KCR
three-terminal capacitor/resistor
environmental applications
(continued)
Performance Characteristics
Parameter
Solderability
Requirement
More than 95% of the terminal electrode
shall be covered with new solder
Test Method
Flux: 25% rosin
Preheating: 60 seconds
Preheating Temperature: 150°C
Solder: H60A
Solder Temperature: 230°C ±5°C
Dip Time: 4 seconds ± 1 second
Repeat the following heat cycle 10 times:
Step:
1
2
3
4
Temperature:
-40°C ± 3°C
Room Temp.
85°C ± 2°C
Room Temp.
Time:
30 minutes
15 minutes
30 minutes
15 minutes
± 3 minutes
maximum
± 3 minutes
maximum
Temperature Cycle*
Appearance: No physical damage
Capacitance: Within tolerance
Dielectric Loss: Within tolerance
Insulation Resistance: Within tolerance
High Temperature
Resistance*
Appearance: No physical damage
Capacitance: Within tolerance
Dielectric Loss: Within tolerance
Insulation Resistance: Within tolerance
Appearance: No physical damage
Capacitance: Within tolerance
Dielectric Loss: Within tolerance
Insulation Resistance: Within tolerance
Appearance: No physical damage
Capacitance: Within tolerance
Temperature: 70°C ± 2°C
Bias: 150% of rated voltage
Test Time: 1000 +48/-0 hours
Humidity Resistance
(Unload)*
Temperature: 85°C ± 2°C
Humidity: 85% ± 5%
Test Time: 500 +24/-0 hours
Substrate Bending Test
After soldering a chip to a test substrate, bend the
substrate by 1 mm and then measure. The substrate
is GE4 or based on GE4.
20
Substrate
Weight
Displacement
45
±
2
Humidity Resistance
(Load)*
Appearance: No physical damage
Capacitance: Within tolerance
Dielectric Loss: Within tolerance
Insulation Resistance: Within tolerance
Appearance: No physical damage
Capacitance: Within tolerance
Dielectric Loss: Within tolerance
Insulation Resistance: Within tolerance
Appearance: No physical damage
Capacitance: Within tolerance
Dielectric Loss: Within tolerance
Insulation Resistance: Within tolerance
45
±
2
Temperature: 40°C ± 2°C
Humidity: 90 - 95%
Bias: 100% of rated voltage
Test Time: 500 +24/-0 hours
Temperature: -40°C ± 2°C
Test Time: 1000 +48/-0 hours
Low Temperature
Resistance
(Unload)*
EMI/EMC
filtering
Vibration
The frequency of applied vibration should be swept
from 10 Hz to 55 Hz and return to 10 Hz. This cycle
time should be about 1 minute and this cycle should
be repeated.
Amplitude (Total Excursion): 1.5 mm
This motion shall be applied for a period of 2 hours in
each of 3 mutually perpendicular axes (total of 6 hours).
* After temperature cycle test, high temperature resistance test, humidity resistance test or low temperature resistance test, the tested sample
should be measured after having been left in temperature from 15°C to 35°C and relative humidity from 45% to 75% for 24 hours.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/01/03
278
KOA Speer Electronics, Inc.
• Bolivar Drive • P Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
.O.
KOA [ KOA SPEER ELECTRONICS, INC. ]
