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104
HCA0207
Vishay Draloric
Document Number 20136
Revision 02-Aug-02
For Technical Questions, contact ff1aresistors@vishay.com
Carbon Film Resistors, Power Type
FEATURES
Carbon film resistor with high power rating.
Stable film structure on special ceramic
Good overload and pulse withstanding characteristics
For applications in power electronics and
general purpose commercial electronics
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
POWER RATING
LIMITING ELEMENT
TEMPERATURE
TOLERANCE
RESISTANCE
E-SERIES
P
70C
VOLTAGE MAX.
COEFFICIENT
RANGE
W
V
ppm / K
%
HCA0207
0.8
500
- 220 to - 1500
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
HCA0207
Rated Dissipation at 70
C
W
0.8
Limiting Element Voltage
1)
V
500
Max. Pulse Voltage
V
1050
Insulation Voltage (1 min)
V eff
700
Thermal Resistance
K/W
130
Insulation Resistance
10
10
Category Temperature Range
C
- 55 /
175
Failure Rate
10
-9
/h
< 20
Terminal Strength, axial
N
> 50
Weight
g
0.22
1
10R-1M0
48
2
4R7-2M2
48
5
4R7-2M2
24
Coating: green
Marking see appropriate catalog or web page
Additional yellow dot at the beginning of the code
HCA0207
-
100R
2%
A5
MODEL
TC
RESISTANCE VALUE
TOLERANCE
PACKAGING
ppm / K
%
A5-Ammopack 5000pcs
ORDERING INFORMATION
PACKAGING
MODEL
REEL
BOX
MIN. ORDER QUANTITY
MIN. ORDER QUANTITY
PIECES / REEL
CODE
PACKAGING UNITS
PIECES / BOX
CODE
PACKAGING UNITS
HCA0207
5000
R5
1
5000
A5
1
2000
A2
2
1)
Rated Voltage P x R
www.vishay.com
105
HCA0207
Vishay Draloric
Document Number 20136
Revision 02-Aug-02
For Technical Questions, contact ff1aresistors@vishay.com
Taping in acc. with IEC60286-1
D and L measured in acc. with IEC60294
d according to IEC60301
DIMENSIONS [in millimeters]
MODEL
D
max.
L
L
1 max
B
d
e
HCA0207
2.5
-0.3
6.3
-0.5
7.5
53
1
0.6
7.5
TEST
CONDITIONS OF TEST
REQUIREMENTS
1)
Endurance 1000 hours at 70
C
1000 hours at 70
C, 1.5 hours "ON", 0.5 hours "OFF"
2.0%
IEC 60115-1 4.25.1
Endurance at UCT
1000 hours at 155
C without load
5.0%
IEC60115-1 4.25.3
Overload Test
Short time overload 5 seconds
0.5%
IEC 60115-1 4.13
at 2.5 x rated voltage or
twice the limiting element voltage
Thermal Shock
Rapid change between upper and lower category temperature
0.25%
IEC 60115-1 4.19, IEC 60068-2-14
Climatic Sequence
Dry heat, damp heat cyclic, cold, low air pressure
2.0%
IEC 60115+1 4.23
Damp Heat Steady State
56 days at 40
C and 93% relative humidity
2.0%
IEC 60115-1 4.24, IEC 60068-2-3
Resistance to Soldering Heat
10 seconds at 260
C solder bath temperature
0.25%
IEC 60115-1 4.18, IEC 60068-2-20
Robustness of Terminations
Tensile, bending and torsion
0.25%
IEC 60115-1 4.16, IEC 60068-2-21
Vibration
0.75mm or 10g, 10Hz-500Hz 6 hours
0.25%
IEC 60115-1 4.22
PERFORMANCE
APPLICABLE SPECIFICATIONS
CECC40000 / 40100 / EN 140000 / IEC 60115-1
0
0.5
1.0
1.5
2.0 2.5
POWER IN WATTS
300
200
100
0
TEMPERATURE RISE IN C
Carbon Film Resistors, Power Type
1)
For a resistance range of 10R to 1M0
DIMENSIONS
L
1
L
d
D
B
e
6 mm
TEMPERATURE RISE
- 55
- 25
0
25
50
75
100
125
150
175
200
AMBIENT TEMP.IN C
RATED POWER IN %
70
DERATING
0
20
40
60
80
100
120
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