Product Overview
The SL130x Series is a high-performance, low-power magnetic switch sensor utilizing Tunnel Magnetoresistance (TMR) technology integrated with CMOS technology. It offers high precision, high speed, and high sensitivity, making it suitable for magnetic switch detection in industrial and consumer electronics. The sensor detects magnetic fields parallel to the chip surface, providing a full-polar magnetic response with extremely low current consumption. It features a wide operating voltage range (1.8V to 5.5V) and operating temperature range (-40 to 125), available in SOT-23-3L and TO-92S packages. Key applications include water meters, gas meters, flow meters, electronic locks, valve position detection, laptop and tablet switch detection, and TWS earbuds/mobile phones.
Product Attributes
- Brand: SLKOR (implied by website domain)
- Technology: Tunnel Magnetoresistance (TMR) and CMOS
- Certifications: RoHS compliant
- Packaging Options: SOT-23-3L (MSL1), TO-92S
- Output Type: CMOS push-pull
Technical Specifications
| Model Series | Package | Pin Count | Magnetic Field Threshold (Bop) | Switching Frequency | Operating Temperature | Typical Supply Voltage | Typical Average Current (50Hz) | Typical Average Current (1.6KHz) | Typical Average Current (Continuous) |
|---|---|---|---|---|---|---|---|---|---|
| SL1303TA | SOT-23-3L | 3 | 45 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1303TB | SOT-23-3L | 3 | 30 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1303TC | SOT-23-3L | 3 | 18 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1303TD | SOT-23-3L | 3 | 9 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1303TE | SOT-23-3L | 3 | 7 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1303MA | SOT-23-3L | 3 | 45 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1303MB | SOT-23-3L | 3 | 30 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1303MC | SOT-23-3L | 3 | 18 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1303MD | SOT-23-3L | 3 | 9 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1303ME | SOT-23-3L | 3 | 7 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1303SA | SOT-23-3L | 3 | 45 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1303SB | SOT-23-3L | 3 | 30 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1303SC | SOT-23-3L | 3 | 18 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1303SD | SOT-23-3L | 3 | 9 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1303SE | SOT-23-3L | 3 | 7 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1309TA | TO-92S | 3 | 45 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1309TB | TO-92S | 3 | 30 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1309TC | TO-92S | 3 | 18 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1309TD | TO-92S | 3 | 9 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1301TE | TO-92S | 3 | 7 Gauss | Continuous | -40~125 | 3.0V | - | - | 1.9uA |
| SL1309MA | TO-92S | 3 | 45 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1309MB | TO-92S | 3 | 30 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1309MC | TO-92S | 3 | 18 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1309MD | TO-92S | 3 | 9 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1309ME | TO-92S | 3 | 7 Gauss | 1.6KHz | -40~125 | 3.0V | - | 600nA | - |
| SL1309SA | TO-92S | 3 | 45 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1309SB | TO-92S | 3 | 30 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1309SC | TO-92S | 3 | 18 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1309SD | TO-92S | 3 | 9 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| SL1309SE | TO-92S | 3 | 7 Gauss | 50Hz | -40~125 | 3.0V | 160nA | - | - |
| General Specifications | |||||||||
| Operating Voltage Range | 1.8V ~ 5.5V | ||||||||
| Operating Temperature Range | -40 ~ 125 | ||||||||
| ESD Performance (HBM) | 8KV | ||||||||
| SOT-23-3L Dimensions (LxWxH) | Typ. 2.95mm x 2.80mm x 1.10mm | ||||||||
| TO-92S Dimensions (LxWxH) | Typ. 4.00mm x 1.52mm x 3.05mm | ||||||||
2505201705_Slkor-SL1303SE_C48971179.pdf
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