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Specifications
Operation Points:
2.8mT
Release Points:
-2.8mT
Operating Temperature:
-40℃~+150℃
Voltage - Supply:
2.7V~27V
Mfr. Part #:
AH3271Q-P-A
Package:
SIP-3
Key Attributes
Model Number:
AH3271Q-P-A
Product Description
Product Overview
The DIODES AH3231Q-AH3234Q/AH3270Q-AH3272Q are high-voltage, high-sensitivity, two-wire Hall Effect Unipolar/Latch switch ICs with AEC-Q100 qualification, designed for position and proximity sensing in automotive applications. They operate over a wide supply range of 2.7V to 27V, featuring a chopper-stabilized architecture, internal bandgap regulator, reverse blocking diode with Zener clamp, and built-in thermal protection with auto-restart. The devices offer superior temperature stability, minimal switch point drift, and enhanced immunity to stress.
Product Attributes
- Brand: DIODES
- Certifications: AEC-Q100 Qualified, PPAP Capable, IATF 16949 Certified Facilities
- Compliance: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free. Green Device
Technical Specifications
| Part Number | Type | Output Polarity | Supply Voltage (V) | Supply Current Off (mA) | Supply Current On (mA) | BOP (Gauss) | BRP (Gauss) | Temperature Coefficient (ppm/C) | Operating Temperature (C) |
| AH3231Q | Unipolar | Inverted | 2.7 - 27 | 5 - 6.9 | 12 - 17 | 65 - 135 | 45 - 115 | 0 | -40 to +150 |
| AH3232Q | Unipolar | Direct | 2.7 - 27 | 5 - 6.9 | 12 - 17 | 40 - 90 | 20 - 70 | -1100 | -40 to +150 |
| AH3233Q | Unipolar | Direct | 2.7 - 27 | 5 - 6.9 | 12 - 17 | 27 - 70 | 10 - 53 | -1100 | -40 to +150 |
| AH3234Q | Unipolar | Inverted | 2.7 - 27 | 5 - 6.9 | 12 - 17 | 27 - 70 | 10 - 53 | -1100 | -40 to +150 |
| AH3270Q | Latch | Direct | 2.7 - 27 | 2 - 5 | 12 - 17 | 8 - 33 | -28 to -3 | 0 | -40 to +150 |
| AH3271Q | Latch | Direct | 2.7 - 27 | 5 - 6.9 | 12 - 17 | 8 - 33 | -28 to -3 | 0 | -40 to +150 |
| AH3272Q | Latch | Direct | 2.7 - 27 | 2 - 5 | 12 - 17 | 15 - 50 | -45 to -10 | 0 | -40 to +150 |
2311301505_DIODES-AH3271Q-P-A_C17464605.pdf
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