C3P24D25C WILLOW | Alldatasheet
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C3P24D25C 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2010 TELEDYNE RELAYS C3P24D25C\\082010\\Q3 Series C3P24D25C Three-Phase Output to 25A 280 Vac DC Control Figure 5 SURGE CURRENT 100101 250 Number of Equal Amplitude Current Pulses at 60Hz Max On-State Surge Current (Arms) RECOMMENDED OUTPUT VOLTAGE PROTECTION OUTPUT (LOAD) SPECIFICATION Min Max Units Operating Range 24 280 Vrms Peak Voltage 600 Vpeak Load Current Range .05 25 Arms (See Figure 4) Maximum Surge Current Rating (Non-Repetitive) (See Figure 5) 250 A On-State Voltage Drop 0.81 + (0.018 x I) V Zero-Cross Window (Typical) ±12 V Off -State Leakage Current (60 Hz) 1 mA Turn-On Time 8.3 ms Turn-Off Time 8.3 ms Off -State dv/dt 500 V/μs Operating Frequency Range 47 2000(*) Hz I 2t for Match Fusing (<8.3 ms) 260 A 2S Thermal Resistance (One phase) Rthj/c Junction-Case 0.85 ºC/W ENVIRONMENTAL SPECIFICATION Min Max Units Operating Temperature -40 100 ºC Storage Temperature -55 100 ºC Input-Ouput Isolation 2500 Vi Output-Case Isolation 2500 Vi Rated Impulse Voltage 2500 V NOTES (*) Relay built with back-to-back thyristors and high performance optocouplers. Relays have been tested at Teledyne Relays with frequencies higher than 2000 Hz on a resistive load. For other loads the user will have to check functionality in fi nal application. THERMAL CHARACTERISTICS Figure 4 0 2 4 6 8 10 12 14 16 18 20 22 240 0 10 20 30 40 50 60 70 80 90 1000 4C/W 2C/W 1.5C/W 1C/W 0.75C/W
3 Phases
2 Phases
Load Current (A) Power Dissipation (W) An external Voltage Dependent Resistor (VDR) is recommended in case of voltage spike. AC AC Rc Uc Ic Load Ph voltage protection by VDR on the PCB Figure 3 DETECTION/ CONTROL CIRCUIT DETECTION/ CONTROL CIRCUIT VDC Input POLE A AC POLE B AC DETECTION/ CONTROL CIRCUIT POLE C AC OPTO ISOLATED CONTROL BLOCK DIAGRAM NOTES 1. Electrical specifi cations at 25 ºC unless otherwise specifi ed. 2. See fi gure 6 for output protection recommendation 3. For additional/custom options, contact factory Figure 6