BFC237115824 Vishay, BFC237115824 Datasheet - Page 23

• Manufacturer Part Number: BFC237115824
• Description: Polyester Film Capacitors 820nF 10% 63volts
• Manufacturer: Vishay

Specifications of BFC237115824

• Capacitance: 0.82 uF
• Tolerance: 10 %
• Voltage Rating: 63 Volts
• Termination Style: Radial
• Dimensions: 5 mm Dia. x 10 mm L
• Lead Spacing: 7.5 mm
• Operating Temperature Range: 0 C to + 85 C
• Product: Metallized Polyester Film Capacitors
• Lead Free Status / Rohs Status: Details
• Other names: 222237115824

MKT 371, MKT 372, MKT 373
Vishay BCcomponents
HEAT CONDUCTIVITY (G) AS A FUNCTION OF (ORIGINAL) PITCH AND CAPACITOR BODY THICKNESS IN mW/°C
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 ambient temperature.
The power dissipation can be calculated according type detail specification “HQN-384-01/101: Technical Information Film
Capacitors”.
The component temperature rise (ΔT) can be measured (see section “Measuring the component temperature” for more details)
or calculated by ΔT = P/G:
MEASURING THE COMPONENT TEMPERATURE
A thermocouple must be attached to the capacitor body as in:
The temperature is measured in unloaded (T
The temperature rise is given by ΔT = T
To avoid radiation or convection, the capacitor should be tested in a wind-free box.
www.vishay.com
116
W
(mm)
10.0
11.0
13.0
15.0
18.0
• ΔT = Component temperature rise (°C)
• P = Power dissipation of the component (mW)
• G = Heat conductivity of the component (mW/°C)
2.5
3.0
3.5
4.0
4.5
5.0
6.0
7.0
8.5
max.
PITCH 7.62 mm
3
4
5
6
7
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For technical questions, contact: [e-mail]
C
- T
PITCH 10.0 mm
amb
amb
MKT Radial Potted Type
.
) and maximum loaded condition (T
6.0
7.5
9.0
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DC Film Capacitor
HEAT CONDUCTIVITY (mW/°C)
PITCH 15.0 mm
10
11
12
16
18
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Thermocouple
C
).
PITCH 22.5 mm
19
21
25
28
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Document Number: 28109
PITCH 27.5 mm
Revision: 08-Dec-08
36
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48
57
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