CAR Series
Thin Film Precision Chip Resistor
Pow er Derating Curve
100
80
Power (%)
60
40
20
0
0
20
40
60
70
80
100 120 140 155
Am bient Tem perature (°C)
Environmental Characteristics
Test
TCR
Short Time Overload
Insulation Resistance
ΔR±0.05%
ΔR±0.05%
Requirement
Tol. < 0.05%
As Spec.
ΔR±0.2%
Tol. >0.05%
Conditions
+25/-55/+25/+125/+25°C
RCWV*2.5 or Max. overload voltage for 5 seconds
ΔR±0.2% for high power rating
>1000 MΩ
ΔR±0.2%
>7kΩ ΔR±0.5%
ΔR±0.5% for high power rating
ΔR±0.05%
ΔR±0.3%
70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs
“ON” and 0.5 hrs “OFF”
Apply 100VDC for 1 minute
Load Life
Damp Heat with Load
ΔR±0.5% for high power rating
40±2°C, 90~95% R.H. Max. working voltage for 1000
hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
Bending Strength
Solderability
Resistance to Soldering Heat
Thermal Shock
Low Temperature Operation
ΔR±0.05%
95% min. coverage
ΔR±0.05%
ΔR±0.05%
ΔR±0.05%
ΔR±0.2%
Bending amplitude 3 mm for 10 seconds
245±5°C for 3 seconds
ΔR±0.2%
ΔR±0.25%
ΔR±0.2%
260±5°C for 10 seconds
-55°C~150°C, 100 cycles
1 hour, -65°C, followed by 45 minutes of RCWV
ΔR±0.5% for high power rating
Riedon Inc.
09/13
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
RIEDON [ RIEDON POWERTRON ]
