AP735 35W TO-263 Power Resistor
• Power Dissipation 35 watts with heat sink
• Low inductance
• D2PAK housing
• Electrically isolated from backplate
• TCR Options ±100 ppm/°C
• RoHS Compliant
Characteristics
Tolerance (Code):
± 1% (F), ± 5% (J)
Value range:
R02 to 130K (with standard resistance values)
Power rating:
35W at 25˚C case temperature
Temperature coefficient:
±100ppm/˚C
Thermal resistance:
3.7˚C/W
Inductance:
0.1µH maximum
Operating voltage:
√P*R with a maximum of 250V
Dielectric strength:
2kVac
Insulation resistance:
10GΩ
Operating temperature:
-55˚C to 155˚C
PWR263S-20 Series Power Resistor
Re
Product Dimensions
10.1
(0.398)
7.8
(0.307)
48 °
Electrical Specifications
4.5
(0.177)
1.6
(0.063)
1.3
(.051)
10.4
(0.409)
REF.
1
(0
15.39
(0.606)
8.8
(0.347)
Parameter
Specification
Short term overload (2x Pr for R < 2Ω, 1.6 x Pr for R ≥ 2Ω, V < 1.5x operating voltage)
∆R ±0.25%
Load life ( 1000 hours at rated power)
Thermal shock (-55˚C to 155˚C, 5 cycles)
1.4
(0.055)
5.08
(0.20)
∆R ±1.0%
1.92
(0.076)
∆R ±0.5%
Resistance to soldering heat (10 sec at 270˚C)
∆R ±0.5%
Vibration (20 G 10 - 2000Hz .06” D.A)
∆R ±0.25%
Moisture sensitivity level
1
3.1
(0.122)
0.25
(0.010)
MM
(INCHES)
±0.38
TOLERANCE:
UNLESS OTHERWISE NOTED
(±0.015)
DIMENSIONS:
LEAD
0.102 MAX AT MOUNTING
COPLANARITY: (0.004) SURFACE
Soldering Profile
275
260 °C peak
+245 °C and +260 °C
Power dissipation is 3.5W at an ambient temperature of 25°C
245 °C
225
when mounted on a double sided copper using FR4, 70μm of
H
Temperature (°C)
220 °C
190 °C
175
60 - 90
seconds
Ramp Down
6 °C/second
150 °C
125
Mod
P
Pack
2
60 - 120 seconds
10 seconds minimum
Pin S
S
75
Ramp Up
3 °C/second maximum
25
0
50
100
Pow
2
150
Time (seconds)
200
250
300
Power dissipation is 2.8 W at an ambient temperature of 25 ˚C when mounted on a
double-sided copper board using FR4 standard, 70 µm of copper, 39 x 30 x 1.6 mm.
ARCOL UK Limited,
The information contained herein does not form part of a
Threemilestone Ind. Estate,
contract and is subject to change without notice. ARCOL
Truro, Cornwall, TR4 9LG, UK.
operate a policy of continual product development, therefore,
T +44 (0) 1872 277431
F +44 (0) 1872 222002
E sales@arcolresistors.com
www.arcolresistors.com
RESIS
CODE
MANU
TRAD
Soldering Profile
Maximum of 20 seconds between
copper 39x30x1.6mm
Ty
≥
Abso
J
F
Pack
E
B
specifications may change.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
It is the responsibility of the customer to ensure that the
component selected from our range is suitable for the intended
application. If in doubt please ask ARCOL.
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AP735 35W TO-263 Power Resistor
PWR263S-20 Series Power Resistor
PWR263S-20 Series Power Resistor
Dimensions (mm)
Recommended Padpad
Layout layout
Recommended
Product Dimensions
Product Dimensions
10.1
(0.398)
7.8
(0.307)
Recommended Pad Layout
4.5
(0.177)
1.6 10.1
(0.398)
(0.063)
7.8
(0.307)
48 °
1.6
(0.063)
10.4
(0.409)
REF.
48 °
10.4
(0.409)
REF.
