HIGH POWER RESISTOR – 20W to 140W
The content of this specification may change without notification 12/07/07
Custom solutions are available.
HOW TO ORDER
RHP-10A-100 F Y R
Packaging (50 pieces)
T = tube or R= tray
(flanged type only)
TCR
(ppm/°C)
Y = +50 Z = +100 N = +250
Tolerance
J = +5%
F = +1%
Resistance
R02 = 0.02
Ω
R10 = 0.10
Ω
1R0 = 1.00
Ω
100 = 10.0
Ω
101 = 100
Ω
512 = 51.0K
Ω
100A
FEATURES
20W, 35W, 50W, 100W, and 140W available
TO126, TO220, TO263, TO247 packaging
Surface Mount and Through Hole technology
Resistance Tolerance from
±5%
to
±1%
TCR (ppm/°C) from
±250ppm
to
±50ppm
Complete thermal flow design
Non-Inductive impedance characteristic and heat venting
through the insulated metal tab
Durable design with complete thermal conduction, heat
dissipation, and vibration
APPLICATIONS
RF circuit termination resistors
CRT color video amplifiers
Suits high-density compact installations
High precision CRT and high speed pulse handling circuit
High speed SW power supply
Power unit of machines
VHF amplifiers
Motor control
Industrial computers
Drive circuits
IPM, SW power supply
Automotive
Volt power sources
Measurements
Constant current sources
AC motor control
Industrial RF power
RF linear amplifiers
Precision voltage sources
Custom Solutions are Available – For more information, send
your specification tosales@aacix.com.
Size/Type
(refer to spec)
10X
20B
50A
10B
20C
50B
10C
20D
50C
Series
High Power Resistor
CONSTRUCTION – shape X and A
1
2
3
4
5
6
Molding
Leads
Conductor
Resistor
Substrate
Flange
Epoxy
Tin plated Cu
Copper
Ni-Cr
Alumina
Ni plated Cu
there is insulation between the flange and the resistor
SCHEMATIC
X
A
B
C
D
DIMENSIONS (mm)
Model
Shape
A
B
C
D
E
F
G
H
J
K
L
M
N
P
RHP-10X
X
8.5
±
0.2
12.0
±
0.2
3.1
±
0.2
3.1
±
0.1
17.0
±
0.1
3.2
±
0.5
3.8
±
0.2
1.75
±
0.1
0.5
±
0.05
0.6
±
0.05
1.4
±
0.05
5.08
±
0.1
-
-
RHP-10B
B
8.5
±
0.2
12.0
±
0.2
3.1
±
0.2
3.1
±
0.1
17.0
±
0.1
3.2
±
0.5
3.8
±
0.2
1.75
±
0.1
0.5
±
0.05
0.6
±
0.05
1.4
±
0.05
5.08
±
0.1
-
-
RHP-10C
C
10.1
±
0.2
15.0
±
0.2
4.5
±
0.2
3.6
±
0.1
5.0
±
0.1
2.5
±
0.5
3.0
±
0.2
2.75
±
0.1
0.5
±
0.05
0.75
±
0.05
RHP-20B
B
10.1
±
0.2
15.0
±
0.2
4.5
±
0.2
3.6
±
0.1
15.5
±
0.1
4.0
±
0.5
3.0
±
0.2
2.75
±
0.2
0.5
±
0.05
0.75
±
0.05
RHP-20C
C
10.1
±
0.2
15.0
±
0.2
4.5
±
0.2
3.6
±
0.1
5.0
±
0.1
2.5
±
0.5
3.0
±
0.2
2.75
±
0.2
0.5
±
0.05
0.75
±
0.05
RHP-20D
D
10.1
±
0.2
10.3
±
0.2
4.5
±
0.2
-
5.0
±
0.1
2.5
±
0.5
2.2
±
0.2
2.75
±
0.2
0.5
±
0.05
0.75
±
0.05
RHP-50A
A
16.0
±
0.2
20.0
±
0.5
4.8
±
0.2
3.2
±
0.1
14.5
±
0.1
-
5.1
±
0.5
3.63
±
0.2
-
0.8
±
0.05
-
10.9
±
0.1
-
-
RHP-50B
B
10.6
±
0.2
15.0
±
0.2
4.5
±
0.2
1.5
±
0.1
2.7
±
0.1
5.08
±
0.5
0.75
±
0.2
0.5
±
0.2
1.5
±
0.05
19
±
0.05
2.7
±
0.05
3.6
±
0.1
15
±
0.05
-
RHP-50C
C
10.6
±
0.2
15.0
±
0.2
4.5
±
0.2
1.5
±
0.1
2.7
±
0.1
5.08
±
0.5
0.75
±
0.2
0.5
±
0.2
1.5
±
0.05
19
±
0.05
2.7
±
0.05
3.6
±
0.1
2.0
±
0.05
-
RHP-100E
A
16.0
±
0.2
20.0
±
0.5
