ESR10_08 Datasheet, PDF (1/5 Pages) Rohm – Anti-surge Chip Resistors

Resistors
Anti-surge Chip Resistors
ESR10 (0805 size : 1 / 4W)
ESR10
zFeatures
1) Power rating of 1 / 4W (MCR10 1/8W)
2) Superior anti surge to MCR series
3) Highly reliable chip resistor
Ruthenium oxide dielectric offers superior resistance to the elements.
4) ROHM resistors have approved ISO9001- / ISO/TS 16949- certification.
zRatings
Design and specifications are subject to change without notice. Carefully check the specification sheet before using or
ordering it.
Item
Conditions
Specifications
Rated power
Power must be derated according to the power derating curve in ^{0.25W (1 / 4W)}
Figure 1 when ambient temperature exceeds 70°C.
at 70°C
100
80
60
40
20
0
−55
0
70 100
155
AMBIENT TEMPERATURE (°C)
Fig.1
Rated voltage
The voltage rating is calculated by the following equation.
If the value obtained exceeds the limiting element voltage,
the voltage rating is equal to the maximum operating voltage.
E= P×R
Nominal resistance See Table 1.
Operating temperature
E: Rated voltage (V)
P: Rated power (W)
R: Nominal resistance (Ω)
Limiting element voltage 150V
−55°C to +155°C
Rev.E
1/4