CLSA Series
Current Sensing Chip Resistor
Environmental Characteristics
Test
Temperature Coefficient of Resistance
Short Time Overload
Insulation Resistance
Load Life
Biased Humidity
High Temperature Exposure
Bending Strength
Thermal Shock
Requirement
As Spec.
±0.5%+0.05Ω
>10G
±1.0%+0.05Ω
±1.0%+0.05Ω
±0.5%+0.05Ω
As Spec.
±0.5%+0.05Ω
Test Method
-55°C to 125°C, 25°C reference temperature
RCWV*2.5 or Max. overload voltage for 5
seconds
Max. overload voltage for 1 minute
70±2°C, Max. working voltage for 1000 hrs with
1.5 hrs “ON” and 0.5 hrs “OFF”
1000hrs 85°C/85% RH 10% of operating power
at +155°C for 1000 hrs
Bending once for 5 seconds
with 3mm
-55°C/+155°C. 300 cycles with maximum trans-
fer time of 20 seconds. Dwell time 15 minutes
air to air
245±5°C for 3 seconds
260±5°C for 10 seconds
1.42 times RCWV (RMS) for 1 minute
260±5°C for 30 seconds
-55°C to +125°C, 1000 cycles
24hrs/cycle
Wave form: Tolerance for half sine pulse
Peak value of 100g’s. Normal Duration (D) is 6
5 g’s for 20 min., 12 cycles each of 3 orienta-
tions, 10-2000 H
Human body, 2KV
Temperature sensing at 500°C, voltage power
subjected to 32VDC current clamped up to
500ADC and decreased in 1.0VDC/hour
Add Aqueous wash chemical - OKEM Clean or
equivalent. Do not use banned solvents.
Force of 1.8kg for 60 second
Solderability
Resistance to Soldering Heat
Voltage Proof
Leaching
Temperature Cycling
Moisture Resistance
Mechanical Shock
Vibration
ESD
Flame Retardance
95% min. coverage
±0.5%+0.05Ω
No breakdown or flashover
Individual leaching area <5%
Total leaching area <10%
±0.5%+0.05Ω
±1.0%+0.05Ω
±0.25%+0.05Ω
±0.5%+0.05Ω
±1.0%+0.05Ω
No Flame Present
Resistance to Solvents
Terminal strength
Marking Unsmeared
Not broken
Riedon Inc.
09/13
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
Page 12
RIEDON [ RIEDON POWERTRON ]
