Description:
Bipolar hall effect switch sensor work in unipolar or more to they can. Especially suitable for relative changes of the steep slope magnetic field and magnetic flux density weaker occasion. It consists of reverse voltage protector, voltage regulator, hall voltage generator, signal amplifiers, schmidt triggers and the output of an open collector.
Working temperature range for -40 to 125 degrees, storage temperature is 150 degrees.
Product features
1, The power supply voltage range
2, Use common small magnet driver
3, No moving parts, high reliability
4, small size
5, Environmental stress resistance
6, Can directly and the transistor and MOS such logic circuit interface
Application range
1, High sensitive non-contact switch
2, Brushless DC motor
3, Speed detection
4, Non-contact switch
parameters | symbol | product model | |||||
AH3031 | AH3041 | AH3051 | AH3075 | AH3076 | AH3077 | ||
Power supply voltage | Vcc (V ) | 4.5~24 | 4.5~24 | 4.5~24 | 4.5~24 | 4.5~24 | 4.5~24 |
Power supply current | Icc (mA ) | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 |
Leakage current | Ioh (uA) | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
Load current | IoL (mA) | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 |
Output low level (Max) | VoL (V) | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
Magnetic characteristics | Bop (Gs)(Max) | 40 | 60 | 80 | 100 | 130 | 150 |
Bor (Gs)(Min) | -40 | -60 | -80 | -100 | -130 | -150 | |
Hw (Min) | 30 | 40 | 40 | 80 | 80 | 80 | |
Package | Package | TO-92UA | TO-92UA | TO-92UA | TO-92UA | TO-92UA | TO-92UA |
parameters | symbol | product model | |||||
AH413 | AH513 | AH512 | AH3601 | AH6851 | AH72X | ||
Power supply voltage | Vcc (V ) | 4.5~24 | 4.5~24 | 4.5~24 | 2.5~18 | 4.5~24 | 4.5~24 |
Power supply current | Icc (mA ) | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 |
Leakage current | Ioh (uA) | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
Load current | IoL (mA) | 25.0 | 25.0 | 15.0 | 15.0 | 12.0 | 15.0 |
Output low level (Max) | VoL (V) | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
Magnetic characteristics | Bop (Gs)(Max) | 100 | 100 | 60 | 60 | 80 | 80 |
Bor (Gs)(Min) | -100 | -100 | -60 | -60 | -80 | -80 | |
Hw (Min) | 40 | 40 | 30 | 30 | 30 | 30 | |
Package | Package | TO-92UA | SOT-89 | TO-92UA | SOT-23 | TO-92UA | TO-92UA |
