L37S200D15M Tamura

CURRENT SENSORS L37S D15 1/3 1 1508 Magnetic Proportion System / Through Type L37S D15 SERIES RoHS ABSOLUTE MAXIMUM RATINGS Parameters Symbol Unit Value Comment Supply voltage V V 18V CC ISOLATION CHARACTERISTICS Parameters Symbol Unit Value Comment Insulation voltage Vd AC3600Vfor 1minuteSensing current 0.5mA Primary Secondary Primary Secondary Input waveform Impulse withstand voltage Vw kV 6.6 Front time1.2s Time to half value50s single Insulation resistance R 1000Mat DC500V Primary Secondary IS Clearance distance dCi 6.5mmMIN Primary Secondary Creepage distance dCp 6.5mmMIN Primary Secondary Case material UL94 V-0 Comparative tracking index CTI CTI V 200 group IIIa Reinforced isolation, non uniform field according 300VCAT PD2 to EN50178, IEC/EN 61010-1 Application example Basic isolation, non uniform field according to 600VCAT PD2 EN50178, IEC/EN 61010-1 ENVIRONMENTAL AND MECHANICAL CHARACTERISTICS Value Parameters Symbol Unit Comment MIN TYP MAX Ambient operating temperature Ta 40 85 Ambient storage temperature T 40 85 S Mass m g 62 60CURRENT SENSORS L37S D15 2/3 1 1508 Ta=25RL=10kV =15V SPECIFICATIONS CC Value Parameters Symbol Unit Comment MIN TYP MAX Primary norminal current L37S050D15 Ifmax L37S100D15 100 L37S200D15 200 L37S300D15 If A 300 L37S400D15 400 L37S500D15 500 L37S600D15 600 1 Saturation current L37S050D15 150 L37S100D15 300 L37S200D15 600 L37S300D15 Ifmax A 900 L37S400D15 1000 L37S500D15 1000 L37S600D15 1000 2 Power supply voltage Vcc V 12 5% 15 5% Consumption current Icc mA 15 20 Rated output voltage Vo V 3.960 4.000 4.040 at If Offset voltage L37S050D15 0.030 0.000 0.030 L37S100D15 0.020 0.000 0.020 L37S200D15 0.020 0.000 0.020 at If = 0A L37S300D15 Vof V 0.020 0.000 0.020 L37S400D15 0.020 0.000 0.020 L37S500D15 0.020 0.000 0.020 L37S600D15 0.020 0.000 0.020 Hysteresis error V mV 20 at 0A If 0A OH Thermal drift of gain TcVo %/ 0.1 Without TcVof Thermal drift of offset L37S050D15 2 L37S100D15 1 L37S200D15 1 L37S300D15 TcVof mV/ 1 at If = 0A L37S400D15 1 L37S500D15 1 L37S600D15 1 Output linearity (0A If) % 1 1 L Response time ( 90% of If) tr S 3 di/dt=100A/s 1 If the product of 300A or less operate at Vcc = 12V power supplies, measuring range reduced to 2.5 x If. 2 The power onrise time should be less than45ms at time from 0 to 11V. Current sensor may not operate normally because EEPROM in sensor does not work normally. 3 Offset voltage value is after removal of core hysteresis. 61