AH35xx Hall Effect Omnipolar Switches

Diodes Incorporated AH35xx Hall Effect Omnipolar Switches are high voltage, high sensitivity switch ICs designed for proximity, position, and level sensing. These hall-effect switches are optimized to operate over a supply voltage range of 3V to 28V. The AH35xx switches incorporate chopper stabilized architecture and an internal bandgap regulator that provides a reliable solution over the whole operating range. These hall-effect switches employ a reverse blocking diode with a Zener clamp on the supply, an over-current limit, and a Zener clamp on the output. The AH35xx switches provide an output that can be switched on with a south or north pole of sufficient strength. Typical applications include position and proximity sensing, open and close detect, position detection, level detection, flow meters, and contact-less switches.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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Maximum Output Current
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Release Point Min/Max (Brp)
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Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Hall Omnipolar Switch
Datasheet
199,039In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Omnipolar 3 mA 60 mA 8 G to 30 G, - 30 G to - 8 G 2 G to 25 G, - 25 G to - 2 G 3 V to 28 V - 40 C + 125 C SMD/SMT SOT-23-3 AH3572 Reel, Cut Tape, MouseReel
Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Hall Omnipolar Switch
Datasheet
4,651In Stock
6,000Expected 27/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Omnipolar 3 mA 60 mA 20 G to 60 G, - 60 G to - 20 G 10 G to 45 G, - 45 G to - 10 G 3 V to 28 V - 40 C + 125 C SMD/SMT SOT-23-3 AH3574 Reel, Cut Tape, MouseReel
Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Hall Omnipolar Switch
Datasheet
116,770In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Omnipolar 3 mA 60 mA 20 G to 60 G, - 60 G to - 20 G 10 G to 45 G, - 45 G to - 10 G 3 V to 28 V - 40 C + 125 C SMD/SMT SOT-23-3 AH3582 Reel, Cut Tape, MouseReel
Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Hall Omnipolar Switch
Datasheet
6,703In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Omnipolar 3 mA 60 mA 20 G to 60 G, - 60 G to - 20 G 10 G to 45 G, - 45 G to - 10 G 3 V to 28 V - 40 C + 125 C Through Hole SIP-3 AH3574 Ammo Pack
Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Hall Omnipolar Switch
Datasheet
4,127In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Omnipolar 3 mA 60 mA 8 G to 30 G, - 30 G to - 8 G 2 G to 25 G, - 25 G to - 2 G 3 V to 28 V - 40 C + 125 C Through Hole SIP-3 AH3572 Ammo Pack
Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Hall Omnipolar Switch
Datasheet
2,963In Stock
Min.: 1
Mult.: 1

Omnipolar 3 mA 60 mA 8 G to 30 G, - 30 G to - 8 G 2 G to 25 G, - 25 G to - 2 G 3 V to 28 V - 40 C + 125 C Through Hole SIP-3 AH3572 Bulk
Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Hall Omnipolar Switch
Datasheet
172In Stock
Min.: 1
Mult.: 1

Omnipolar 3 mA 60 mA 20 G to 60 G, - 60 G to - 20 G 10 G to 45 G, - 45 G to - 10 G 3 V to 28 V - 40 C + 125 C Through Hole SIP-3 AH3574 Bulk
Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Omnipolar Hall Effect Switch
Datasheet
5,105In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Omnipolar 3 mA 60 mA 20 G to 60 G, - 60 G to - 20 G 10 G to 45 G, - 45 G to - 10 G 3 V to 28 V - 40 C + 125 C Through Hole SIP-3 AH3582 Ammo Pack
Diodes Incorporated Board Mount Hall Effect/Magnetic Sensors Omnipolar Hall Effect Switch
Datasheet
431In Stock
1,000Expected 15/04/2026
Min.: 1
Mult.: 1

Omnipolar 3 mA 60 mA 20 G to 60 G, - 60 G to - 20 G 10 G to 45 G, - 45 G to - 10 G 3 V to 28 V - 40 C + 125 C Through Hole SIP-3 AH3582 Bulk