ZMC10

Current Sensor ZMC10 package : modified DIL-14 1, 2, 7: not connected 3: +VO 4: -VB 5: -VO 6: +VB 8, 9, 10: current output 11, 12, 13: current input VO - output voltage VB - supply voltage FEATURES Package : mod. DIL-14 A magnetic sensor chip (employing the magnetoresistive effect of thin film permalloy) measures the magnetic field generated by an internal currentcarrying conductor measurable direct or alternating current IM up to 10A supply voltage 12 V no auxiliary field HX required it’s possible to overload the conductor (between pin’s 8,9,10 and 11,12,13) with 300A for 10 ms at Tamb = 25 °C Page 16 ZMC 10 ABSOLUTE MAXIMUM RATINGS Parameter Supply voltage Isolation voltage Measurable current Operating temperature range Storage temperature range Symbol VB VISOL IM Tamb Tstg 12 2 10 -40 to +120 -65 to +120 Unit V kV A °C °C ELECTRICAL CHARACTERISTICS (at Tamb = 25 °C unless otherwise stated) Parameter Bridge resistance Offset voltage Open circuit sensitivity Resistance of the conductor Operating frequency Temperature coefficient of open circuit sensitivity Symbol Min. Typ. Max. Rbr VOff S R fmax TC 1.2 1.7 0.5 0.7 2.2 ±2 100 -0.3 Unit kΩ mV/V (mV/V)/A mΩ kHz %/K Test conditions Devices are identified by type on the body of the device ZMC10 ..... ZMC10 Ordering information: ZMC10 ........... in boxes (10 components per box) Page 17 ...