4.8
±
0.2
3.2
±
0.1
14.5
±
0.5
-
5.1
±
0.5
3.63
±
0.2
-
0.8
±
0.05
-
10.9
±
0.1
-
-
1.5
±
0.05
5.08
±
0.1
1.5
±
0.05
-
1.5
±
0.05
5.08
±
0.1
1.5
±
0.05
16.0
±
0.5
1.5
±
0.05
5.08
±
0.1
1.5
±
0.05
-
1.5
±
0.05
5.08
±
0.1
1.5
±
0.05
-
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
1
HIGH POWER RESISTOR – 20W to 140W
The content of this specification may change without notification 12/07/07
OVERVIEW
Model
Physical (top & bottom view)
Features
TO126 Package
20W high power resistor
5.9 C/W heat resistance from hot spot to flange.
0.10 ohm to 220 ohm resistance range
RHP-10X
RPH-10B
TO220 Package
Through hole RHP-10B 20W high power
5.9 C/W heat resistance from hot spot to flange via thin film metallization technology
0.10 ohm to 220 ohm resistance range
TO220 Package
Surface mount RHP-10C 10W high power
5.9 C/W heat resistance from hot spot to flange via thin film metallization technology
0.10 ohm to 220 ohm resistance range
RHP-10C
RHP-20B
TO220 Package
Through hole RHP-20B 35W high power
3.3 C/W heat resistance from hot spot to flange via thin film metallization technology
0.02 ohm to 220 ohm resistance range
RHP-20C
TO220 Package
Surface mount RHP-20C 20W
3.3 C/W heat resistance from hot spot to flange via thin film metallization technology
0.02 ohm to 220 ohm resistance range
TO263 (D2P) Package - Surface Mount Molded
20W high power resistor
3.3 C/W heat resistance from hot spot to flange via thin film metallization technology
0.01 ohm to 51K ohm resistance range
RHP-20D
RHP-50A
TO247 Package
100W high power resistor
1.3 C/W heat resistance from hot spot to flange via thin film metallization technology
0.01 ohm to 220 ohm resistance range
RHP-50B
TO220 Package
Through hole RHP-50B 50W high power
2.3 C/W heat resistance from hot spot to flange via thin film metallization technology
0.10 ohm to 220 ohm resistance range
RHP-50C
TO220 Package
Surface mount RHP-50C 50W high power
2.3 C/W heat resistance from hot spot to flange via thin film metallization technology
0.10 ohm to 220 ohm resistance range
TO247 Package
140W high power resistor
0.9 C/W heat resistance from hot spot to flange or metal back plate. via thin film metallization
technology
0.02 ohm to 220 ohm resistance range
RHP-100A
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
2
HIGH POWER RESISTOR – 20W to 140W
The content of this specification may change without notification 12/07/07
ELECTRICAL SPECIFICATIONS
Model
Rated Power
(heat sink)
Rated Power
Heat Resistance
Withstanding
Voltage
Max. Operating Voltage
RHP-10X
20W
1W
5.9 C/W
2000V AC
-
RHP-10B
20W
1W
5.9 C/W
2000V DC
500V or
√P*R
0.01 ~ 0.091
E6
±250
±5%
RHP-10C
20W
1W
5.9 C/W
2000V DC
500V or
√P*R
RHP-20D
20W
2W
3.3 C/W
2000V DC
500V or
√P*R
RHP-20B
35W
1W
3.3 C/W
2200V DC
(1500V AC)
500V or
√P*R
RHP-20C
20W
1W
3.3 C/W
2200V DC
(1500V AC)
500V or
√P*R
Resistance
Nominal Resistance
TCR (ppm°C)
Tolerance
Operating Temp.
