Series DH Output to 35A, 600 Vac (slimpac) Solid-State Relays Part Number Description DH24D25 25A, 3-32 Vdc, 12-280 Vac DH48D35 35A, 3.5-32 Vdc, 24-600 Vac NOTES 1) Line Voltage (nominal): 24 = 240 Vac; 48 = 480 Vac 2) Switch Type: D = Zero-cross turn-on For RoHS Compliant Contact Factory ELECTRICAL SPECIFICATIONS (+25°C ambient temperature unless otherwise specified) INPUT (CONTROL) SPECIFICATIONS Min Max Units DH24 3 32 V DH48 3.5 32 V 14 mA Input Voltage Range Input Current Range Must Turn-Off Voltage 2.0 FEATURES/BENEFITS • New High Efficiency 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) 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 TYPICAL APPLICATION Line Voltage CONTROL CHARACTERISTICS CONTROL CURRENT (mA) 14 12 10 8 LOAD 6 4 2 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 CONTROL VOLTAGE (Vdc) Figure 1 © 2014 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com DH Page 1 DH\072014\Q3 Series DH Output to 35A, 600 Vac (slimpac) Solid-State Relays ELECTRICAL SPECIFICATIONS (+25°C ambient temperature unless otherwise specified) ELECTRICAL SPECIFICATIONS (continued) (+25°C ambient temperature unless otherwise specified) OUTPUT (LOAD) SPECIFICATIONS OUTPUT (LOAD) SPECIFICATIONS Min Max Units DH24 12 280 Vac DH48 12 600 Vac DH24 600 Vpeak DH48 1200 Vpeak Operating Range Min Max Units Off-State dv/dt 500 V/μs Maximum di/dt (Non-Repetitive) 50 A/μs 800 Hz 25 output current 340 A 2s 35 output current 882 A 2s 25 output current 1.8 °C/W 35 output current 0.9 °C/W Operating Frequency Peak Voltage (VDR Clamping) Load Currrent Range (Resistive) 25 output current .005 25 Arms 35 output current .005 35 Arms Maximum Surge Current Rating (Non-Repetitive) 25 output current 250 A 35 output current 420 A 0.1 I2t for fuse matching (<10ms) Junction-Case Thermal Resistance Conducted Immunity Level IEC/EN61000-4-4 (bursts) On-State Voltage Drop 0.85 V 2 W 35 output current 0.9 x 0.85 x I + 0.0095 x I W 25 output current 0.9 x 0.85 x I + 0.016 x I 2 ±20 Vac 1 mA Turn-On Time (60 Hz) 8.3 ms Turn-Off Time (60 Hz) 8.3 ms Off-State Leakage Current DH Page 2 2kV criterion A IEC/EN61000-4-5 (surge) Output Power Dissipation (Max) Zero-Cross Window (Typical) All Relays All Relays 2kV criterion B 2kV criterion A on -16 models SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2014 TELEDYNE RELAYS DH\072014\Q3 Series DH Output to 35A, 600 Vac (slimpac) Solid-State Relays GENERAL SPECIFICATIONS (+25°C ambient temperature unless otherwise specified) ENVIRONMENTAL SPECIFICATIONS Operating Temperature Min Max Units –40 80 °C ENVIRONMENTAL SPECIFICATIONS (continued) Min Output-Case Isolation 4000 Insulation Resistance @500Vdc 1000 Max Vrms MΩ Rated Impulse Voltage Storage Temperature –55 125 °C 4000 Vibration (10–55 Hz according to CE168) 1.5 Shock (according to CD168) Ambient Humidity 40 to 85 % Housing Material 4000 30 V mm g PA6 UL94V0 Baseplate Input-Output Isolation Units Aluminum Vrms MECHANICAL SPECIFICATION .89 (22.5) 1.65 (42) 3.58 (91) .31 (8) fixation 1.87 (47.6) A1/+ 1/L1 A2/LED 2/T1 Dimensions in inches (mm) Weight: 3 oz. (85 g) Figure 3 © 2014 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com DH Page 3 DH\072014\Q3 Series DH Output to 35A, 600 Vac (slimpac) Solid-State Relays PEAK CURRENT (Apk) 400 350 300 250 200 150 1 2 100 50 0.01 0.1 1 PEAK CURRENT (Apk) SURGE CURRENT 250 200 150 No repetive surge current without voltage reapplied. 