Overview
The BZV55C33 is a silicon planar Zener diode produced by Microchip Technology, designed for voltage regulation applications. This component is engineered to provide a stable voltage threshold of 33 volts with a tolerance of 5%. It is widely used in various electronic circuits and devices requiring reliable voltage regulation.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Package | DO-213AA-2 (Mini-MELF) |
| Voltage - Zener (Nom) (Vz) | 33 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Impedance (Max) (Zzt) | 80 Ohms |
| Current - Reverse Leakage @ Vr | 100 nA @ 27 V |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | Mini MELF |
Key Features
- Stable voltage regulation at 33 volts with a 5% tolerance.
- High power dissipation capability of up to 500 mW.
- Low impedance of 80 Ohms.
- Low reverse leakage current of 100 nA at 27 V.
- Wide operating temperature range from -65°C to 175°C.
- Surface mount packaging in Mini-MELF format for ease of integration in modern PCB designs.
Applications
The BZV55C33 Zener diode is suitable for a variety of applications requiring stable voltage regulation, including:
- Voltage reference circuits.
- Power supply regulation.
- Overvoltage protection.
- Audio and signal processing circuits.
- Industrial and automotive electronics.
Q & A
- What is the nominal Zener voltage of the BZV55C33?
The nominal Zener voltage of the BZV55C33 is 33 volts. - What is the tolerance of the BZV55C33 Zener diode?
The tolerance of the BZV55C33 Zener diode is ±5%. - What is the maximum power dissipation of the BZV55C33?
The maximum power dissipation of the BZV55C33 is 500 mW. - What is the operating temperature range of the BZV55C33?
The operating temperature range of the BZV55C33 is from -65°C to 175°C. - What type of packaging does the BZV55C33 use?
The BZV55C33 uses Mini-MELF (DO-213AA-2) packaging. - What is the maximum reverse leakage current of the BZV55C33?
The maximum reverse leakage current of the BZV55C33 is 100 nA at 27 V. - What are some common applications of the BZV55C33?
The BZV55C33 is commonly used in voltage reference circuits, power supply regulation, overvoltage protection, audio and signal processing circuits, and industrial and automotive electronics. - Is the BZV55C33 suitable for surface mount technology?
Yes, the BZV55C33 is designed for surface mount technology. - What is the impedance of the BZV55C33 Zener diode?
The impedance of the BZV55C33 Zener diode is 80 Ohms. - Where can I find detailed specifications for the BZV55C33?
Detailed specifications for the BZV55C33 can be found on the official Microchip Technology website, as well as on distributor websites such as Mouser and Digi-Key.
