SMV
Size : 4723
ISA-PLAN® - SMD precision resistors
TECHNICAL DATA Resistance values Tolerance Temperature coefficient ...
SMV
Size : 4723
ISA-PLAN® - SMD precision resistors
TECHNICAL DATA Resistance values Tolerance Temperature coefficient Applicable temperature range Load capacity Internal heat resistance (Rthi) Dielectric withstanding
voltage Inductance 1 mOhm - 1 Ohm 0.5 %, 1 %, 5 % < ±30 ppm/K (20 °C - 60 °C) -55 °C to +140 °C 5W < 15 K/W 1000 V AC/DC < 10 nH
K
Stability (Nominal load) deviation TK= Terminal temperature < 0.5 % after 2000 h (T = 65 °C)
features
5 W permanent power at 65 °C Continuous current load up to 70 A (1 mOhm) Standard pad size (size 4723) High pulse power rating Mounting: Reflow-, IR- and wave-soldering Size 4723
application
Current sensor for power hybrid applications Control systems for the automotive market Power modules Switch mode power supplies
e-mail:
[email protected] - Internet: www.isotekcorp.com
Current data sheets are available in PDF formats at our web site
Issue SMV-2011-11-04
1/4
SMV
Size : 4723
TCR, power derating and long term stability
dR/R20 [%] Temperature dependence of the electrical resistance of MANGANIN®-resistors
Limiting curve Typical temperature dependence of a SMV resistor
Temperature [°C]
Power derating curve
Stability < 0.5 %
Terminal temperature TK / [°C]
Resistance change [%]
Typical long term stability of MANGANIN®-resistors at 140 °C
Time [h]
e-mail:
[email protected] - Internet: www.isotekcorp.com
Current data sheets are available in PDF formats at our w...