| Allicdata Part #: | AH3775-P-A-ND |
| Manufacturer Part#: |
AH3775-P-A |
| Price: | $ 0.20 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | Diodes Incorporated |
| Short Description: | MAGNETIC SWITCH LATCH 3SIP |
| More Detail: | Digital Switch Latch Open Drain Hall Effect 3-SIP |
| DataSheet: |  AH3775-P-A Datasheet/PDF |
| Quantity: | 1000 |
| 4000 +: | $ 0.17728 |
Specifications
| Series: | -- |
| Packaging: | Tape & Box (TB) |
| Part Status: | Active |
| Function: | Latch |
| Technology: | Hall Effect |
| Polarization: | South Pole |
| Sensing Range: | 9mT Trip, -9mT Release |
| Test Condition: | -40°C ~ 125°C |
| Voltage - Supply: | 3 V ~ 28 V |
| Current - Supply (Max): | 4mA |
| Current - Output (Max): | 60mA |
| Output Type: | Open Drain |
| Features: | Temperature Compensated |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Package / Case: | 3-SIP, Formed Leads |
| Supplier Device Package: | 3-SIP |
Description
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Magnetic Sensors - Switches (Solid State) are normally used as a security device to detect intrusions or unauthorized attempts of access to a dwelling or other area. The AH3775-P-A is a type of this switch, which offers an efficient solution for security purposes. This article will focus on the application field and working principle of the AH3775-P-A switch. The AH3775-P-A is a normally open-type solid state magnetic switch, which works as an active element that will detect the presence of magnetic fields. It has a wide range of applications, such as security systems, access control, entrance doors, roller garages, etc. The detection range of this switch can reach 5 meters, meaning that it can be sufficiently used to detect any unauthorized attempts of access to an area. In addition, the switch is equipped with a low current consumption, which means that it can be powered by a single-cell Li-ion battery.The working principle of the AH3775-P-A is based on the Faraday effect. This effect states that when a magnetic field is present in a conductor, there will be a voltage generated in the conductor this voltage has a polar relationship with the magnetic field, meaning that if the magnetic field changes, the voltage will also change. The AH3775-P-A uses this effect to detect the presence of a magnetic field, and when it does so, it will activate an alarm output.The switch has an internal circuit which is composed of two coils: the first coil is used to detect the presence of a magnetic field, while the second coil is used to amplify the signal the switch has detected. The two coils are connected in series, and when a magnetic field is present, the first coil will generate a voltage which will then be amplified by the second coil. This amplified voltage will be used to switch the alarm output, which will sound the alarm when the switch detects a magnetic field.In conclusion, the AH3775-P-A is a solid state magnetic switch which offers an efficient solution for security purposes. It is able to detect the presence of magnetic fields within a 5-meter range, and it is equipped with a low current consumption. Additionally, the switch works based on the Faraday effect, where two coils are used to detect and amplify the signal from the magnetic field. This efficient design makes the AH3775-P-A a suitable solution for any security system.
The specific data is subject to PDF, and the above content is for reference
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| AH373-PL-B | Diodes Incor... | 0.0 $ | 1000 | MAGNETIC SWITCH LATCH 3SI... |
| AH373-PL-A | Diodes Incor... | 0.0 $ | 1000 | MAGNETIC SWITCH LATCH 3SI... |
| AH373-WL-7 | Diodes Incor... | -- | 1000 | MAGNETIC SWITCH LATCH SC5... |
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| AH373-PG-A | Diodes Incor... | 0.0 $ | 1000 | MAGNETIC SWITCH LATCH 3SI... |
| AH373-PG-B | Diodes Incor... | 0.0 $ | 1000 | MAGNETIC SWITCH LATCH 3SI... |
| AH375-PL-B | Diodes Incor... | 0.0 $ | 1000 | MAGNETIC SWITCH LATCH 3SI... |
| AH3781-W-7 | Diodes Incor... | 0.0 $ | 1000 | IC MAGN SWITCH LATCH SC59... |
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| AH3772-W-7 | Diodes Incor... | -- | 1000 | MAGNETIC SWITCH LATCH SC5... |
| AH3763Q-W-7 | Diodes Incor... | 0.27 $ | 1000 | MAGNETIC SWITCH LATCH SC5... |
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| AH3764Q-W-7 | Diodes Incor... | 0.27 $ | 1000 | MAGNETIC SWITCH LATCH SC5... |
| AH3775-P-B | Diodes Incor... | -- | 784 | MAGNETIC SWITCH LATCH 3SI... |
| AH3776-P-B | Diodes Incor... | 0.53 $ | 795 | MAGNETIC SWITCH LATCH 3SI... |
| AH3781-P-B | Diodes Incor... | 0.54 $ | 940 | MAGNETIC SWITCH LATCH 3SI... |
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| AH3765Q-P-B | Diodes Incor... | -- | 264 | MAGNETIC SWITCH LATCH 3SI... |
| AH374-P-B | Diodes Incor... | -- | 861 | HALLLATCHSWITCHSIP-3Digit... |
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| AH3768Q-P-B | Diodes Incor... | 0.73 $ | 855 | MAGNETIC SWITCH LATCH 3SI... |
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| AH3767Q-P-B | Diodes Incor... | -- | 968 | MAGNETIC SWITCH LATCH 3SI... |
| AH3763Q-P-B | Diodes Incor... | 0.75 $ | 888 | MAGNETIC SWITCH LATCH 3SI... |
| AH3766Q-P-B | Diodes Incor... | -- | 830 | MAGNETIC SWITCH LATCH 3SI... |
| AH3764Q-P-B | Diodes Incor... | 0.75 $ | 596 | MAGNETIC SWITCH LATCH 3SI... |
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| AH3774-P-A | Diodes Incor... | -- | 1000 | MAGNETIC SWITCH LATCH 3SI... |
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| AH3776-P-A | Diodes Incor... | 0.2 $ | 1000 | MAGNETIC SWITCH LATCH 3SI... |
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| AH3782-W-7 | Diodes Incor... | 0.2 $ | 1000 | MAGNETIC SWITCH LATCH SC5... |
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