RH20JEN182
RH20JEN182 is Thick Film High Voltage Chip Resistors manufactured by TA-I.
- Part of the RH20JEN182-TA comparator family.
- Part of the RH20JEN182-TA comparator family.
Feature
RH20 1/2W
Ω Ω 47 ~ 22M
±200
Measurement Method
JIS Code 3A / JIS Code 3D Refer to JIS C 5202 5.1 Refer to JIS C 5202 5.2
-55 ~ +125
±5
JIS C 5201 4.2.5
Remark RH20 : DC 3000V , AC 2122V
Note : Except for the above standardized products, we also provide the customized products.
TA-I TECHNOLOGY CO., LTD
TA-I
Thick Film High Voltage Chip Resistors ( for 2010 )
No page
TRH-200S003C 3/10
5.1 Derating Curve :
℃ For resistors operated at ambient temperature over 70 , power rating shall be derated in accordance with figure 1.
P max.
Power ratio ( % )
-55
Figure 1
70 100 125
Ambient Temp. ( °C )
5.2 Rated Voltage:
The rated voltage is calculated by the following formula:
E= P
- R
E=Rated Voltage(V)
P=Rated Power(W) R=Resistance Value(Ω)
E.G. : What is RH20JEN 304 the rated voltage ?
Ω Ω RM20JEN304 P=1/2W ; R:304=300K =300,000 Ω E=√1/2(W)- 300000 ( ) = 387.29 V
Remark : However , it shall not exceed the maximum rated voltage .
TA-I TECHNOLOGY CO.,...
