Features
nꢀ SmallerꢀthanꢀaꢀD2PAKꢀpackage
nꢀ Lowꢀinductance
nꢀ AEC-Q200ꢀqualified
5
2
nꢀ Resistorꢀelectricallyꢀisolatedꢀfromꢀtheꢀꢀ
Applications
nꢀ Powerꢀsupplies
nꢀ Motorꢀdrives
nꢀ Testꢀandꢀmeasurement
nꢀ Rectifiers
3
6
ꢀ
backplate
1
1622
1R00 5%A RICA
nꢀ Highꢀpowerꢀrating
OST
C
nꢀ Compatibleꢀwithꢀleadꢀfreeꢀsolderꢀreflowꢀꢀ
ꢀ
temperatures
nꢀ RoHSꢀcompliant*
ꢀ
ꢀꢀPWR163ꢀSeriesꢀPowerꢀResistor
General Information
The PWR163 Series is a DPAK style surface mount power resistor. It has a very low inductance making it ideal for high frequency
applications such as amplifiers for audio or wireless base stations. It has excellent pulse characteristics as well, allowing it to be used
in current limiting or capacitor discharge circuits.
Electrical & Thermal Characteristics
Parameter
Material Characteristics
Resistor ...................................Thick film
Substrate.....................Alumina (AL203)
Housing ........................................Epoxy
Pins....................Tinned Copper (Sn/Cu)
Flammability ........ Conforms to UL-94V0
Value(s)
Resistance
(See Popular Resistance Values table)
0.02 Ω to 130 KΩ
Power Rating @ 25 ˚C Case Temperature
25 W
Tolerance
±1 %**, ±5 %
±100 PPM/˚C
5.2 ˚C/W
Popular Resistance Values
TCR
Resistance
Value
Resistance
Value
Code
Code
Thermal Resistance - R
Inductance
thj
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
0.1 µH maximum
√P*R with a maximum of 250 V
2 KV AC
R025 0.025 Ω*** 1200
R030 0.03 Ω*** 1500
R033 0.033 Ω*** 2000
Operating Voltage
Dielectric Strength
Insulation Resistance
Operating Temperature
R040
R050
0.04 Ω***
0.05 Ω***
2500
3000
10 GΩ
-55 ˚C to 155 ˚C
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
** 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 %
Vibration (20 G 10-2000 Hz .06 ” D.A.)
ΔR ±0.25 %
Moisture Sensitivity Level
1
7.5 Ω
8 Ω
Derating Curve
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
120
100
80
60
40
20
0
25
50
85
100 115
130
145
155
Temperature of Backplate (°C)
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀ
deviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
*** 5 % Tolerance