POWER SOLUTION -
DBL
TO220 20W HIGH POWER RESISTORS
RNP-10
Dimensions (mm)
Type
A B C D E F G H J K L M N
000 10.6 15.0 4.5 1.5 2.7 5.08 0.75 0.5 1.5 19.0 2.7 3.6 15.0
010 10.6 15.0 4.5 1.5 2.7 5.08 0.75 0.5 1.5 14.0 2.7 3.6 2.0
Ordering Information
Designation Type
TC
Resistance(1)
Tolerance Code
RNP-10C221F000
RNP-10
C(50ppm)
220 ohm
F(1%)
000 (through-hole)
RNP-10C221F000 RNP-10 C(50ppm) 220
ohm F(1%)
Z00 (Lead-free, through-hole)
RNP-10C101F010
RNP-10
C(50ppm)
100 ohm
F(1%)
010 (smd)
RNP-10C101F010 RNP-10 C(50ppm) 100
ohm F(1%)
Z10 (Lead-free, smd)
RNP-10AR1J000 RNP-10
A(100ppm) 0.1
ohm J(5%)
000
(through-hole)
RNP-10C500F000
RNP-10
C(50ppm)
50 ohm
F(1%)
010 (smd)
Note: (1) When order, additional ohmic resistance notation is recommended.
Features and Applications
20W high power resistors in TO220 style molded package for through-hole (20W) and surface mount
(10W).
Non-inductive design suits high frequency applications and high-speed pulse circuits.
Low, 5.9 C/W heat resistance from resistor hot spot to flange is presented by thin film metallization
technology.
Wide 100 mOhm to 220 Ohm resistance range, non-inductive impedance characteristic and heat
venting through the insulated metal tab aid circuit designers.
Small size and thin profile suit high-density compact installations.
Complete thermal conduction, heat dissipation design and vibration durable design also available.
Applications for SW PS, power unit of machines, motor control, drive circuits, automotive,
measurements, and industrial computers.
Type 000
A C dia. M
D
B
L K
J E
G H N
F
100
CF 3Y
Type 010
A C dia. M
D
B
L K
J
G H N
F E
100
CF 3Y
Lead Free
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 www.dblectro.com
POWER SOLUTION -
DBL
20W HIGH POWER RESISTORS
RNP-10
Specifications
Items Specification-Performance
Test
Conditions
Rating Power
20 Watt
-55 to 25 C flange temperature
Rating Power
1 Watt
Free air.
Heat Resistance
5.9 C/W
Hot spot to flange
Resistance Range
0.01-0.91ohm
0.1-9.1ohm
10-220ohm
220-51k ohm are available, see Note
Nominal Resistance
E6
E24
E24
Include 2.5 and 5.0
TCR (ppm/ )
250(H)
100 (A)
50 (C)
-55 to +155 C
Tolerance
5%(J)
5% (J)
+/-1% (F)
Operation Temp. Range
-55 to+155
Max. Operating Volt.
500V or
R
P
Withstanding Volt.
DC2000 Volt
60 seconds. Actually 2000VAC
Load Life
+/-(1.0 %+0.05 ohm)
25 C, 90 min .ON, 30 min .OFF, 1000 hours.
Humidity
+/- (1.0 %+0.05 ohm)
40C, 90-95%RH, DC 0.1W, 1000 hours.
Temp. Cycle
+/- (0.25 %+0.05 ohm)
-55 C,30 min.,+155 C,30 min., 5cycles
Soldering Heat
+/- (0.1 %+0.05 ohm)
350+/-5 C, 3seconds,
Solder ability
Over 95% of surface
230+/-5 C, 3seconds.
Insulation Resistance
Over 1,000 Meg ohm
Between terminals and tab.
Vibration
+/- (0.25 %+0.05 ohm)
Note: At resistance from 220 to 51kohms rating power shall be restricted in 10W.
20041001
Temperature Rise
(C)
140
RNP10C500 F
120
100
Hot spot temperature on resistor based
80 referenced from flange temperature.
60
40
20
0
0 10 20
Power (Watt)
Frequency Characteristics
Impedance (ohm)
10K
RNP-10 C10K0F
RNP-10 C1K0F
1K
RNP-10 C101F
100
RNP-10 C500F
RNP-10 C220F
10
10k 100k 1M 10M 100M 1G
Frequency (Hz)
Pulse Energy Durability
Pulse Peak Watt (Watts), one time rectangular impulse.
10K
RNP-10C100F
1K
100
10
1 10 100 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 5.9 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
Power(W)
+25C
20
15
10
5
+155C
0
-50 0 50 100 150 200
Flange Temperature (C)
Lead Free
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 www.dblectro.com
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