MKT1817415256W 查看數據表（PDF） - Vishay Semiconductors
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MKT1817415256W Datasheet PDF : 14 Pages
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Not for New Designs - Alternative Device: MKT370
www.vishay.com
MKT1817
Vishay Roederstein
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
SUB-GROUP C2
4.11 Damp heat steady state
56 days, 40 °C, 90 % to 95 % RH
PERFORMANCE REQUIREMENTS
4.11.1 Initial measurements
Capacitance
Tangent of loss angle at 1 kHz
4.11.3 Final measurements
Voltage proof = URDC for 1 min within 15 min No breakdown or flash-over
after removal from testchamber
Visual examination
No visible damage
Legible marking
Capacitance
|C/C| 5 % of the value measured in 4.11.1.
Tangent of loss angle
Increase of tan : 0.005
Compared to values measured in 4.11.1
SUB GROUP C3
4.12 Endurance
Insulation resistance
Duration: 2000 h
1.25 x URDC at 85 °C
0.8 x 1.25 URDC at 100 °C
for rated voltage 63 V
0.8 x 1.25 URDC at 105 °C
for rated voltage > 63 V
50 % of values specified in section
“Specific Reference Data 370” of this
specification
4.12.1 Initial measurements
Capacitance
Tangent of loss angle:
for C 470 nF at 100 kHz
for C > 470 nF at 10 kHz
4.12.5 Final measurements
Visual examination
No visible damage
Legible marking
Capacitance
|C/C| 5 % compared to values measured
in 4.12.1
Tangent of loss angle
Increase of tan :
0.005 at 85 °C
0.010 at 100 °C for: C 220 nF or
0.015 for: 220 nF < C 470 nF or
0.003 for: C > 470 nF
Compared to values measured in 4.12.1
Insulation resistance
50 % of values specified in section
“Specific Reference Data 370” of this
specification
Revision: 11-Jan-18
12
Document Number: 26032
For technical questions, contact: dc-film@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
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