CPCN Datasheet, PDF (2/2 Pages) KOA Speer Electronics, Inc. – fixed ceramic melf resistor

CPCN
fixed ceramic melf resistor
applications and ratings
Type
Power
Rating
T.C.R.
(ppm/°C)
Nominal
Resistance
Resistance
Tolerance
Maximum
Working
Voltage
Maximum
Overload
Voltage
CPCN1/2
CPCN1
CPCN2N
0.5W
1.0W
1.5W
1kΩ, 2kΩ, 5kΩ,
-1200±300 ^{10kΩ, 15kΩ}
M: ±20%
86V
122V
150V
215V
305V
375V
CPCN3
2.0W
15kΩ
173V
432V
Rated Voltage = √Power Rating x Resistance Value or Maximum Working Voltage, whichever is lower.
Rated
Operating
Ambient Temperature
Temperature
Range
+40°C
-40°C
to
+200°C
environmental applications
Derating Curve
100
80
60
40
For resistors operated at an ambient
20
temperature of 40°C or higher, the power
rating shall be derated in accordance
0
with this derating curve.
-60 -40 -20 0 20 40 60 80 100 120 140 160 180 200
Ambient Temperature
(°C)
Performance Characteristics
Parameter
Requirement ∆ R ±(%+0.05Ω)
Limit
Typical
Resistance
Within regulated
tolerance
—
T.C.R.
-1200±300ppm/°C
—
Voltage Coefficient
0 ~ -0.2%/V
—
Overload
2
0.3
Load Life at High Voltage Pulse
30
—
Resistor Body Strength
No mechanical
damages
—
Rapid Change of Temperature
5.0
—
Moisture Resistance
5.0
0.9
Load Life
5.0
0.7
Low Temperature Operation
5.0
0.7
High Temperature Exposure
5.0
2.0
Test Method
Resistance
Measurement Voltage
1kΩ, 2kΩ, 5kΩ
10V
25°C
10kΩ, 15kΩ
30V
+25°C/-40°C and +25°C/+125°C
Rated voltage and rated voltage x 10%
Rated voltage x 2.5 or max. overload voltage for 5 seconds, whichever is less
Continuous 250h high voltage pulse on the test circuit (Refer to JIS D5111)
CPCN1/2, CPCN1 in insulation oil
Type
Holding Distance
Time
Force
CPCN1/2
5.0 ± 0.2mm
CPCN1
CPCN2N
CPCN3
9.0 ± 0.3mm
12.3 ± 0.3mm
10 seconds
98N (10kgf)
490N (50kgf)
-55°C (15 minutes), +155°C (15 minutes), 500 cycles
40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
40°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
-40°C, 24 hours
+200°C, 1000 hours
The resistance measurement before and after the examination should be performed in room temperature with difference ±1°C.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/20/14
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com
141