Product Overview
The ES44EUA is a small, versatile digital Hall-effect sensor designed for cost-sensitive, high-volume position and motion sensing applications. It operates with unipolar magnetic switching, responding to either the North or South pole of a magnetic field. Its wide operating voltage range (4.5Vdc to 24Vdc) and robust design make it suitable for various demanding environments. Key advantages include built-in reverse voltage protection and operation up to 85C.
Product Attributes
- Brand: ElecSuper
- Model: ES44EUA
- Package: TO-92S
- Material: RoHS-compliant (Directive 2011/65/EU)
- Marking: 44E
- Packing: Bulk (1000 units per bag)
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Units | Condition |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 4.5 | 24 | V | ||
| Supply Current | IDD | 4.0 | 10 | mA | VDD = 12V | |
| Output Saturation Voltage | VDSon | 0.4 | V | at 20mA, B > Bop | ||
| Output Leakage Current | IOFF | 10 | uA | B < Brp | ||
| Output Rise Time | TR | 1.5 | us | VDD = 12V, 25, CL = 20pF | ||
| Output Fall Time | TF | 1.5 | us | VDD = 12V, 25, CL = 20pF | ||
| Magnetic Operating Point | BOP | 70 | 240 | Gauss | TA=25 | |
| Magnetic Release Point | BRP | 50 | 220 | Gauss | TA=25 | |
| Magnetic Hysteresis Window | BHYST | 30 | 55 | 80 | Gauss | TA=25C |BOP-BRP| |
| Operating Ambient Temperature | TA | -40 | 85 | |||
| Storage Temperature | Ts | -65 | 170 | |||
| Reverse Voltage Protection | VDD VRDD | -24 | V | |||
| Output Voltage | VOUT | 24 | V | |||
| Output Current | IOUT | 50 | mA | |||
| ESD Protection (HBM) | +/-4000 | V | (C=100pF, R=1.5 kohm) |
2410122017_ElecSuper-ES44EUA_C23083850.pdf
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