8.8
(0.347)
11.0
(.433)
1.3
4.5
(.051)
(0.177)
1.3
(.051)
15.39
(0.606)
4.02
(0.158)
15.39
(0.606)
4.02
(0.158)
10.52
(0.414)
10.52
(0.414)
2.25
(0.089)
8.8
(0.347)
2.25
(0.089)
4.23
(0.166)
1.92
(0.076)
1.4
(0.055)
20 Series Power Resistor
5.08
5.08
(0.20)
1.4
(0.055)
0.25
(0.010)
(0.20)
3.1
(0.122)
(0.076)
0.25
(0.010)
275
+245 °C and +260 °C
260 °C peak
Maximum of 20 seconds
between
245 °C
245 °C
220 °C
225
125
Temperature (°C)
190 °C
60 - 90
seconds
Ramp Down
6 °C/second
25
25
50
6 °C/second
(.315)
Ramp Up
MODEL
NUMBER
MODEL
NUMBER
TOLERANCE
263 20
DATE CODE
XXXX X%
COUNTRY
OF ORIGIN YYY
COSTA R ICA
TOLERANCE
DATE CODE
COUNTRY
OF ORIGIN
How to Order
0
How
PWR 100
263
S 115
-to20Order
- 130
10R0 F
145E
85
155
RESISTANCE
CODE
Resistor Model
PWR = Power
Resistor
Package
263 = D2PAK
60 - 120 seconds
LEAD
MAX
AT MOUNTING
30.102
°C/second
maximum
COPLANARITY: (0.004) SURFACE
263 20
RESISTANCE
XXXX
CODE X%
YYY
COSTA R ICA
MANUFACTURER'S
TRADEMARK
Backplate
Temperature
263 S - 20 - 10R0 F E
2.4 Ambient
TemperaturePWR
(°C)
Model
(0.095)
°C
PWR
=
Power
Ramp Down
8.0
60 - 120 seconds
MM
DIMENSIONS:10 seconds minimum
(INCHES)
Typical
10 seconds minimum
±0.38
Ramp TOLERANCE:
Up
UNLESS OTHERWISE NOTED
75
3 °C/second maximum(±0.015)
75
Marking
Typical Part Marking
0.26
(0.10)
20
4.23
(0.166)
220 °C
3.1
(0.122)
0.25
(0.010)
150 °C
125
60 - 90
seconds
190 °C
1.92
(0.076)
175
8.0
(.315)
60
260 °C peak 40
+245 °C and +260 °C
225
150 °C1.4
(0.055)
2.25
(0.089)
80
%
Soldering Profile
8.8
Maximum
of 20 seconds between
(0.347)
175
MANUFACTURER'S
TRADEMARK
100
10.52
(0.414)
15.39
(0.606)
Power Rated %
275
10.4
Profi(0.409)
le
REF.
Power Rated
Soldering
2.4
(0.095)
Derating Curve
4.5
(0.177)
1.6
(0.063)
0.26
(0.10)
2.4
(0.095)
8.0
(.315)
DIMENSIONS:
0.1
398)
7.8
307)
0.26
(0.10)
4.23
(0.166)
MM Recommended Pad Layout
(INCHES)
Typical Part
MM
DIMENSIONS:
±0.38
(INCHES)
11.0
TOLERANCE:
UNLESS OTHERWISE NOTED
(±0.015)
(.433)
±0.38
1.3
TOLERANCE:
UNLESS OTHERWISE
NOTED
RESISTANCE
LEAD
0.102 MAX AT MOUNTING
(±0.015)
(.051)
CODE
4.02
COPLANARITY: (0.004) SURFACE
LEAD
0.102(0.158)
MAX AT MOUNTING
COPLANARITY: (0.004) SURFACE
ns
Temperature (°C)
3.1
(0.122)
1.92
11.0
(.433)
Package
2
Pin Style
Part MarkingS = Surface Mount 263 = D PAK
Ordering Procedure
Pin Style
Power
S = Surface Mount
20 = 20
W
Standard Resistor:
Series,
Resistance
Value, Tolerance,
Power
MODEL
Resistance Value
20 = 20- W
NUMBER
Packaging
options
T&R
- TR or Tubes
blank
263
20
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