RL25FENR020 TA-I TECHNOLOGY CO., LTD, RL25FENR020 Datasheet - Page 3

• Manufacturer Part Number: RL25FENR020
• Description: Chip Resistors
• Manufacturer: TA-I TECHNOLOGY CO., LTD

Note* :RCWV : Rated continuous working voltage .
6. Reliability Test:(
Temperature Coefficient of
Resistance
Short Time Overload
Load Life
Load Life with Humidity
Rapid Change of Temperature
Resistance to Soldering Heat
Solderability
Resistance to Dry Heat
Test Item
5.1 Derating Curve :
TA-I
For resistors operated at ambient temperature over 70℃ , power rating shall be
figure 1.
Power ratio ( % )
As specified in JIS C 5202
Low Resistance
100
50
0
Reference
standard
JIS-C5202-5.2
JIS-C5202-5.5
JIS-C5202-7.10
JIS-C5202-7.5
JIS-C5202-7.4
JIS-C5202-6.10
JIS-C5202-6.11
JIS-C5202-7.2
-55
P max.
Ambient Temp. ( °C )
Chip Resistors
Condition of Test
-55 ~+125 ℃
2.5 X rated voltage, 5s
1000 hours at rated power , 70℃ , 1.5hours
40±2℃, 90~95% RH , for 1000 hours
-55℃ (30 min. ) / +125 ℃(30 min. ) 5 cycles
270 ±5℃ solder , 10 ±1 sec dwell .
245±5℃ solder, 2±0.5 sec dwell.
Solder : Sn96.5 / Ag3.0 / Cu0.5
125±5℃ for 96±4 hrs
50
“ON “, 0.5hour “OFF”
(20-91 mΩ) for 2512
70
)
100
TA-I TECHNOLOGY CO., LTD
125
Figure 1
page
Test Limits
Refer to paragraph 5
±(2 %+0.001
±(2%+0.001
±(2%+0.001
±(1%+0.001
±(1%+0.001
At least 95% of surface area
of electrode shall be covered
with new solder.
±(2%+0.001
No
Ω
Ω
Ω
Ω
Ω
Ω
TRL-250S039A
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