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Specifications
BHYS:
5.5mT
Operating Current:
5mA
Operation Points:
18mT
Release Points:
15mT
Operating Temperature:
-25℃~+85℃
Output Current:
25mA
Voltage - Supply:
4.5V~24V
Mfr. Part #:
ES3144EUA
Package:
TO-92S
Key Attributes
Model Number:
ES3144EUA
Product Description
Product Overview
The ES3144EUA is a small, versatile digital Hall-effect sensor designed for cost-sensitive position and motion sensing applications. It operates from a wide supply voltage range of 4.5Vdc to 24Vdc and is unipolar, responding to either the North or South magnetic pole. Its robust design allows operation up to 85C, and it features built-in reverse voltage protection. This sensor is well-suited for applications such as shift selectors, wiper end/home position, door ajar/open detection, and vane-interrupt systems.
Product Attributes
- Brand: ElecSuper
- Model: ES3144EUA
- Package: TO-92S
- Certifications: RoHS-compliant material meets directive 2011/65/EU
- Material: RoHS-compliant
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Units | Notes |
| Supply Voltage | VDD | 4.5 | - | 24 | V | Operating voltage range |
| Supply Current | IDD | - | 5.0 | 8.0 | mA | VDD = 12V |
| Output saturation voltage | VDSon | - | - | 0.4 | V | At 20mA, Gauss >Bop |
| Output Leakage Current | IOFF | - | - | 10 | uA | B<Brp |
| Output rise time | TR | - | - | 1.5 | us | VDD =12V at 25, CL= 20pF |
| Output fall time | TF | - | - | 1.5 | us | VDD=12V at 25, CL= 20pF |
| Magnetic operating point | BOP | - | 70 | 180 | Gauss | TA=25 |
| Magnetic release point | BRP | - | 25 | 150 | Gauss | TA=25 |
| Magnetic hysteresis window | BHYST | 30 | 55 | 80 | Gauss | |BOP-BRP|, TA=25C |
| Operating Ambient Temperature | TA | -25 | - | 85 | - | |
| Storage Temperature | Ts | -65 | - | 150 | - | |
| Absolute Maximum Supply Voltage | VDD | - | - | 30 | V | - |
| Absolute Maximum VDD Reverse Voltage | VDD VRDD | -30 | - | - | V | - |
| Absolute Maximum Output Voltage | VOUT | - | - | 30 | V | - |
| Absolute Maximum Output Current | IOUT | - | - | 25 | mA | - |
| ESD Protection (HBM) | - | +/-2000 | - | - | V | (C=100pF, R=1.5 kohm) |
2410121910_ElecSuper-ES3144EUA_C23083849.pdf
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