S75DC150 Teledyne

Series S75DC150 Output to 150A, 42 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 MECHANICAL SPECIFICATION S75DC150 150A, 42 Vdc Solid-State Relay 1.10 (28) 0.5 0.89 (22.8) 1.10 (28) Part Number Explanation 0.77 4.7 M5 (19.6) S 75 DC 150 2 Series Switch Type 1+ 2 1 Line Voltage Output Current Amps NOTES 1) Line Voltage (peak): 42 = 42 Vdc 2) Switch Type: DC = DC 4 3+ ELECTRICAL SPECIFICATIONS (+25C ambient temperature unless otherwise specifi ed) 1.0 (25.4) INPUT (CONTROL) SPECIFICATIONS 1.01 (25.8) 1.75 (44.5) M3 Min Max Units Tolerances: 0.3 Control Range 4.5 32 Vdc Dimensions in inches (mm) Input Current Range 25 42 mAdc Weight: 3.52 oz. (100g) Typical Turn-On Voltage 4.3 Vdc Figure 1 Must Turn-Off Voltage 1 Vdc Reverse Voltage 32 Vdc Reverse Leakage Current 100 A BLOCK DIAGRAM CONTROL CHARACTERISTIC + 3 1 + MOSFET PHV 45 Scst Driver 40 Single pulse (OFF) turn 35 LED ON & OFF circuit 25C 30 2 4 25 20 Figure 3 15 10 5 0 0 2468 10 12 14 16 18 20 22 24 26 28 30 32 Control Voltage (V) Figure 2 2009 TELEDYNE RELAYS (800) 284-7007 www.teledynerelays.com S75DC150 Page 1 S75DC150 102009 Q4 Control Current (mAdc) CONTROL 2.29 (58.2) 1.7 (43.2) 0.29 (7.5) 1.87 (47.6) 0.20 OUTPUT (5.1)1+ 2- 4- 3+ Series S75DC150 Output to 150A, 42 Vdc DC Solid-State Relay ELECTRICAL SPECIFICATIONS HIGH SIDE WIRING DIAGRAM (+25C ambient temperature unless otherwise specifi ed) (Load Connected to ) DC Control OUTPUT (LOAD) SPECIFICATIONS Power Supply DC Mains Min Max Units Operating Range Depends on protection clamping voltage Ie Ve Peak Voltage 75 Vpeak Reverse Voltage (Internal Diode) 0.92 V C1 D1 (Red paths as Vt Vc or Maximum Repetitive Avalanche Current 125 A short as possible) Ic D2 Maximum Single Pulse or On-Off Avalanche Energy 1970 mJ Control or Maximum Repetitive Pulse Avalanche Energy 200 mJ Maximum Nominal Currents (Resistive) 150 A Load Leakage Current 500 Adc On-State Resistance 2.25 m Figure 4 Output Capacitance (Typical) 1.5 nF LOW SIDE WIRING DIAGRAM Junction-Case (Load Connected to +) Thermal Resistance 0.62 C/W DC Control Built-In Heat Sink Thermal Power Supply DC Mains Resistance (Vertically Mounted) 10 C/W Heat Sink Thermal Time Constant 10 min Control Inputs/Power Outputs Ve Ie Insulation Voltage 4 kV On-Off C1 Control Turn-On Time 10 s Ic D1 (Red paths as Vt or Turn-On Delay 600 s Vc short as possible) D2 Turn-Off Time 10 s or Turn-Off Delay 100 s or On-Off Frequency 700 Hz TIME DIAGRAMS Load TURN-ON Figure 5 Vc (control) t Vt ON RESISTANCE VS. TEMPERATURE (switch) RDSon t 6 (mOhms) tdon ton 5 4 TURN-OFF 3 Vc (control) 2 t Vt 1 (switch) 0 t -50 0 50 100 150 tdoff toff Tj (C) Figure 6 Figure 7 S75DC150 Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2009 TELEDYNE RELAYS S75DC150 102009 Q4 1+ 2- 4- 3+