHE850
• EMI suppressor, class Y2, metallized polypropylene
• 0.001 – 1.0 µF, 300 VAC/480 VAC, +110 °C
• New, small dimensions including low profile capacitors
RoHS
Compliant
typical applications
The capacitors are intended for use as
interference suppressors in Y2 (line-to-
earth) applications.
Not for use in series with the mains.
See www.kemet.com for more information.
Construction
Winding of metallized polypropylene.
Encapsulated in self-extinguishing material
meeting the requirements of UL 94V-0.
Technical data
L
B
H
0.5
p
∅d
b
l
Rated voltage
300 VAC, 50/60 Hz (ENEC)
480 VAC 50/60 Hz (UL, CSA)
Capacitance range µF
0.001–1.0
Temperature range °C
–55/+110
Climatic category IEC
55/110/56/B
Capacitance tolerance
± 20% standard, other tolerances on request
Approvals
ENEC, UL, cUL
Dissipation factor tanδ
Maximum values at +23 °C

C ≤ 0.1 µF 0.1 µF < C ≤ 1 µF

1 kHz 0.2%
0.15%

10 kHz 0.3%
0.4%

100 kHz 0.6%
–
C > 1 µF
0.1%
0.8%
–
Insulation resistance
C ≤ 0.33 µF: ≥ 30 000 MΩ
C > 0.33 µF: ≥ 10 000 s
Resonance frequency
Tabulated self-resonance frequencies f₀ refer to 5 mm
lead lengths.
p
d std l max l b
10.0 ± 0.4 0.6 17
15.0 ± 0.4 0.6/0.8* 17
22.5 ± 0.4 0.8
6
27.5 ± 0.4 0.8
6
37.5 ± 0.5 1.0
6
30 ±0.4
30 ±0.4
30 ±0.4
30 ±0.4
30 ±0.7
* Size 7.5 x 14.5 x 18.0 and bigger, d = 0.8
mm.
Tolerance in lead length
< 30 mm ⁺⁰ mm
–1
30 mm
+5
–0
mm
Test voltage between
terminals
The 100% screening factory test is carried out at 5000
VDC and 2500 VAC. The voltage level is selected to meet
the requirements in applicable equipment standards. All
electrical characteristics are checked after the test.
In DC applications
Recommended voltage: ≤ 1250 VDC
Environmental test data
Endurance
EN/IEC 60384-14:2005


1.7 x U_R VAC 50 Hz, once every hour
increased to 1000 VAC for 0.1 s,
1000 h at upper rated temperature
Vibration
IEC 60068-2-6, Test Fc 3 directions at 2 hour each,
No visible damage, No open or short circuit

10 – 55 Hz at 0.75 mm or 98 m/s²
Bump
IEC 60068-2-29, Test Eb 1000 bumps at 390 m/s²
No visible damage, No open or short circuit
Change of temperature IEC 60068–2–14
Test Na
Upper and lower rated
temperature 5 cycles
No visible damage
Active flammability EN/IEC 60384-14:2005
Passive flammability EN/IEC 60384-14:2005
Humidity
IEC 60068-2-3, Test Ca +40°C and 90 – 95% R.H.
56 days
59