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| Part Number | SI7201-B-00-FVR | SI7201-B-40-IVR | SI7201-B-05-IVR | SI7201-B-41-IVR | SI7201-B-04-IV |
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs |
| Series | - | - | - | - | - |
| Package/Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Strip |
| Product Status | Not For New Designs | Not For New Designs | Not For New Designs | Not For New Designs | Not For New Designs |
| Function | Omnipolar Switch | Omnipolar Switch | Omnipolar Switch | Omnipolar Switch | Omnipolar Switch |
| Technology | Hall Effect | Hall Effect | Hall Effect | Hall Effect | Hall Effect |
| Polarization | North Pole, South Pole | North Pole, South Pole | North Pole, South Pole | North Pole, South Pole | North Pole, South Pole |
| Sensing Range | ±1.1mT Trip, ±0.2mT Release | ±15mT Trip, ±9.6mT Release | ±2.0mT Trip, ±0.6mT Release | ±15mT Trip, ±9.6mT Release | ±1.4mT Trip, ±0.2mT Release |
| Test Condition | 0°C ~ 70°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Voltage - Supply | 1.7V ~ 3.6V | 1.71V ~ 5.5V | 1.7V ~ 5.5V | 1.71V ~ 5.5V | 1.7V ~ 5.5V |
| Current - Supply (Max) | 400nA (Typ) | 400nA (Typ) | 400nA (Typ) | 900nA (Typ) | 400nA (Typ) |
| Current - Output (Max) | - | - | - | - | - |
| Output Type | Push-Pull | Open Drain | Push-Pull | Open Drain | Push-Pull |
| Features | - | - | Tamper Detection | - | - |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-3 | SOT-23-3 | SOT-23-3 | SOT-23-3 | SOT-23-3 |
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