A Global Leader in the Design, Development, and Manufacture of Sensors and Magnetic Components www.standexmeder.com www.standexmeder.com Micro-Power Hall Effect Sensors MH04, MH21 and MH11/M12 Contact Information: Standex-Meder Electronics World Headquarters 4538 Camberwell Road Cincinnati, OH 45209 USA Standex-Meder Hall Effect Sensors offer solid state reliability, low power consumption, and consistent activation points over a wide temperature range in a rugged and environmentally isolated package. Micro-Power versions operate on 2.5-3.5V battery voltage with only 5μA average supply current vs. the industry average of 5mA Custom options include: output- switch, latch, analog, angular, etc., high temperature resistance, package design and much more. Standex Americas (OH) +1.866.STANDEX Standex-Meder specializes in customizing designs to specific customer needs for a wide range of applications. Please contact us to provide the optimal solution for your specific needs. (+1.866.782.6339) [email protected] Dimensions in mm (inches) Meder Americas (MA) +1.800.870.5385 H21 MH04 [email protected] Standex-Meder Asia (Shanghai) +86.21.37820625 [email protected] Standex-Meder Europe (Germany) MH21 +49.7731.8399.0 [email protected] MH11/M12 Version 01 Page 1 of 2 A Global Leader in the Design, Development, and Manufacture of Sensors and Magnetic Components Micro-Power Hall Effect Sensor www.standexmeder.com Electrical & Environmental Characteristics Micro-Power Switch Min Typ Max Specification Conditions Supply Voltage Output Leakage Current Output On Voltage Awake Time Period Duty Cycle Chopping Frequency Operating VOUT = Max Voltage 2.5 Chip Awake Chip Asleep VCC = 3.5V VCC = 12V Supply Current 2.75 <1 100 45 45 0.1 340 3.5 1 300 90 90 3 24 10 500 185 800 2 8 10 6.7 Operating Temperature Storage Temperature *Higher temperature versions available Standard Switch & Latch Min Typ Max -40 -65 4 +85* +105 -40 -65 4 +85* +105 Unit V µA mV µs ms % kHz mA µA µA mA C C Magnetic Characteristics Specification Conditions Operation Point Release Point Hysteresis VOUT = Low (Output On) VOUT = High (Output Off) Micro-Power Switch (Typ) Standard Switch (Typ) Standard Latch (Typ) Unit 37 31 5.9 95 70 25 22 -23 45 G G G Circuit Diagram for 3-wire Hall Effect Sensors Notes: - Add external pull-up resistor (RL) for sinking output between VCC and VOUT. Add external bypass capacitor (CBYP) close to the sensor to reduce external noise as needed. Part Number Builder Series MH04, MH21, MH11/M12 Hall Model 10 (Micro-Power)* 11 (Standard) Hall Function S (Switch) L (Latch) A (Analog) *Micro-Power version only available as switch function Cable Length (mm) 500* *other lengths available Termination W (5mm stripped and tinned)* *other terminations available Example Part Number: MH04-10S-500W Version 01 Page 2 of 2