CN-A Datasheet, PDF (2/2 Pages) KOA Speer Electronics, Inc. – convex termination with scalloped corners resistor array

CN A
convex termination with scalloped corners
resistor array
applications and ratings
Part
Designation
Power Rating
@ 70°C
(Per Element)
T.C.R. (ppm/°C) Max.
E-24, E-96 E-24
(F±1%)
(J±5%)
Resistance Range
E-24, E-96 E-24
(F±1%)
(J±5%)
Absolute
Maximum
Working
Voltage
Absolute
Maximum
Overload
Voltage
Rated
Terminal
Temp.
CN1J4A
CN2B4A
1/16W (.063W)
±100:R≥10Ω
1/8W (.125W)
±200:R≥10Ω
±400:R<10Ω
10 - 100kΩ
–––
1Ω - 1MΩ
10Ω - 1MΩ
50V
200V
100V
400V
+125°C
* Note that network resistors generate higher heat rather than single flat chip resistors even under rated power output
Rated
Ambient
Temp.
Operating
Temp.
Range
70°C
-55°C to
+155°C
environmental applications
Derating Curve
100
100
CN1J4A (155°C)
CN2B4A (155°C)
80
80
CN1J4A
60
60
40
40
20
20
0
-60 -40 -20 0 20 40 60 80 100 120 140 160 180
-55
70
155
Ambient Temperature
(°C)
For resistors operated at an ambient temperature of 70°C or above, a power
rating shall be derated in accordance with the above derating curve.
Circuit Board Application
Vcc
0
-60 -40 -20
-55
0 20 40 60 80 100 120 140 160 180
70
125 155
Terminal Part Temperature
(°C)
For resistors operated at a terminal part temperature of described for each size
or above, a power rating shall be derated in accordance with the derating curve.
Please refer to “Introduction of the derating curve based on the terminal part
temperature” on the beginning of our catalog before use.
IC
IC
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Requirement ∆ R ±%
Limit
Typical
Within specified
tolerance
—
Within specified
T.C.R.
—
±2.0%
±0.25%
±1.0%
±0.75%
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
High Temperature Exposure
±1.0%
±5.0%
±5.0%
±1.0%
±0.5%
±1.0%
±0.5%
±0.25%
25°C
Test Method
+25°C/-55°C, +25°C/+125°C
Rated voltage x 2.5 for 5 seconds
260°C ± 5°C, 10 seconds ± 1 second
-55°C (30 minutes), +125°C (30 minutes), 5 cycles
40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
+155°C, 1000 hours
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/19/14
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com
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