CX-B Series
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•
•
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SCR Output
NC (Normally Closed) Configuration
Ultra High Surge Rating
Crydom’s Patented Design
PRODUCT SELECTION
Control Voltage
3-15 VDC
4-15 VDC
5A
CX240D5-B
CX480D5-B
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)
Maximum Load Current [Arms]
Minimum Load Current [Arms]
Maximum Surge Current (16.6ms) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Maximum I² t for fusing (8.3 msec) [A² sec]
Minimum Power Factor (with Maximum Load)
12-280
600
5.0
500
5
0.06
250
1.4
260
0.5
48-530
1200
5.0
500
5
0.06
250
1.4
260
0.5
INPUT SPECIFICATIONS (1)
Description
Must Turn On Voltage Range
Must Turn Off Voltage Range
Typical Input Current @ 15 VDC
Nominal Input Impedance
Maximum Turn-On Time [msec] (3)
Maximum Turn-Off Time [msec]
0-1.0 VDC
4-28 VDC
10 mAdc
1360 Ohm
1/2 Cycle
1/2 Cycle
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 VDC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Encapsulation
Parameters
4000 Vrms
10
9
Ohm
10 pF
-30 to 80 °C
-30 to 125 °C
0.4 oz. (11g)
Therminally Conductive Epoxy
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
3) Turn-On time for random turn-on versions is 0.01 msec (DC Control Models).
For Contact information visit our web
site.
www.crydom.com
©2008 Crydom, Inc.
Specifications subject to change without notice.
CRYDOM [ CRYDOM INC., ]
