Changsha Purple Horn E-Commerce Co., Ltd.
| BHYS | 5mT |
| Operation Points | 9mT~21mT |
| Operating Current | 4mA |
| Release Points | 6mT~17mT |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 3.8V~30V |
| Description | SOT-89 Switches (Solid State) RoHS |
| Mfr. Part # | GH1543A |
| Package | SOT-89 |
| Model Number | GH1543A |
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Product Specification
| BHYS | 5mT | Operation Points | 9mT~21mT |
| Operating Current | 4mA | Release Points | 6mT~17mT |
| Operating Temperature | -40℃~+150℃ | Voltage - Supply | 3.8V~30V |
| Description | SOT-89 Switches (Solid State) RoHS | Mfr. Part # | GH1543A |
| Package | SOT-89 | Model Number | GH1543A |
The GH1543A is a unipolar switched Hall effect sensor IC designed for contactless switching applications. It features a wide temperature range (-40 to +150C) and supply voltage range (3.8 to 30 VDC) for design flexibility and harsh environments. Its industry-standard "gull-wing" SOT-89 package offers increased circuit board density and reduced susceptibility to solder bridging. The device includes an on-chip Hall voltage generator, amplifier, Schmitt trigger for noise rejection, and an open-collector output, capable of 25mA continuous sinking current.
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 3.8 | 30 | V | ||
| Output Current | IO | 50 | mA | |||
| Operating Temperature | TA | -40 | 150 | C | ||
| Storage Temperature Range | TSTG | -65 | 150 | C | ||
| Supply Current | ICC | 4 | 10 | mA | VCC=3.8V to 30V | |
| Output Leakage Current | IOL | 0.1 | 10 | A | VCE=30V | |
| Output Saturation Voltage | VSAT | 150 | 400 | mV | IOUT =25mA | |
| Rise Time | tr | 1.5 | s | RL=820 CL=20pF | ||
| Fall Time | tf | 1.5 | s | RL=820 CL=20pF | ||
| Operating Point | BOP | 90 | 170 | Gauss | (VCC=12V, TA=25oC, unless otherwise specified.) | |
| Releasing Point | BRP | 60 | Gauss | (VCC=12V, TA=25oC, unless otherwise specified.) | ||
| Hysteresis | BHYS | 25 | 75 | Gauss | (VCC=12V, TA=25oC, unless otherwise specified.) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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