100 50 Repetive surge current with voltage reapplied. 0 0.01 10 0.1 1 1 2 10 TIME (s) TIME (s) Figure 4c — 35A output current Figure 4b — 25A output current THERMAL CURVES Power Dissipation (W) 1K/W 1,5K/W duty cycle 90% 45 40 50 40 Full on State 35 35 3K/W 30 30 50% on State 25 4K/W 25 20 20 6K/W 15 15 10 10 12K/W 5 0 5 10 15 20 25 30 35 40 45 50 2K/W 0 0 10 20 30 40 50 60 70 80 90 100 1,5K/W 1K/W 30 duty cycle 90% 3K/W 25 Full on State 25 4K/W 20 20 6K/W 15 15 10 10 12K/W 5 5 50% on State 5 I max = 48A @ Tcase = 85°C I max = 34A @ Tcase = 100°C 0 30 45 2K/W Power Dissipation (W) 50 0 0 5 10 15 20 25 0 0 10 20 30 40 50 60 70 80 90 100 Load Current (A) Load Current (A) Figure 5c — 35A output power Figure 5b — 25A output power 12°C/W corresponds to a relay without heat sink 6°C/W corresponds to a relay mounted on a DIN-rail adaptor (Teledyne P/N DL12) DH Page 4 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2014 TELEDYNE RELAYS DH\072014\Q3 Series DH Output to 35A, 600 Vac (slimpac) Solid-State Relays HEAT MANAGEMENT Number of Wires FW151 FW131 2-2.5 °C/W Heatsink 3 °C/W Heatsink 50 1.5C/W Power Dissipation (W) C/W (fan) 50 1C/W duty cycle 90% 45 45 2C/W 40 40 Full on State 35 35 3C/W 30 30 50% on State 25 4C/W 25 20 20 6C/W 15 15 10 10 12C/W 5 5 0 0 10 20 30 40 50 60 70 80 90 100 0 0 5 10 15 20 25 30 35 40 45 50 Figure 7a - Load Current (25A Model) Figure 6a Recommended Heatsink: 3 °C/W Example 2: 22A @ 40 °C, Recommended Heatsink: 2 °C/W 3 2.5 50 1.5C/W 1C/W 50 duty cycle 90% 45 2 ventilatin 2m/s 1.5 (fan) 1 ventilation 3m/s 0.5 0 0 5 10 15 20 25 30 35 40 POWER DISSIPATION (W) Figure 6b © 2014 TELEDYNE RELAYS Power Dissipation (W) THERMAL RESISTANCE (C/W) AIR CALM Example 1: 18A @ 40 °C, 40 2C/W Full on State 45 40 35 3C/W 35 30 30 4C/W 25 25 20 20 6C/W 15 15 10 50% on State 12C/W 10 5 5 0 0 5 10 15 20 25 30 35 40 45 50 55 60 0 0 10 20 30 40 50 60 70 80 90 100 Figure 7b - Load Current (35A Model) Example 1: 30A @ 40 °C, Recommended Heatsink: 1.5 °C/W Example 2: 38A @ 40 °C, Recommended Heatsink: 2.2 °C/W (800) 284-7007 • www.teledynerelays.com DH Page 5 DH\072014\Q3 Series DH Output to 35A, 600 Vac (slimpac) Solid-State Relays CONTROL WIRING Number of Wires 1 Solid (no ferrule) Screwdriver Type 2 Fine Stranded (with ferrule) Solid (no ferrule) Recommended Torque Fine Stranded (with ferrule) N.m AWG18…AWG14 AWG18…AWG14 AWG18…AWG14 AWG18…AWG14 Pozidriv 2 1.2 0.33 (8.5) POWER WIRING Number of Wires 1 Solid (no ferrule) Screwdriver Type 2 Fine Stranded (with ferrule) Solid (no ferrule) Recommended Torque Fine Stranded (with ferrule) N.m DH Page 6 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2014 TELEDYNE RELAYS DH\072014\Q3