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Specifications
Operation Points:
±11.5mT
Release Points:
±10mT
Operating Temperature:
-40℃~+125℃
Voltage - Supply:
2.5V~5.5V
Mfr. Part #:
AH1807-P-B
Package:
SIP-3
Key Attributes
Model Number:
AH1807-P-B
Product Description
AH1807 Medium Sensitivity Micropower Omnipolar Hall-Effect Switch
The AH1807 is a medium sensitivity, micropower Omnipolar Hall-Effect switch IC designed for battery-powered consumer products, home appliances, and industrial equipment. Its chopper-stabilized architecture ensures reliable performance across the operating range, with optimized power consumption for low-power applications. The device switches on with either a North or South magnetic pole and features a single open-drain output.
Product Attributes
- Brand: Diodes Incorporated
- Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)
Technical Specifications
| Feature | Specification |
|---|---|
| Operation Type | Omnipolar (North or South pole) |
| Sensitivity | Medium |
| Output Type | Single Open Drain |
| Power Consumption | Micropower Operation (24W at 3V) |
| Supply Voltage Range | 2.5V to 5.5V |
| Operating Temperature Range | -40C to +125C |
| ESD Capability (HBM) | 6 kV |
| Package Options | SC59, SOT553, SIP-3L |
| Magnetic Characteristics (Typical @ +25C) | Bops (South): 60-105 Gauss; Bopn (North): -105 to -60 Gauss; Brps (South): 50-90 Gauss; Brpn (North): -90 to -50 Gauss; Hysteresis (Bhy): 10-20 Gauss |
| Electrical Characteristics (Typical @ +25C, VDD=3V) | VOUT_ON: 0.1V (IOUT=1mA); IOFF: <0.1A; IDD(awake): 3mA; IDD(sleep): 5A; IDD(avg): 8A |
| Awake Time | 75-125 s |
| Period | 75-125 ms |
| Duty Cycle | 0.1% |
Applications
- Smart E-Meters
- Tamper Protection Switch
- Door, Lids and Tray Position Switch
- Proximity and Position Switches
- Level Detects
- On/Off Switch Digital Contact-Less Switch in Industrial and Consumer Products
1811061528_DIODES-AH1807-P-B_C154878.pdf
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