PWR263S-35-1003JE [BOURNS]
Fixed Resistor, Metal Glaze/thick Film, 35W, 100000ohm, 250V, 5% +/-Tol, -100,100ppm/Cel, 4035;
| 型号： | PWR263S-35-1003JE |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Fixed Resistor, Metal Glaze/thick Film, 35W, 100000ohm, 250V, 5% +/-Tol, -100,100ppm/Cel, 4035 电阻器 |
| 文件： | 总3页 (文件大小：285K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ D2PAK housing
■ Low inductance
■ RoHS compliant*
Applications
■ Power supplies
■ Motor drives
■ Resistor electrically isolated from the
backplate
■ High power rating
■ Compatible with lead free solder reflow
temperatures
■ Test and measurement
■ Rectifiers
PWR263S-35 Series Power Resistor
General Information
Bourns® PWR263S-35 Series is a TO263 DPAK style power resistor. Manufactured using thick film on alumina ceramic technology, it
is used in current measurement, snubber, bleeder and discharge circuits.
Electrical & Thermal Characteristics
Parameter
Material Characteristics
Resistor .................................. Thick film
Substrate......................Alumina (AL203)
Housing ........................................Epoxy
Pins....................Tinned Copper (SnꢁCu)
Flammability ........Conforms to UL-94V0
Value(s)
Resistance
(See table of standard values)
0.02 Ω to 130 KΩ
Power Rating @ 25 ˚C Case Temperature
Tolerance
35 W
1 ꢀ%%,
5 ꢀ
Standard Resistance Values
TCR
0.02 Ω<R<130.0K Ω
100 PPMꢁ˚C
3.7 ˚CꢁW
Resistance
Value
Resistance
Value
Code
R020
R050
R100
R500
R750
1R00
1R50
2R00
2R20
2R50
3R00
3R30
4R70
5R00
7R50
8R20
10R0
15R0
Code
20R0
30R0
33R0
47R0
50R0
56R0
75R0
1000
2000
3300
4700
7500
1001
3301
1002
3002
1003
1303
Thermal Resistance - R
Inductance
thj
0.02%%%
0.05%%%
0.1
0.5
0.75
1
1.5
2
2.2
2.5
3
3.3
4.7
5
7.5
8.2
10
20
30
33
47
50
56
75
100
200
0.1 µH maximum
√P%R with a maximum of 250 V
2 KV AC
Operating Voltage
Dielectric Strength
Insulation Resistance
Operating Temperature
10 GΩ
-55 ˚C to 155 ˚C
%% Available for most values. Check Standard Resistance Values table.
330
470
Reliability Characteristics
7500
1000
3300
10000
33000
100000
130000
Parameter
Specification
Short Term Overload (2x Pr for R < 2 Ω,
1.6 x Pr for R ≥ 2 Ω, V < 1.5 x Operating Voltage)
ΔR
0.25 ꢀ
Load Life (1000 hours at rated power)
ΔR
ΔR
1.0 ꢀ
0.5 ꢀ
15
Thermal Shock (-55 ˚C to 155 ˚C, 5 cycles)
%%% 5 ꢀ Tolerance
Resistance to Soldering Heat (10 seconds at 270 ˚C) ΔR 0.5 ꢀ
Vibration (20 G 10-2000 Hz .06 ” D.A.)
Moisture Sensitivity Level
ΔR 0.25 ꢀ
Typical Part Marking
1
RESISTANCE
CODE
MODEL
NUMBER
263 35
TOLERANCE
DATE CODE
Derating Curve
XXXX X%
YYY
COSTA RICA
MANUFACTURER'S
TRADEMARK
120
100
80
COUNTRY
OF ORIGIN
60
40
20
0
25
50
85
100 115
130
145
155
Temperature of Backplate (°C)
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
PWR263S-35 Series Power Resistor
Recommended Pad Layout
Product Dimensions
10.1
(0.398)
7.8
(0.307)
4.5
(0.177)
1.6
(0.063)
1.3
(.051)
11.0
(.433)
48 °
4.02
10.4
(0.158)
(0.409)
REF.
15.39
(0.606)
10.52
(0.414)
8.8
(0.347)
2.25
(0.089)
0.26
(0.10)
4.23
(0.166)
1.92
(0.076)
1.4
(0.055)
3.1
(0.122)
5.08
(0.20)
0.25
(0.010)
2.4
(0.095)
8.0
(.315)
MM
(INCHES)
DIMENSIONS:
0.38
( 0.015)
TOLERANCE:
LEAD
UNLESS OTHERWISE NOTED
0.102 MAX AT MOUNTING
COPLANARITY: (0.004) SURFACE
How to Order
Soldering Profile
275
<1>
PWR 263 S - 35 - 10R0 F E
Maximum of 20 seconds between
+245 °C and +260 °C
260 °C peak
245 °C
Model
<1>
PWR = Power
Resistor
225
175
125
75
220 °C
Package
263 = D2PAK
190 °C
60 - 90
seconds
Pin Style
S = Surface Mount
Ramp Down
6 °C/second
150 °C
Power
35 = 35 W
Resistance Value
60 - 120 seconds
<100 ohms ... “R” represents decimal
point (examples: 7R50 =
7.5 Ω; R500 = 0.5 Ω)
≥100 ohms ... First three digits are
significant, fourth digit
represents number of
10 seconds minimum
Ramp Up
3 °C/second maximum
zeros to follow (exam-
ples: 2000 = 200 ohms;
3002 = 30K ohms)
25
0
50
100
150
Time (seconds)
200
250
300
Absolute Tolerance
J = 5 %
Power dissipation is 3.5 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.
F = 1 %
Packaging
E = Tape & Reel
Blank = Tubes
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
PWR263S-35 Series Power Resistor
Pulse Power Rating
100
10
1
0.1
0.01
10
-7
-6
-5
-4
-3
-2
-1
10
10
10
10
10
10
Overload Duration in Seconds
The energy absorbed by the resistor expressed in Joules can be calculated by multiplying the peak power of the pulse in watts times
the length of the pulse in seconds.
The energy should not exceed the limits shown in the graph. The overload voltage should not exceed 1.5 times the maximum
operating voltage.
Packaging Specifications
5.3
(0.209ꢁ
0.3ꢀ 0.20
(0.015 0.00ꢀꢁ
MM
DIMENSIONS:
(INCHES)
±±.ꢀ3
(±±.±01)
TOLERANCE:
UNLESS OTHERWISE NOTED
24.0
(0.945ꢁ
0.5 0.1ꢀ
(0.020 0.007ꢁ
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
REV. 08/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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