S25P050D15X

Issued by Module Components Div, TAMURA CORPORATION Hall Effect Current Sensor S25P050D15X Features: Advantages:              Closed Loop type Current or voltage output Conversion ratio KN = 1:1000 Printed circuit board mounting Aperture Insulated plastic case according to UL94V0  UL Recognition Specifications Parameters Primary nominal current 1 Excellent accuracy and linearity Low temperature drift Wide frequency bandwidth No insertion loss High Immunity to external interferences Optimised response time Current overload capability TA=25ºC, VCC=±15V Symbol S25P050D15X If 50A Ifmax ± 55A (at RM = 135Ω) Measuring resistance (If = ±ADC at 85°C) RM 60Ω ~ 95Ω (at VCC = ±12V) 135Ω ~ 155Ω (at VCC = ±15V) Conversion Ratio KN 1 : 1000 IO 50mA X IO ± 0.5% Offset current (at If=0A) IOf ≤ ± 0.2mA Output linearity2(0A～If) εL ≤ ± 0.15% (at If) VCC ± 12V..± 15V ± 5% Consumption current ICC ≤ ± 16mA (Output current is not included) Response rime4 tr ≤ 1.0μs (at di/dt = 100A / μs) TcIo ≤ ± 0.01% / ºC TcIof ≤ ± 0.5mA (at TA = – 40ºC  +85ºC) Maximum current (at 85°C) Rated output current 2 Output current accuracy (at If) 3 Power supply voltage Thermal drift of gain 1 5 Thermal drift of offset current Hysteresis error IOH ≤ 0.3mA (at If=0A → If → 0A) Insulation voltage Vd AC 3000V, for 1minute (sensing current 0.5mA), inside of through hole  terminal Insulation resistance RIS ≥ 500MΩ (at DC 500V) ,inside of through hole  terminal Secondary coil resistance RS 80Ω (at TA = 70ºC) 85Ω (at TA = 85ºC) Ambient operation temperature TA – 40ºC ~ +85ºC Ambient storage temperature TS 1 4 –40ºC ~ +90ºC 2 At TA = 70ºC , Ifmax= 70A(at 50Ω ≦ RL ≦ 90Ω). Maximum current is restricted by VCC — Without offset current— 3 After removal of core hysteresis— Time between 90% input current full scale and 90% of sensor output full scale — 5 Without Thermal drift of offset current Electrical Performances Frequency characteristic 6 10 8 4 6 2 Output voltage (V) Attenuation (dB) Saturation characteristic(RM=100Ω) 0 -2 -4 -6 -8 4 2 0 -2 -4 TA=25ºC Pulsed -6 -8 -10 0.1 1 10 Frequency characteristic(kHz) @ If=3AT(Arms) RM=100Ω S25P050D15XrevD, April 2012 100 -10 -150 -125 -100 -75 -50 -25 0 25 Input current (A) Tamura reserve the right to modify its products in order to improve them without prior notice 50 75 100 125 150 Issued by Module Components Div, TAMURA CORPORATION Hall Effect Current Sensor S25P050D15X Mechanical dimensions NOTES 1. Unit is mm 2. Tolerance is 0.5mm Terminal number: 1. +Vcc(+15V) 2. –Vcc(-15V) 3. IOUT A field display B field display Current A field Coil turn B field 50A 050 1000T X 100A 100 2000T Y 150A 150 50A is 1000T only 150A is 2000T only Electrical connection diagram Voltage output Current output +If +If -If 3 2 -If 1 3 2 VOUT S25P050D15X At If = 50A & VCC = ±15VDC 135Ω ≤ RM ≤ 155Ω 1 IOUT -VCC +VCC -VCC +VCC RM GND GND UL Standard UL 508 , CSA C22.2 No.14 (UL FILE No.E243511) • For use in Pollution Degree 2 Environment. • Maximum Surrounding air temperature rating, 85˚C. CAUTION Do not wrap the primary conductor around the core part of the product to increase measured current. Package & Weight Information Weight Pcs/box Pcs/carton Pcs/pallet 20g 100 300 7200 S25P050D15XrevD, April 2012 Tamura reserve the right to modify its products in order to improve them without prior notice