MKT 1820-368/636-G Vishay, MKT 1820-368/636-G Datasheet - Page 7

• Manufacturer Part Number: MKT 1820-368/636-G
• Manufacturer: Vishay

Specifications of MKT 1820-368/636-G

• Lead Free Status / RoHS Status: Compliant

MKT 1820
Vishay Roederstein
POWER DISSIPATION AND MAXIMUM COMPONENT TEMPERATURE RISE
The power dissipation must be limited in order not to exceed the maximum allowed component temperature rise as a function of
the free air ambient temperature.
The power dissipation can be calculated according type detail specification “HQN-384-01/101: Technical Information Film
Capacitors” with the typical tgd of the curves.
The component temperature rise (ΔT) can be measured (see section “Measuring the Component Temperature” for more details)
or calculated by ΔT = P/G:
•
• P = Power dissipation of the component (mW)
• G = Heat conductivity of the component (mW/°C)
www.vishay.com
140
ΔT = Component temperature rise (°C)
W
(mm)
10.5
11.5
12.5
13.5
15.0
16.5
18.0
20.0
3.5
4.0
4.5
5.5
6.5
7.5
8.5
max.
Maximum allowed component temperature rise (ΔT) as function of ambient temperature (T
PITCH 10.0 mm
16
14
12
10
8
6
4
2
0
- 60
5.0
6.0
6.5
8.0
9.5
For technical questions, contact:
-
-
-
-
-
-
-
-
-
-
- 40
- 20
MKT Radial Potted Type
DC Film Capacitors
0
PITCH 15.0 mm
20
HEAT CONDUCTIVITY (mW/°C)
10.0
12.5
14.5
16.0
40
-
-
-
-
-
-
-
-
-
-
-
60
[e-mail]
80
100
T
amb
120
PITCH 22.5 mm
(°C)
140
19.0
22.0
24.0
29.0
33.5
-
-
-
-
-
-
-
-
-
-
amb
Document Number: 26011
)
PITCH 27.5 mm
Revision: 18-Feb-10
37.5
44.5
48.5
58.0
58.5
73.0
-
-
-
-
-
-
-
-
-