Datasheet > AH3366Q

AH3366Q

更新时间： 2024-11-29 01:12:19

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
15页	890K
描述
HIGH VOLTGAE MEDIUM SENSITIVITY AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH

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AH3366Q 数据手册

AH3366Q

HIGH VOLTGAE MEDIUM SENSITIVITY

AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH

Description

Pin Assignments

The AH3366Q is an AECQ100 qualified high voltage medium

sensitivity Hall Effect Unipolar switch IC designed for position and

proximity sensing in automotive applications such as in seat and

seatbelt buckle, steering lock/immobilisation, gear stick, transmission

actuator and gear position, HVAC compression, wiper, door/trunk

closure, etc. 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 AH3366Q 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.

(Top View)

3 OUTPUT

GND 2

1 V_DD

SC59 and SOT23

The single open drain output can be switched on with South pole of

sufficient strength. When the magnetic flux density (B) perpendicular

to the package is larger than the operate point (B_OP) the output is

switched on (pulled low) and is held on until magnetic flux density B is

lower than the release point (B_RP). The output remains switched off

for North pole fields to or no magnetic fields.

(Top View)

The magnetic operating and release polarity is opposite for SOT23

and SC59 packages. The SOT23 and SIP-3 (Ammo Pack), SIP-3

(Bulk Pack) packages require south pole to the part marking side to

operate while SC59 requires south pole to the non-part marking side.

3. OUTPUT

2. GND

V_DD

SIP-3 (Bulk Pack)

Features

•

Unipolar Operation

Medium Sensitivity: B_OPand B_RPof 100G and 85G Typical

Single Open Drain Output with Over Current Limit

3.0V to 28V Operating Voltage Range

Chopper Stabilized Design Provides

Superior Temperature Stability

Minimal Switch Point Drift

Enhanced Immunity to Stress

Applications

•

Good RF Noise Immunity

Reverse Blocking Diode

Zener Clamp on Supply and Output Pins

-40C to +150C Operating Temperature

ESD: HBM > 8kV, CDM: >2kV

AECQ100 Grade 0 Qualified

Industry Standard SC59, SOT23 and SIP-3 (Ammo Pack), SIP-3

(Bulk Pack) Packages

Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

•

Position and Proximity Sensing in Automotive Applications

Seat Position

Seatbelt Buckle

Steering Lock/Immobilisation

Gear Stick

HVAC Compression

Transmission Actuator

Transmission Gear Position

Wipers



Sunroof and Windows

Door/Trunk Closure

Door Locks

Contact-Less Switches

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)

and <1000ppm antimony compounds.

1 of 15

www.diodes.com

November 2016

AH3366Q

Document number: DS39178 Rev. 1 - 2

12 3 4 5 6 7...15

中文翻译

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与AH3366Q相关器件

型号	品牌	获取价格	描述	数据表
AH3366Q-P-A	DIODES	获取价格	HIGH VOLTGAE MEDIUM SENSITIVITY AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH
AH3366Q-P-B	DIODES	获取价格	Hall Effect Sensor,
AH3366Q-SA-7	DIODES	获取价格	Hall Effect Sensor,
AH3366Q-W-7	DIODES	获取价格	HIGH VOLTGAE MEDIUM SENSITIVITY AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH
AH3367Q	DIODES	获取价格	HIGH VOLTGAE ULTRA LOW SENSITIVITY AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH
AH3367Q-P-A	DIODES	获取价格	HIGH VOLTGAE ULTRA LOW SENSITIVITY AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH
AH3367Q-P-B	DIODES	获取价格	HIGH VOLTGAE ULTRA LOW SENSITIVITY AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH
AH3367Q-SA-7	DIODES	获取价格	HIGH VOLTGAE ULTRA LOW SENSITIVITY AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH
AH3367Q-W-7	DIODES	获取价格	HIGH VOLTGAE ULTRA LOW SENSITIVITY AUTOMOTIVE HALL EFFECT UNIPOLAR SWITCH
AH3368Q	DIODES	获取价格	Automotive-compliant 28V Unipolar Hall Switch

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