Overview
The 1N4733PE3/TR12 is a Zener diode produced by Microchip Technology. This component is designed to provide voltage regulation and protection in various electronic circuits. It is part of the 1N4733 series, which is known for its reliability and performance in stabilizing voltages.
The 1N4733PE3/TR12 is a 5.1V Zener diode with a power rating of 1 watt, making it suitable for a range of applications where stable voltage is crucial. It is lead-free and RoHS compliant, ensuring it meets current environmental standards.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage (Vz) | 5.1V |
| Voltage Tolerance | ± 10% |
| Power Rating | 1W |
| Maximum Reverse Leakage Current (Ir) | 10 µA |
| Zener Impedance (Zz) | 7 Ohms |
| Minimum Operating Temperature | -65°C |
| Package Type | DO-204AL (DO-41) |
| Compliance | Lead-free / RoHS Compliant |
Key Features
- Voltage Regulation: Provides stable voltage regulation at 5.1V.
- High Power Rating: Rated at 1 watt, suitable for applications requiring higher power handling.
- Low Leakage Current: Maximum reverse leakage current of 10 µA, minimizing unnecessary current draw.
- Low Zener Impedance: Zener impedance of 7 Ohms, ensuring efficient voltage regulation.
- Wide Operating Temperature Range: Operates from -65°C, making it suitable for various environmental conditions.
- Environmental Compliance: Lead-free and RoHS compliant, adhering to current environmental standards.
Applications
- Voltage Regulation: Used in voltage regulator circuits to provide stable output voltages.
- Overvoltage Protection: Protects electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: Employed in signal conditioning circuits to stabilize and regulate signal voltages.
- Power Supplies: Utilized in power supply units to regulate output voltages and ensure stable operation.
- Automotive and Industrial Electronics: Suitable for use in automotive and industrial electronic systems where reliable voltage regulation is critical.
Q & A
- What is the voltage rating of the 1N4733PE3/TR12 Zener diode?
The voltage rating of the 1N4733PE3/TR12 Zener diode is 5.1V.
- What is the power rating of this Zener diode?
The power rating of the 1N4733PE3/TR12 is 1 watt.
- What is the maximum reverse leakage current of this diode?
The maximum reverse leakage current (Ir) is 10 µA.
- What is the Zener impedance of this diode?
The Zener impedance (Zz) is 7 Ohms.
- What is the minimum operating temperature for this diode?
The minimum operating temperature is -65°C.
- Is the 1N4733PE3/TR12 lead-free and RoHS compliant?
- What package type does the 1N4733PE3/TR12 come in?
The 1N4733PE3/TR12 comes in a DO-204AL (DO-41) package.
- What are some common applications of the 1N4733PE3/TR12?
- Can the 1N4733PE3/TR12 be used in automotive electronics?
- Where can I find more detailed specifications for the 1N4733PE3/TR12?
