SO849070

The SO849070 is designed as power solid state relay with output of 12 to 275Vac 125A and input of 3 to 32Vdc.

SO849070 has seven features. (1)Zero cross solid state relay designed for most types of loads. (2)Back to back thyristors on output with TMS2 (*) technology for a long lifetime expectancy: 12 to 275VAC 125A. (3)Over-voltage protection on input (transil) and output (VDR) to have a high immunity according IEC/ EN61000-4-4 & IEC/ EN61000-4-5. (4)Very low zero cross voltage. (5)Large control range: 3 to 32VDC with input current limiter. Green LED visualization on the input. (6)Designed in conformity with EN60947-4-3 (IEC947-4-3) and EN60950/VDE0805 (Reinforced Insulation)-UL-cU. (7)IP20 protection by flaps on terminals. That are all the main features.

Some SO849070 control characteristics (at 25°C) have been concluded into several points as follow. (1)Its control voltage would be min 3V and typ 12V and max 32V. (2)Its control current at Uc would be min 10mA and typ 13mA and max 13mA. (3)Its release voltage would be min 2V. (4)Its input LED would be verte /green. (5)Its reverse voltage would be 32V. (6)Its clamping voltage (transil) would be 36V. (7)Its input immunity: EN61000-4-4 would be 2kV. (8)Its input immunity: EN61000-4-5 would be 2KV.

Also some SO849070 output characteristics are concluded as follow. (1)Its operating voltage range would be min 12Vrms and typ 230Vrms and max 275Vrms. (2)Its peak voltage (VDR clamping) would be min 600V. (3)Its zero cross level would be max 12V. (4)Its latching voltage would be max 10V. (5)Its nominal current (AC-51) would be typ 125Arms and max 150Arms. (6)Its non repetitive overload current would be min 2000A and typ 2200A. (7)Its on state voltage drop would be max 0.9V. (8)Its on state dynamic resistance would be max 2m. (9)Its thermal resistance between junction to case would be max 0.25K/W. (10)Its off state leakage current would be max 1mA. (11)Its minimum load current would be min 5mA. (12)Its turn on time would be max 10ms. (13)Its turn off time would be max 10ms. And so on. If you have any question or suggestion or want to know more information please contact us for details of SO849070. Thank you!