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The date of payment from buyers deliver within days
Beijing
Long-term effective
2023-10-12 09:48
300
Company Profile
By certification [File Integrity]
Contact：nanjingahest(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：Beijing
Website：http://www.ahest.org/ http://nanjingahest.huawei-qd.com/
Model NO. |
AH3131 |
Trademark |
AHNJ |
Origin |
Nanjing, China |
HS Code |
8542319090 |
Production Capacity |
100, 000, 000PCS/Year |
1 Features and Benefits
â–³ High sensitivity digital output
â–³ Stable over the entire temperature range
â–³ Wide operating voltage range: 4.5V ~ 24V
â–³ Strong resistance to mechanical stress
â–³ Reverse power supply protection
â–³ Non-contact output, safety and reliable
â–³ TO-92UA, SOT-23-3L and SOT-89 package options
â–³ Developed according to the EU RoHS and REACH
2 Application Examples
â–³ Automotive electronics, Consumer electronics and Industrial electronics
â–³ Water flow sensing
â–³ Electronic steering column lock
â–³ Door latch system
â–³ Seat adjustment
â–³ Speed measurement and tachometer
â–³ Motor control
â–³ Brushless DC motor
The AH3131 is a high sensitivity digital unipolar Hall IC with single output.
The AH3131 Hall-effect sensor includes the following on a single silicon chip: reverse voltage protector, voltage regulator, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger and open collector output driver, etc. The integrated voltage regulator and temperature compensation circuit ensure that the sensor works stably in a wide voltage and temperature range. The reverse voltage protection circuit prevents the sensor from being damaged by reverse voltage.
The AH3131, produced with bipolar technology, is more stable and reliable. It is available in three package types: SOT-23-3L (Type M), SOT-89 (Type S), and TO-92UA (Type UA). Each package is lead (Pb) free, with 100% matte tin plated leadframes.
Type |
Manufacturing Techniques |
Output State |
Packing |
Supply Curent |
Load |
Operating Voltage |
BOP |
BRP |
BH |
Operating Temperature |
AH3131 |
Bipolar |
Open collector |
SOT23/SOT89/TO92 |
4 |
25 |
4.5~24 |
3.0 |
1.5 |
1.5 |
-40~150 |
AH3132 |
Bipolar |
Open collector |
SOT23/SOT89/TO92 |
4 |
25 |
4.5~24 |
4.5 |
2.5 |
2.0 |
-40~150 |
AH3133 |
Bipolar |
Open collector |
SOT23/SOT89/TO92 |
4 |
25 |
4.5~24 |
6.0 |
3.0 |
3.0 |
-40~150 |
AH3134 |
Bipolar |
Open collector |
SOT23/SOT89/TO92 |
4 |
25 |
4.5~24 |
9.0 |
5.0 |
4.0 |
-40~150 |
AH3134R |
Bipolar |
10k pull-up |
SOT23/SOT89/TO92 |
4 |
25 |
4.5~24 |
9.0 |
5.0 |
4.0 |
-40~150 |
AH3144 |
Bipolar |
Open collector |
SOT23/SOT89/TO92 |
4 |
25 |
4.5~24 |
15.0 |
10.0 |
5.0 |
-40~150 |
AH3145 |
Bipolar |
Open collector |
SOT23/SOT89/TO92 |
4 |
25 |
4.5~24 |
22.0 |
17.0 |
5.0 |
-40~150 |
Q: Can I get a Free Sample?
A: You can ask our staff for applying Free Samples.
Q: Do you have after-sale service?
A: Yes, we have good after-sale service, we handle the complaints and problems for customers.
Q: Can you accept small orders?
A: Yes, small orders are available. Please contact with us.
Q: Do you offer OEM service? Can you produce by our drawings?
A: Yes. We offer OEM service. We accept customized design and we have a professional design team who can design products based on your requirements.
http://www.ahest.org/
