Overview
The 1N4733AP/TR8 is a Zener diode manufactured by Microchip Technology. This component is part of the 1N4728A to 1N4764A series, which provides voltage regulation in a range of voltages. The 1N4733AP/TR8 specifically offers a nominal Zener voltage of 5.1V with a power dissipation of 1W. It is designed to be RoHS compliant and is available in the DO-204AL (DO-41) axial package. This diode is suitable for various applications requiring stable voltage regulation and is widely used in electronic circuits for its reliability and performance.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Zener (Nom) (Vz) | 5.1 V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Tolerance | ±5% |
| Power - Max | 1 W |
| Package / Case | DO-204AL, DO-41, Axial |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Through Hole |
| Impedance (Max) (Zzt) | 7 Ohms |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V |
Key Features
- JEDEC Registered: Part of the JEDEC registered 1N4728A to 1N4764A series.
- Voltage Regulation: Provides stable voltage regulation with a nominal Zener voltage of 5.1V.
- Power Dissipation: Capable of dissipating up to 1W of power.
- Package Options: Available in DO-204AL (DO-41) axial package.
- RoHS Compliance: Lead-free and RoHS compliant.
- Operating Temperature Range: Operates within a temperature range of -65°C to 150°C.
- Low Thermal Resistance: The plastic molded package provides lower thermal resistance compared to glass-body options.
Applications
The 1N4733AP/TR8 Zener diode is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Surge protection and transient voltage suppression.
- Audio and signal processing circuits where stable voltage references are required.
- Power supplies and DC-DC converters for voltage regulation.
- Military and industrial applications where robust and reliable voltage regulation is necessary.
Q & A
- What is the nominal Zener voltage of the 1N4733AP/TR8?
The nominal Zener voltage is 5.1V.
- What is the maximum power dissipation of the 1N4733AP/TR8?
The maximum power dissipation is 1W.
- What is the package type of the 1N4733AP/TR8?
The package type is DO-204AL (DO-41) axial.
- Is the 1N4733AP/TR8 RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the operating temperature range of the 1N4733AP/TR8?
The operating temperature range is -65°C to 150°C.
- What is the maximum forward voltage drop (Vf) at 200 mA?
The maximum forward voltage drop is 1.2 V at 200 mA.
- What is the reverse leakage current at 1 V?
The reverse leakage current is 10 µA at 1 V.
- What is the impedance (Zzt) of the 1N4733AP/TR8?
The impedance (Zzt) is 7 Ohms.
- Can the 1N4733AP/TR8 be used in military applications?
Yes, it is available in various military screening levels by adding a prefix identifier.
- What are the typical applications of the 1N4733AP/TR8?
Typical applications include voltage regulation, surge protection, audio and signal processing, power supplies, and DC-DC converters.
