GHS 20-SME
INTEGRATED PRIMARY 20A O/LManufacturer: LEM USA Inc.
Categories: Current Sensors
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The LEM USA Inc. GHS-SME series current sensor, part number GHS-20-SME, is an open-loop Hall effect sensor designed for precise bidirectional current measurement up to 20A. This component features a ratiometric voltage output and a sensitivity of 40mV/A, with linearity maintained within ±0.25% and accuracy to ±1.25%. Operating across a frequency range from DC to 100kHz, it is suitable for AC and DC current sensing applications. The GHS-20-SME is housed in an 8-SOIC package with a 3.90mm width, utilizing surface mount technology for integration. Its single channel design and a supply voltage range of 4.5V to 5.5V with a maximum supply current of 14mA make it a robust solution for power supplies, motor control, and industrial automation systems. The operating temperature range is -40°C to 125°C.
Additional Information
Series: GHS-SMERoHS Status: Request inventory verificationManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Polarization | Bidirectional |
| Sensitivity | 40mV/A |
| Mounting Type | Surface Mount |
| Output | Ratiometric, Voltage |
| Frequency | DC ~ 100kHz |
| Accuracy | ±1.25% |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Response Time | - |
| Sensor Type | Hall Effect, Open Loop |
| Linearity | ±0.25% |
| For Measuring | AC/DC |
| Current - Supply (Max) | 14mA |
| Current - Sensing | 20A |
| Supplier Device Package | 8-SOIC |
| Number of Channels | 1 |
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