PWR220T-35-1501J [BOURNS]
RES 1.5K OHM 35W 5% TO220;型号: | PWR220T-35-1501J |
厂家: | BOURNS ELECTRONIC SOLUTIONS |
描述: | RES 1.5K OHM 35W 5% TO220 |
文件: | 总4页 (文件大小:478K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Features
nꢀ TO-220ꢀhousing
nꢀ Lowꢀinductance
nꢀ Resistorꢀelectricallyꢀisolatedꢀfromꢀtheꢀbackplate
nꢀ Highꢀpowerꢀrating
1622
nꢀ AEC-Q200ꢀcompliant
nꢀ RoHSꢀcompliant*
PWR220T-35 Series Power Resistor
General Information
Additional Information
Bourns® PWR220T-35 Series is a TO-220 DPAK style power resistor. Manufactured
using thick film on alumina ceramic technology, it is used in current measurement,
snubber, bleeder and discharge circuits.
Click these links for more information:
Electrical & Thermal Characteristics
PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT
LIBRARY
Parameter
Value(s)
Resistance (See Popular Resistance Values table)
Power Rating @ 25 ˚C Case Temperature
Tolerance
0.02 Ω to 130 KΩ
35 W
Popular Resistance Values
Resistance
Value
Resistance
Value
Code
Code
±1 %**, ±5 %
R020
0.02 Ω***
1000
100 Ω
120 Ω
150 Ω
200 Ω
250 Ω
300 Ω
330 Ω
400 Ω
470 Ω
500 Ω
560 Ω
750 Ω
1.0 KΩ
1.5 KΩ
2.0 KΩ
2.5 KΩ
3.0 KΩ
3.3 KΩ
4.0 KΩ
5.0 KΩ
7.5 KΩ
10 KΩ
15 KΩ
20 KΩ
25 KΩ
30 KΩ
33 KΩ
40 KΩ
47 KΩ
50 KΩ
56 KΩ
68 KΩ
75 KΩ
82 KΩ
100 KΩ
115 KΩ
120 KΩ
125 KΩ
130 KΩ
TCR
R025 0.025 Ω*** 1200
R030 0.03 Ω*** 1500
R033 0.033 Ω*** 2000
R040
R050
0.02 Ω<R<130.0K Ω
±100 PPM/˚C
3.7 ˚C/W
Thermal Resistance - R
Inductance
thj
0.1 µH maximum
√P*R with a maximum of 250 V
2 KV AC
0.04 Ω***
0.05 Ω***
2500
3000
Operating Voltage
Dielectric Strength
Insulation Resistance
Operating Temperature
R075 0.075 Ω*** 3300
R100
R150
R200
R250
R300
R330
R400
R500
R750
1R00
1R50
2R00
2R50
3R00
3R30
4R00
5R00
7R50
8R00
10R0
12R0
15R0
20R0
25R0
27R0
30R0
33R0
40R0
47R0
50R0
56R0
75R0
0.1 Ω
0.15 Ω
0.2 Ω
0.25 Ω
0.3 Ω
0.33 Ω
0.4 Ω
0.5 Ω
0.75 Ω
1 Ω
1.5 Ω
2 Ω
2.5 Ω
3 Ω
3.3 Ω
4 Ω
5 Ω
4000
4700
5000
5600
7500
1001
1501
2001
2501
3001
3301
4001
5001
7501
1002
1502
2002
2502
3002
3302
4002
4702
5002
5602
6802
7502
8202
1003
1153
1203
1253
1303
10 GΩ
-55 ˚C to 155 ˚C
** Available for most values. Check Popular Resistance Values table.
Reliability Characteristics
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 ±1.0 %
ΔR ±0.5 %
Thermal Shock (-55 ˚C to 155 ˚C, 5 cycles)
Resistance to Soldering Heat (10 seconds at
270 ˚C)
ΔR ±0.5 %
ΔR ±0.25 %
ΔR ±0.2 %
Vibration (20 G 10-2000 Hz .06 ” D.A.)
Terminal Strength (MIL-STD-202, Method 211
Test A1)
7.5 Ω
8 Ω
Shock (Saw Tooth: 100 g/6 ms)
ΔR ±0.5 %
ΔR ±0.5 %
10 Ω
12 Ω
15 Ω
20 Ω
25 Ω
27 Ω
30 Ω
33 Ω
40 Ω
47 Ω
50 Ω
56 Ω
75 Ω
Humidity (Steady State) 1000 hrs. 85 °C/85 % RH
High Temperature Exposure
(100 hrs - 40 % Pr @ +125 °C)
ΔR ±0.5 %
Packaging
Material Characteristics
............................................ 50 pcs./tube
Resistor ...................................Thick film
Substrate.....................Alumina (AL203)
Housing ........................................Epoxy
Pins....................Tinned Copper (Sn/Cu)
Flammability ........ Conforms to UL-94V0
*** 5 % Tolerance
*RoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀ
ofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
PWR220T-35 Series Power Resistor
Product Dimensions
4.0
(.158)
10.1
(.398)
3.6
(.142)
DIA.
1.23
(.049)
6.0
(.236)
2.5
(.098)
14.6
(.575
8.63
(.340)
28.3
(1.12)
REF.
13.72
(.540)
0.72
(.029)
2.25
(.089)
5.08
(.200)
ꢀ
MM
(INCHES)
DIMENSIONS:
ꢀ
ꢀ 0.38ꢀ
(0.015)
TOLERANCE:ꢀꢀꢀ
ꢀ
UNLESSꢀOTHERWISEꢀNOTED
Power Derating Curve
Pulse Power Rating
100
120
25 °C
10
1
100
75
50
25
0
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.
0
20
40
60
80
100
120
140
155
The energy should not exceed the limits shown in the graph.
The overload voltage should not exceed 1.5 times the maximum
operating voltage.
Case Temperature (°C)
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.
PWR220T-35 Series Power Resistor
Soldering Profile
275
<1>
Maximumꢀofꢀ20ꢀsecondsꢀbetween
ꢀꢀꢀꢀꢀꢀꢀꢀ+245ꢀ°Cꢀandꢀ+260ꢀ°C
260ꢀ°Cꢀpeak
<1>
ꢀꢀꢀꢀꢀꢀ245ꢀ°C
225
220ꢀ°C
190ꢀ°C
60ꢀ-ꢀ90
seconds
175
RampꢀDown
6ꢀ°C/second
150ꢀ°C
125
60ꢀ-ꢀ120ꢀseconds
10ꢀsecondsꢀminimum
75
25
RampꢀUp
3ꢀ°C/secondꢀmaximum
0
50
100
150
Time (seconds)
200
250
300
How to Order
Typical Part Marking
PWR 220 T - 35 - 10R0 F
Model
PWR = Power Resistor
MODEL
NUMBER
Package
220 = TO-220 Style
220 35
RESISTANCE
CODE
TOLERANCE
DATEꢀCODE
R500 1%
YYWW
Pin Style
T = Through-hole
MANUFACTURER'S
TRADEMARK
COSTA RICA
COUNTRY
OFꢀORIGIN
Power
35 = 35 W
Resistance Value
<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 zeros to follow
(examples: 2000 = 200 ohms; 3002 = 30K ohms)
Absolute Tolerance
J = 5 %
F = 1 %
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
REV. 07/21
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.
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C1753 05/17/18R
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