HP06 Series High Power Resistors
Specification Table
Type
HP06
Power Rating
(W)
0.50
Maximum Working
Voltage
(V)
50
Maximum Overload
Dielectric
Voltage
Withstanding Voltage
(V)
(V)
100
300
Temperature
Range
(°C)
-55 to +155
Ambient
Temperature
(°C)
70
Power Rating:
Resistors shall have a power rating based on continuous load operation at an ambient temperature of 70°C. For temperature in
excess of 70°C, the load shall be derate.
Percent rated load (%)
Ambient temperature (°C)
Voltage rating:
Resistors shall have a rated direct-current (DC) continuous working voltage or an approximate sine-wave root-mean-square (RMS)
alternating-current (AC) continuous working voltage at commercialline frequency and waveform curresponding to the power rating, as
determined from the following formula :
RCWV =
√P
x R
Where : RCWV = Rated DC or RMS AC continuous working voltage at commercial-line frequency and waveform (volt).
P = Power rating (watt)
R = Nominal resistance (ohm)
In no case shall the rated DC or RMS AC continuous working voltage be greater than the applicable maximum value.
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HP06 Series High Power Resistors
Construction:
1. High Purity Alumima Substrate.
2. Protective covering.
3. Resistive covering.
4. Termination inner (Ag/Pd).
5. Termination (between) Ni plating.
6. Termination (outer) Sn plating.
Power rating and dimensions
Dimensions : Millimetres
Dimensions
Type
HP06
L
3.10 ±0.15
W
1.55 + 0.15
- 0.10
H
0.55 ±0.10
L1
0.45 ±0.20
L2
0.45 ±0.20
Dimensions : Millimetres
Power Rating
Type
HP06
Power Rating
at 70°C
(W)
0.50
Tolerance
%
±1
Resistance Range
Ω
(Ω)
1 to 10M
Standard Series
E-96
Marking on the Resistors
A. ±1% Tolerance : 4 Digits, the first three digits are singnificant figures of resistance and the fourth digit denoted number of
zeros.Letter"R" is for decimal point.
1004
1MΩ
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HP06 Series High Power Resistors
Performance specification
Characteristics
Limits
Test Methods (JIS C 5201-1)
Natural resistance change per temperature degree
centigrade
R2-R1/ R1 (t2-t1) x 10
6
(PPm/°C).
Temperature coefficient
≤
10E: ±200PPM/°C
>
10E: ±100PPM/°C
R1
R2
: Resistance value at room temperature (t1)
: Resistance value at room temperature plus
100°C (t2).
Test pattern
: Room temperature(t1),
Room temperature+100°C(t2)
Permanent resistance change after the application of a
potential of 2.5 times RCWV for 5 seconds.
Short time overload
Resistance change rate is
±5% (2.0% + 0.1Ω) maximum
±1% (1.0% + 0.1Ω) maximum
± (1.0% + 0.05Ω) maximum
No evidence of flashover mechanical
damage, arcing or insulation break down
Minimum 95% coverage
Terminal bending
Dielectric withstanding
voltage
Solderability
Twist of Test Board : Y/X = 3/90 mm for 60 seconds.
Clamped in the trough of a 90°C metallic V-BLOCK
and shall be tested at AC potential respectively
specified in the type for 60-70 seconds.
Test temperature of solder
Soldwe
: 245 ±3°C; dipping
time in
: 2-3 seconds.
Soldering heat
Resistance change rate is ±(1%+0.05Ω)
maximum
Dip The Resistor Intoa Solder Bath Having a
Temperatuer of 260°C ±3°C and hold it for 10±1
Seconds.
Resistance change after continuous 5 cycles for duty
cycle specified below:
Step
Temperature
-55°C ±3°C
Room temperature
+155°C ±2°C
Room temperature
Time
30 minutes
10 to 15 minutes
30 minutes
10 to 15 minutes
Temperature cycling
5% (1.0% + 0.05Ω) maximum
±1% (0.5% + 0.05Ω) maximum
1
2
3
4
Load life in humidity
Resistance change rate is
±5% (3.0% + 0.1Ω) maximum
±1% (1.0% + 0.1Ω) maximum
Resistance change rate is
±5% (3.0% + 0.1Ω) maximum
±1% (1.0% + 0.1Ω) maximum
Load life
Resistance change after 1000 hours
(1.5 hours "on", 0.5 hour "off") at RCWV
in a humidity chamber controlled at
40°C ±2°C and 90 to 95% relative humidity.
Permanent resistance change after 1000 hours
operating at RCWV with duty cycle of
(1.5 hours "on", 0.5 hour "off") at 70°C ±2°C ambient.
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Embedded System
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