NEW Series S20DC30 Output to 30A, 200 Vdc DC Solid-State Relay FEATURES/BENEFITS • Latest generation MOSFET technology • Ultra low on-state resistance • Innovative isolated driver ensures fast power transistor turn on and off and thus low power transient • Ultra low output leakage current • Low control current consumption • Triggered control input to avoid linear control risks • Low conducted and radiated disturbances Part Number Description S20DC30 30A, 200 Vdc Solid-State Relay MECHANICAL SPECIFICATION .0 (28) 0.89 (22.8) Ø0.5 Part Number Explanation 30 Switch Type2 Line Voltage1 Output Current – Amps 2.29 (58.2) Series DC M5 NOTES 1) Line Voltage (peak): 20 = 200 Vdc 2) Switch Type: DC = DC + 2– 4– 3+ .87 (47.6) 20 Ø4.7 .7 (43.2) S .0 (28) 0.77 (9.6) 0.29 (7.5) INPUT (CONTROL) SPECIFICATIONS .0 (25.8) Min Max Units Control Range 4.5 32 Vdc Input Current Range 25 42 mAdc Typical Turn-On Voltage 4.3 Vdc Must Turn-Off Voltage1 Vdc Reverse Voltage 32 Vdc Reverse Leakage Current100 µA 0.20 (5.) ELECTRICAL SPECIFICATIONS (+25°C ambient temperature unless otherwise specified) .0 (25.4) M3 .75 (44.5) Tolerances: Ø0.3 Dimensions in inches (mm) weight: 3.52 oz. (00g) Figure 1 BLOCK DIAGRAM CONTROL CHARACTERISTIC +3 35 @25°C 30 25 LED 20 Driver (OFF) Single pulse turn ON & OFF circuit + MOSFET PhV IScst OUTPUT 40 CONTROL Control Current (mAdc) 45 2- –4 5 0 Figure 3 5 0 0 2 4 6 8 0 2 4 6 8 20 22 24 26 28 30 32 Control Voltage (V) Figure 2 © 2006 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com S20DC30 Page S20DC30\062006\Q1 NEW Series S20DC30 Output to 30A, 200 Vdc DC Solid-State Relay ELECTRICAL SPECIFICATIONS (+25°C ambient temperature unless otherwise specified) OUTPUT (LOAD) SPECIFICATIONS Min 0130 Peak Voltage 200 Vdc Vpeak Maximum Repetitive Avalanche Current A Maximum Single Pulse Avalanche Energy On-Off control mJ Maximum Nominal Currents (Resistive) 30 A Non-Repetitive Peak Overload Current120 A Leakage Current100 µAdc On-State Resistance164 mΩ Output Capacitance (Typical) nF 3.0 Junction-Case Thermal Resistance 0.75 Built-In Heat Sink Thermal Resistance (Vertically Mounted) 8 Load Figure 4 LOW SIDE WIRING DIAGRAM (Load Connected to “+”) °C/W + °C/W Heat Sink Thermal Time Constant10 min Control Inputs/Power Outputs Insulation Voltage 4 kV Turn-On Time10 µs Turn-On Delay 600 µs Turn-Off Time10 µs Turn-Off Delay100 µs On-Off Frequency or DC Mains DC Control Power Supply – +– Ve Ie C D or D2 3+ 20 or Ic Vt (Red paths as short as possible.) Vc 4– Maximum Repetitive Pulse Avalanche Energy (Red paths as short as possible.) D2 2– 3+ Ic mJ C D or Vt Vc 315 Ve Ie + V 4– Reverse Voltage (Internal Diode)1.5 30 + DC Mains – +– Units 2– Operating Range Max DC Control Power Supply + HIGH SIDE WIRING DIAGRAM (Load Connected to “—”) On-Off control or 700Hz or TIME DIAGRAMS TURN-ON Vc (control) Load Figure 5 t Vt (switch) ON RESISTANCE VS. TEMPERATURE t ton TURN-OFF Vc (control) t Vt (switch) 2$3ONM/HMS tdon t tdoff toff n *UNCTION4EMPERATURE # Figure 6 S20DC30 Page Figure 7 Specifications are subject to change without notice © 2006 TELEDYNE RELAYS S20DC30\062006\Q1