SCW-SC3-33R0-J Datasheet, PDF (1/3 Pages) IRC - a TT electronics Company. – High Power Dissipation SMT Chip Resistor

High Power Dissipation
SMT Chip Resistor
SC3 Series
• Tolerances to ±1%
• 3 watt rating at 70°C
• Resistance range from 1 to 100KΩ
• Standard Sn/Pb and matte tin (Pb-free) terminations available
Electrical Data
Resistance Range
1W to 100KW
Resistance Tolerance
±1%, ±2%, ±5%
Temperature Coefficient
±100 ppm/°C
Power Dissipation
3.0 Watts* @70°C
Maximum Voltag_{_}e_{__}R_{_}a_{_}ting
(not to exceed_√ P X R )
Operating Temperature
Range
100 Volts
-55°C to +150°C
Termination
Leach-resistant nickel barrier
under solder-plated wrap-
around
*Note: With 1” square copper area as heat spreader.
Power Derating Chart
100
50
10
25°
70°
150°
Temperature in °C
Physical Data
TOP
0.020”±.005”
0.250” ± .005”
BOTTOM
(Board Side)
Plating
wrap-around
0.032” ±.005”
0.090” ±.005”
0.125” ±.005”
0.030” ±.005”
thickness
SCHEMATIC
RECOMMENDED SOLDER
PAD LAYOUT
0.30”
7.6mm
0.08”
(2.0mm)
0.04”
(1mm)
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
A subsidiary of
TT electronics plc
SC3 Series Issue October 2008