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bipolar Hall effect sensor GoChip Elec Tech Shanghai GH41F045-B2 for consumer and industrial electronics

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bipolar Hall effect sensor GoChip Elec Tech Shanghai GH41F045-B2 for consumer and industrial electronics

Sample Frequency : 100kHz

Operating Current : 3.5mA

Operation Points : 12mT

Release Points : 12mT

Operating Temperature : -40℃~+150℃

Output Current : 40mA

Voltage - Supply : 3.8V~30V

Description : Digital Switch Bipolar Open Collector Hall Effect TO-92S

Mfr. Part # : GH41F045-B2

Model Number : GH41F045-B2

Package : TO-92S

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Product Overview

The GH141F is a high-temperature bipolar Hall effect latching position sensor designed for consumer and industrial electronic products. It features a wide operating voltage range, high output current, fast switching speed without jitter, and a wide operating frequency. Its compact size, long lifespan, and ease of installation make it suitable for direct interfacing with logic circuits. The sensor is built with an internal voltage regulator, Hall voltage generator, differential amplifier, temperature compensation unit, Schmitt trigger, and an open-collector output stage, producing a digital voltage signal in response to magnetic induction.

Product Attributes

Brand: GOCHIP ELECTRONICS TECHNOLOGY (Shanghai) CO., LTD.
Origin: China
Model Series: GH141F
Document Version: 1.0
Publication Date: February 29, 2016

Technical Specifications

Product Model	Temperature Range	Package Type	Operating Voltage Range	Magnetic Field Type	Output Current (Max)	Power Dissipation (Max)	Operating Frequency	BOP (Typical)	BRP (Typical)	Hysteresis (Typical)
GH141FLUA	-40 ~ 150	SIP-3L (TO-92S)	3.8V ~ 30V	Latching	40 mA	450 mW	0 ~ 100 KHz	120 Gauss	-120 Gauss	80 Gauss

Product Applications

DC Brushless Motors
Automotive Ignition
Non-contact Switches
Current Sensors
Safety Alarm Devices
Isolation Detection
Position Control

Electrical Parameters (Typical Conditions: Vcc=12V, TA=25)

Parameter	Symbol	Test Conditions	Min	Typical	Max	Unit
Operating Voltage	Vcc	Normal Operation	3.8	-	30	V
Output Low Voltage	VOL	Iout=25mA, B>BOP	-	100	250	mV
Output Low Voltage	VOL	Iout=45mA, B>BOP	-	250	600	mV
Output High Leakage Current	IOH	Vout=30V, B	-	0.1	10	A
Supply Current	ICC	Output Open	-	3.5	9.0	mA
Output Rise Time	TR	RL=820, CL=20PF	-	0.2	-	S
Output Fall Time	TF	RL=820, CL=20PF	-	0.5	-	S

Limit Parameters

Parameter	Symbol	Value	Unit
Supply Voltage	Vcc	-30 ~ +40	V
Output Reverse Breakdown Voltage	VCE	-40	V
Storage Temperature	TS	-65 ~ +170
Maximum Junction Temperature	TJ	+150

1912111437_GoChip-Elec-Tech--Shanghai-GH41F045-B2_C266239.pdf

Quality bipolar Hall effect sensor GoChip Elec Tech Shanghai GH41F045-B2 for consumer and industrial electronics for sale

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