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參數(shù)資料
| 型號： | RNP20SAR1J000 |
| 廠商： | DB Lectro Inc. |
| 英文描述： | TO220 35W HIGH POWER RESISTORS |
| 中文描述： | 的TO220 35W的高功率電阻器 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大小： | 242K |
| 代理商： | RNP20SAR1J000 |
POWER SOLUTION -
DBL
30W HIGH POWER RESISTORS
RNP20S
Specifications
Items
Specification-Performance
Rating Power
30 Watt
Rating Power
1 Watt
Heat Resistance
3.3 C/W
Resistance Range
0.01-0.91ohm
0.1-9.1ohm
Nominal Resistance
E6
E24
TCR(ppm/K)
250(H)
100 (A)
Tolerance
5%(J)
1% (F) 5% (J)
Operation Temp.
-55C to+155C
Max. Operating Volt.
500V or
R
P
Withstanding Volt.
DC2000 Volt
Load Life
+/-(1.0 %+0.05 ohm)
Humidity
+/- (1.0 %+0.05 ohm)
Temp. Cycle
+/- (0.25 %+0.05 ohm)
Soldering Heat
+/- (0.1 %+0.05 ohm)
Solder ability
Over 95% of surface
Insulation Resistance
Over 1,000 Meg ohm
Vibration
+/- (0.25 %+0.05 ohm)
Note: At resistance from 220 to 51kohms rating power shall be restricted in 20W.
Test Conditions
-55 to 25 C flange temperature
Free air.
Hot spot to flange
220-51k ohm are available, see Note
Include 2.5 and 5.0
-55 to +155 C
60 seconds. Actual 2000VAC
25 C, 90 min.ON, 30 min.OFF, 1000 hours.
40C, 90-95%RH, DC 0.1W, 1000 hours.
-55 C,30 min.,+155 C,30 min., 5cycles
350+/-5 C, 3seconds,
230+/-5 C, 3seconds.
Between terminals and tab.
10-220ohm
E24
50 (C)
+/-1% (F)
20050212
Temperature Rise
Temperature Rise (C)
140
RNP20SC500 F
120
100
Hot spot temperature on resistor based
80 referenced from flange temperature.
60
40
20
0
0 10 20 30
Power (Watt
)
Frequency Characteristics
Impedance (ohm)
1k
RNP-20S C1K0F
RNP-20S C101F
100
RNP-20S C100F
10
RNP-20S C500F
RNP-20S C220F
1
100k 1M 10M 100M 1G
Frequency (Hz)
Pulse Energy Durability
One time rectangular impulse. Pulse Peak Watt (Watts)
10K
RNP-20SC100F
1K
100
10
1μ 10μ 100μ 1m 10m 100m
Pulse With (seconds)
Note:
(1) Insulating material is unnecessary between flange and resistors, flange and resistor is separated by alumina
substrate.
(2) At surface mount soldering, temperature profile in Flange shall not exceed 220C.
(3) Using heat conduction grease on surface of flange is recommended.
(4) Heat resistance between resistor and flange is 3.3 C/W. Heat design will be done, as resistor temperature shall be
under 155C in operation.
(5) 0.1% tolerance resistors and over 220ohm resistance are available, please call factory.
Derating
Rating Power (W)
+25C
40
30
20
10
+155C
0
-50 0 50 100 150 200
Flange Temperature (C)
Lead Free
相關(guān)PDF資料 |
PDF描述 |
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| RNP20SC101F010 | TO220 35W HIGH POWER RESISTORS |
| RNP20SC221F000 | TO220 35W HIGH POWER RESISTORS |
| RNP20SC500F000 | TO220 35W HIGH POWER RESISTORS |
| RNP50S | TO247 100W HIGH POWER RESISTORS |
| RNP50SA0R1J000 | TO247 100W HIGH POWER RESISTORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RNP20SC101F010 | 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:TO220 35W HIGH POWER RESISTORS |
| RNP20SC221F000 | 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:TO220 35W HIGH POWER RESISTORS |
| RNP20SC500F000 | 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:TO220 35W HIGH POWER RESISTORS |
| RNP50S | 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:TO247 100W HIGH POWER RESISTORS |
| RNP50SA0R1J000 | 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:TO247 100W HIGH POWER RESISTORS |
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