RH10FTN4993 Datasheet, PDF (4/9 Pages) List of Unclassifed Manufacturers – Thick Film High Voltage Chip Resistors

Thick Film High Voltage
Chip Resistors(for 0805)
Halogen-Free
6. Reliability Tests:
Document No.
Revise Date
page number
TRH-100S014F
2012/07/25
4/9
Test Items
Reference
standard
Condition of Test
R Test Limits
R
Visual examination
Checked by visual examination .
The marking shall be legible ,
as checked by visual examination
Temperature Coefficient of
Resistance
Dielectric Withstanding
Voltage
( Voltage Proof )
Insulation Resistance
IEC60115-1-4.8
JIS-C5201-1-4.8
-55 ~ +125 ℃
IEC60115-1-4.7
JIS-C5201-1-4.7
500Va. c., voltage , 1 min .
IEC60115-1-4.6
JIS-C5201-1-4.6
100V voltage , 1 min .
Solderability
IEC60115-1-4.17 245 ±5℃ solder, 2 ±0.5 sec dwell.
JIS-C5201-1-4.17 Solder : Sn96.5/Ag3/Cu0.5
Short Time Overload
IEC60115-1-4.13
JIS-C5201-1-4.13
2.5 × rated voltage, 5s
Resistance to Soldering Heat
IEC60115-1-4.18
JIS-C5201-1-4.18
260 ±5℃ solder , 10 ±1 sec dwell .
Refer to paragraph 5
No abnormalities such as
flashover , burning dielectric
breakdown shall appear .
≧1G
At least 95% of surface area
of electrode shall be covered with
new solder.
1%:±1%+0.05Ω
5%:±2%+0.05Ω
±1%+0.05Ω
Rapid Change of Temperature
IEC60115-1-4.19
JIS-C5201-1-4.19
-55℃ (30 min. ) / +125 ℃(30 min. ) 5 cycles
±1%+0.05Ω
Load Life
Load Life with Humidity
IEC60115-1-4.25.1 1000 hours at rated power , 70℃ , 1.5hours ^{1%:±1%+0.1Ω}
JIS-C5201-1-4.25.1 “ON “, 0.5hour “OFF”
5%:±3%+0.1Ω
IEC60115-1-4.24 1000 hours at rated voltage , 40±2℃,
1%:±1%+0.1Ω
JIS-C5201-1-4.24 90~95% RH 1.5hours “ON “, 0.5hour “OFF” _{5%:±3%+0.1Ω}
Robustness of Termination
(Bending)
IEC60115-1-4.33
JIS-C5201-1-4.33
3mm deflection
1%:±(0.5%+0.05Ω)
5%:±(1.0%+0.05Ω)
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