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Specifications
SKU: 11278599
SM5817 SBD Schottky Barrier Diodes 20V 1A 750mV/0.75V DO-213AB rectifier low forward voltage
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Input Voltage | VIN | 2.7 | - | 5.5 | V |
| Output Voltage | VOUT | - | 3.3 | - | V |
| Output Current | IOUT | - | 1000 | - | mA |
| Quiescent Current | IQ | - | 4 | - | μA |
| Dropout Voltage | VDROPOUT | - | 0.2 | - | V |
| Load Regulation | - | - | 0.5 | - | % |
| Line Regulation | - | - | 0.1 | - | % |
| Ripple Rejection | - | - | 60 | - | dB |
| Operating Temperature | TOP | -40 | - | 85 | °C |
| Storage Temperature | TSTG | -55 | - | 150 | °C |
Instructions for Use
Power Supply Connection:
- Connect the input voltage (VIN) to the power supply.
- Ensure the input voltage is within the range of 2.7V to 5.5V.
Output Configuration:
- The output voltage (VOUT) is fixed at 3.3V.
- Connect the load to the output terminal.
Capacitors:
- Place a 1μF ceramic capacitor close to the input pin (VIN) to stabilize the input voltage.
- Place a 1μF ceramic capacitor close to the output pin (VOUT) to filter the output voltage.
Thermal Management:
- Ensure adequate heat dissipation if operating at high current levels.
- The device can operate up to 85°C ambient temperature.
PCB Layout:
- Keep the traces short and wide to minimize inductance and resistance.
- Use ground planes to improve thermal performance and reduce noise.
Storage:
- Store the device in a dry environment to prevent moisture damage.
- The storage temperature range is from -55°C to 150°C.
Handling:
- Handle the device with care to avoid static discharge.
- Follow ESD (Electrostatic Discharge) precautions during handling and installation.
Testing:
- Before final assembly, test the device under typical operating conditions to ensure it meets the specified parameters.
Compliance:
- Ensure that the design complies with relevant safety and regulatory standards.
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