AH3377-P-B

LTB

Diodes Inc

NRND = NOT RECOMMENDED FOR NEW DESIGN

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AH3377-P-B

LTB

Diodes Inc

NRND = NOT RECOMMENDED FOR NEW DESIGN

Deep-Dive with AI

DocumentsDatasheet Recommended Soldering Techniques

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AH3377-P-B

Current - Output (Max) [Max]	55 mA
Current - Supply (Max) [Max]	4 mA
Function	Unipolar Switch
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Open Drain
Package / Case	3-SIP
Polarization	South Pole
Sensing Range	11.5 mT, 9 mT
Supplier Device Package	3-SIP
Technology	Hall Effect
Test Condition [Max]	125 °C
Test Condition [Min]	-40 °C
Voltage - Supply [Max]	28 V
Voltage - Supply [Min]	3 V

AH3377 Series

NRND = Not Recommended for New Design

Part	Test Condition [Min]	Test Condition [Max]	Output Type	Function	Current - Supply (Max) [Max]	Polarization	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Sensing Range	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Current - Output (Max) [Max]	Mounting Type	Technology
Diodes Inc AH3377-P-B	-40 °C	125 °C	Open Drain	Unipolar Switch	4 mA	South Pole	28 V	3 V	3-SIP	9 mT 11.5 mT	-40 °C	125 °C	3-SIP	55 mA	Through Hole	Hall Effect
Diodes Inc AH3377-SA-7	-40 °C	125 °C	Open Drain	Unipolar Switch	4 mA	South Pole	28 V	3 V	SOT-23-3	9 mT 11.5 mT	-40 °C	125 °C	SC-59 SOT-23-3 TO-236-3	55 mA	Surface Mount	Hall Effect
Diodes Inc AH3377-P-A	-40 °C	125 °C	Open Drain	Unipolar Switch	4 mA	South Pole	28 V	3 V	3-SIP	9 mT 11.5 mT	-40 °C	125 °C	3-SIP Formed Leads	55 mA	Through Hole	Hall Effect

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 0.69
		10	$ 0.53
		25	$ 0.46
		50	$ 0.44
		100	$ 0.38
		500	$ 0.33

Description

General part information

AH3377 Series

The AH3377 is a high voltage low sensitivity Hall Effect Unipolar switch IC designed for proximity, position and level sensing in industrial and consumer home appliances and personal care applications. To support wide range of demanding applications, the design has been optimized to operate over the supply range of 3.0V to 28V. With chopper stabilized architecture and an internal bandgap regulator to provide temperature compensated supply for internal circuits, the AH3377 provides a reliable solution over the whole operating range. For robustness and protection, the device has a reverse blocking diode with a Zener clamp on the supply. The output has an over current limit and a Zener clamp.