Changsha Purple Horn E-Commerce Co., Ltd.
| Operation Points | 6mT |
| Operating Current | 6mA |
| Release Points | 4mT |
| Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 3.8V~40V |
| Description | SOT-23 Switches (Solid State) RoHS |
| Mfr. Part # | SLSS341R-3 |
| Package | SOT-23 |
| Model Number | SLSS341R-3 |
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Product Specification
| Operation Points | 6mT | Operating Current | 6mA |
| Release Points | 4mT | Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 3.8V~40V | Description | SOT-23 Switches (Solid State) RoHS |
| Mfr. Part # | SLSS341R-3 | Package | SOT-23 |
| Model Number | SLSS341R-3 |
The SLSS341R is a high-sensitivity, digital unipolar Hall effect switch designed with bipolar technology. It is south-sensitive and features an integrated Hall element voltage generator, a voltage regulator supporting supply voltages from 3.8 to 40V, reverse voltage protection, temperature compensation, a small-signal amplifier, and a Schmitt trigger with an open-collector output. This sensor is engineered to respond to South poles, activating its low output level when magnetic flux density exceeds the operate point (Bop) and deactivating to a high output level when it drops below the release point (Brp). The SLSS341R is available in RoHS-compliant TO-92 and SOT-23 packages, offering miniature construction, high sensitivity (typically 60/40 Gauss), a wide operating temperature range (-40 C to 125 C), and superior ESD performance up to 4 kV. It is ideal for applications such as BLDC motor commutation, flow sensors, position sensors, speed sensors, and proximity sensors.
| Parameter | Symbol | Value | Units | Notes |
|---|---|---|---|---|
| General Features | ||||
| Operating Voltage Range | VDD | 3.8 to 40 | Vdc | |
| Operating Temperature Range | Ta | -40 to 125 | C | |
| High Sensitivity | 60/40 (typ.) | Gauss | ||
| ESD Performance | Up to 4 | kV | ||
| Absolute Maximum Ratings | ||||
| Supply Voltage | VDD | 60 | V | |
| Reverse Voltage | VDD | -60 | V | |
| Output Sink Current | Isink | 40 | mA | |
| Output Voltage | Vout | 60 | V | |
| Storage Temperature Range | Ts | -40 to 165 | C | |
| Electrical Characteristics (Ta=25C, VDD=5.0V) | ||||
| Operating Voltage | VDD | 3.8 to 40 | V | |
| Supply Current | IDD | 6 to 9 | mA | |
| Leakage Current (Off condition) | Ile | 10 | uA | |
| Saturation Voltage (On condition) | Vsat | 0.4 | V | Iout=20mA |
| Output Rising Time | Tr | 1 | uS | Pullup resistor =1k, Load cap=20pF |
| Output Falling Time | Tf | 1.5 | uS | Pullup resistor =1k, Load cap=20pF |
| Magnetic Characteristics (Pullup resistor =1k, Load cap=20pF) | ||||
| Operate Point | Bop | 30 to 80 | Gauss | (Typ: 60) |
| Release Point | Brp | 10 to 60 | Gauss | (Typ: 40) |
| Hysteresis | Bbys | 10 to 40 | Gauss | (Typ: 20) |
| Available Models & Packages | ||||
| Model | Package | Packing | Ambient Temperature | |
| SLSS341R-9 | TO92S | Bulk, 1000 pieces/bag | -40 to 125 | |
| SLSS341R-3 | SOT23 | Tape&Reel, 3000 pieces/reel | -40 to 125 | |
| Pin Assignment | ||||
| Pin Number | Name | Function | ||
| 1 | VDD | Power supply | ||
| 2 | GND | Ground | ||
| 3 | Vout | Output | ||
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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