Model
Rated Power
(heat sink)
Rated Power
Max. Applied Power
Heat Resistance
Withstanding
Voltage
Max. Operating Voltage
0.10 ~ 9.1
E24
±100
±5%, ±1%
-55C°C ~ +155°C
10 ~ 220
E24
±50
±1%
RHP-50A
100W
3W
100W
1.3 C/W
2500V AC
700V or
√P*R
(applied)
0.01~0.091
RHP-50B
&
RHP-50C
50W
1W
-
2.3 C/W
2000V DC
500V or
√P*R
0.1 ~ 9.1
E24
±100
±5%, ±1%
10 ~ 220
E24
±50
±1%
-55C°C ~ +155°C
RHP-100A
140W
3W
-
0.9 C/W
2500V AC
700V or
√P*R
(applied)
0.02~0.091
Resistance
Nominal Resistance
TCR (ppm°C)
Tolerance
Operating Temp.
0.1 ~ 9.1
E12
±100
±5%, ±1%
10 ~ 220
E24
±50
±1%
0.1 ~ 9.1
E12
±100
±5%, ±1%
10 ~ 220
E24
±50
±1%
E6
>
±250
±5%
E6
>
±250
±5%
Resistance Range from 240 ohm to 51K ohm is available as a semi-custom solution for al of the RHP series.
Values such as 2.0, 2.5, 4.0, and 5.0 are available upon special request.
PERFORMANCE
Item
Rated Power
Rated Power (without heat sink)
Withstanding Voltage
Load Life
Humidity
Temperature Cycle
All other models
RHP-10X
All other models;
RHP-20B & 20C (0.10 ~ 220Ω)
RHP-20B & 20C (0.02 ~ 0.091Ω)
All other models; RHP-20B & 20C
(0.10 ~ 220Ω)
Soldering Heat
RHP-50A, 100A
RHP-20B & 20C (0.02 ~ 0.091Ω)
Solderability
Insulation Resistance
Vibration
All other models
RHP-10X, RHP-50A, 100A
All other models
RHP-50A, 100A
All other models
RHP-20D
Performance
As specified
As specified
As specified
As specified
As specified
±
(1.0%+0.05Ω)
±
(1.0%+0.05Ω)
±
(0.25%+0.05Ω)
±
(1.0%+0.05Ω)
±
(0.1%+0.05Ω)
±
(0.25%+0.05Ω)
±
(0.5%+0.05Ω)
> 95% of the surface
> 75% of round
> 1,000 Meg
Ω
±
(0.25%+0.05Ω)
The performance data applies to all RHP models unless otherwise noted.
230°C±5°C for 3 sec.
Between terminals and metal back plate
350°C±5°C for 3 sec.
Free Air
Attached on a simple footprint
60 seconds
25°C, 90 min on, 30 min. off, 1000 hrs.
40°C, 90-95% RH, DC 0.1W, 1000 hrs.
60°C, 90-95% RH, DC 0.1W, 1000 hrs.
-55°C, 30 min., +155°C 30min, 5 cycles
Condition
-55°C ~ +25°C flange temperature
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
3
HIGH POWER RESISTOR – 20W to 140W
The content of this specification may change without notification 12/07/07
RHP-10X
RHP-10B, RHP-10C
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
4
HIGH POWER RESISTOR – 20W to 140W
The content of this specification may change without notification 12/07/07
RHP-20B, RHP-20C
RHP-20D
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
5
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