DH24D25

Series DH Output to 35A, 600 Vac (slimpac) Solid-State Relays FEATURES/BENEFITS New High Ef ciency Back-to-Back Thyristors for long lifetime expectancy Zero-cross models designed for resistive loads Input protection and control LED standard IP20 protective plastic cover Designed in conformity with EN60947-4-3 (IEC947-4-3) and EN60950/VDE0805 (Reinforced Insulation) TYPICAL APPLICATION Load Load Control Switch Part No. Voltage Current Voltage Type Line Voltage 12-280 DH24D25 25A 3-32 Vdc Zero Cross Vac 24-600 DH48D35 35A 3.5-32 Vdc Zero Cross Vac NOTES 1) Line Voltage (nominal): 24 = 240 Vac 48 = 480 Vac 2) Switch Type: D = Zero-cross turn-on ELECTRICAL SPECIFICATIONS LOAD (+25C ambient temperature unless otherwise speci ed) INPUT (CONTROL) SPECIFICATIONS Min Max Units Input Voltage Range DH24 3 32 V DH48 3.5 32 V Input Current Range All Relays 14 mA Must Turn-Off Voltage 2.0 Vdc Reverse Voltage Protection (D) 32 V Clamping Voltage (D) 36 V Input Immunity (EN61000-4-4) 2 kV Input Immunity (EN61000-4-5) 2 kV CONTROL CHARACTERISTICS 14 12 10 8 6 4 2 00 00 2 4 6 8 101214161820222426283032 CONTROL VOLTAGE (Vdc) Figure 1 2014 TELEDYNE RELAYS (800) 284-7007 www.teledynerelays.com DH Page 1 DH 032014 Q1 CONTROL CURRENT (mA)Series DH Output to 35A, 600 Vac (slimpac) Solid-State Relays ELECTRICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS (continued) (+25C ambient temperature unless otherwise speci ed) (+25C ambient temperature unless otherwise speci ed) OUTPUT (LOAD) SPECIFICATIONS OUTPUT (LOAD) SPECIFICATIONS Min Max Units Min Max Units Operating Range Off-State dv/dt 500 V/s DH24 12 280 Vac DH48 12 600 Vac Maximum di/dt (Non-Repetitive) 50 A/ s Peak Voltage (VDR Clamping) Operating Frequency 0.1 800 Hz DH24 600 Vpeak 2 DH48 1200 Vpeak I t for fuse matching (<10ms) 2 25 output current 340 A s 2 Load Currrent Range (Resistive) 35 output current 882 A s 25 output current .005 25 Arms 35 output current .005 35 Arms Junction-Case Thermal Resistance 25 output current 1.8 C/W Maximum Surge Current Rating (Non-Repetitive) 35 output current 0.9 C/W 25 output current 250 A 35 output current 420 A Conducted Immunity Level IEC/EN61000-4-4 (bursts) On-State Voltage Drop 0.85 V All Relays 2kV criterion A Output Power Dissipation (Max) IEC/EN61000-4-5 (surge) 2 25 output current 0.9 x 0.85 x I + 0.016 x I W All Relays 2kV criterion B 2 35 output current 0.9 x 0.85 x I + 0.0095 x I W 2kV criterion A on -16 models Zero-Cross Window (Typical) 20 Vac Off-State Leakage Current 1 mA Turn-On Time (60 Hz) 8.3 ms Turn-Off Time (60 Hz) 8.3 ms DH Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2014 TELEDYNE RELAYS DH 032014 Q1