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AH266-PA-B PDF预览

AH266-PA-B

更新时间: 2024-02-23 09:15:06
品牌 Logo 应用领域
美台 - DIODES 高压
页数 文件大小 规格书
8页 190K
描述
Hall Effect Sensor, -10mT Min, 10mT Max, 1.10-1.50V, Bipolar, Plastic/epoxy, Rectangular, 4 Pin, Through Hole Mount, SIP-4

AH266-PA-B 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:SIP4,.03,50
Reach Compliance Code:compliant风险等级:5.59
主体宽度:1.55 mm主体高度:3.65 mm
主体长度或直径:5.22 mm滞后:8 mT
JESD-609代码:e3最大磁场范围:10 mT
最小磁场范围:-10 mT安装特点:THROUGH HOLE MOUNT
端子数量:4最大工作电流:10 mA
最高工作温度:85 °C最低工作温度:-20 °C
输出:OPEN-COLLECTOR最大输出电流:400 mA
输出极性:COMPLEMENTARY输出范围:1.10-1.50V
输出类型:ANALOG VOLTAGE封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP4,.03,50封装形状/形式:RECTANGULAR
电源:24 V传感器/换能器类型:MAGNETIC FIELD SENSOR,HALL EFFECT
子类别:Other Sensors最大供电电压:28 V
最小供电电压:4 V表面贴装:NO
技术:BIPOLAR端子面层:Matte Tin (Sn)
端接类型:SOLDERBase Number Matches:1

AH266-PA-B 数据手册

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AH266  
HIGH VOLTAGE HALL EFFECT LATCH  
General Description  
Features  
AH266 is an integrated Hall sensor with output drivers designed  
for electronic commutation of brush-less DC motor applications.  
The device includes an on-chip Hall voltage generator for  
magnetic sensing, a comparator that amplifies the Hall voltage, a  
Schmitt trigger to provide switching hysteresis for noise rejection,  
and complementary Darlington open-collector drivers for sinking  
large current loads. An internal band-gap regulator is used to  
provide temperature compensated supply voltage for internal  
circuits and allows a wide operating supply range.  
On-Chip Hall Plate  
Operating Voltage: 4V~28V  
Output Current: 400mA (Continuous, 25oC)  
Reverse Protection Diode Only for Chip Reverse  
Power Connecting (Note 1)  
Output Protection Zener Breakdown Vz = 62V (Typ.)  
Lead Free package: SIP-4L  
SIP-4L: Available in “Green” Molding Compound  
(No Br, Sb)  
Lead Free Finish/ RoHS Compliant (Note 2)  
If a magnetic flux density (B) is larger than operation point (Bop),  
DO will turn on (low) and DOB will turn off (high). The output state  
is latched prior to reaching release point (Brp). If B< Brp, DO will  
turn off and DOB will turn on. AH266 is rated for operation over  
temperature range from -20oC to 85 oC and voltage range from  
4V to 28V. The devices are available in low cost die forms or  
rugged 4 pin SIP packages.  
Applications  
Dual-Coil Brush-Less DC Motor  
Dual-Coil Brush-Less DC Fan  
Revolution Counting  
Speed Measurement  
Ordering Information  
AH 266 K - P X - B - X  
Magnetic  
Version  
K
Package  
P : SIP-4L  
Lead Free  
Packing  
B : Bulk  
Characteristics  
A or B  
L : Lead Free  
G : Green  
Bulk  
Package  
Code  
Packaging  
Magnetic  
Characteristics  
Device  
(Note 3)  
SIP-4L  
SIP-4L  
SIP-4L  
SIP-4L  
Quantity  
1000  
Part Number Suffix  
AH266K-PL-B-A  
AH266K-PL-B-B  
AH266K-PG-B-A  
AH266K-PG-B-B  
P
P
P
P
-B  
-B  
-B  
-B  
A
B
A
B
Lead-free  
Lead-free  
1000  
1000  
1000  
Notes:  
1. Protection diode only exists at power pin (1, 4) output, not including pin (2, 3).  
2. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at  
http://www.diodes.com/products/lead_free.html.  
3. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at  
http://www.diodes.com/datasheets/ap02001.pdf.  
AH266 Rev. 4  
1 of 8  
MARCH 2009  
www.diodes.com  
© Diodes Incorporated  

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