Overview
The BZV55C4V7 is a voltage regulator diode produced by Microchip Technology. It is part of the BZV55 series, which offers a wide range of nominal working voltages from 2.4 V to 75 V. This specific model is designed to regulate voltage at 4.7 V, making it suitable for various electronic circuits that require stable voltage regulation.
The BZV55C4V7 is housed in a small hermetically sealed glass SMD package, specifically the SOD80C (MiniMelf) package, which is compact and suitable for surface mount applications. This diode is known for its reliability and is used in a variety of applications, including commercial, industrial, automotive, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 4.7 | V |
| Voltage Tolerance | ±5% | - |
| Maximum Reverse Leakage Current | 3 µA | - |
| Maximum Forward Voltage | 1.1 V @ 200 mA | V |
| Average Forward Current | 250 mA | mA |
| Power Dissipation | ≤ 500 mW | mW |
| Non-repetitive Peak Reverse Power Dissipation | ≤ 40 W | W |
| Operating Temperature | -65°C to +175°C | °C |
| Package | SOD80C (MiniMelf) | - |
| Package Size | 3.5 x 1.5 mm | mm |
Key Features
- Compact Package: The BZV55C4V7 is housed in a small hermetically sealed glass SMD package (SOD80C), making it ideal for surface mount applications where space is limited.
- Low Differential Resistance: This diode features low differential resistance, which helps in maintaining stable voltage regulation.
- Wide Operating Temperature Range: It operates over a wide temperature range from -65°C to +175°C, making it suitable for various environmental conditions.
- High Reliability: The BZV55C4V7 is designed for high reliability and is used in critical applications such as automotive and industrial electronics.
- RoHS Compliance: The diode is RoHS compliant, ensuring it meets environmental standards for lead-free devices.
Applications
- Automotive Electronics: Used in various automotive systems for voltage regulation and protection.
- Industrial Electronics: Suitable for industrial control systems, power supplies, and other industrial applications requiring stable voltage regulation.
- Consumer Electronics: Found in consumer devices such as mobile phones, tablets, and other portable electronics.
- Computer Systems: Used in computer hardware for voltage regulation and protection.
- Entertainment Systems: Used in audio and video equipment for stable voltage supply.
Q & A
- What is the nominal Zener voltage of the BZV55C4V7?
The nominal Zener voltage of the BZV55C4V7 is 4.7 V.
- What is the voltage tolerance of the BZV55C4V7?
The voltage tolerance of the BZV55C4V7 is ±5%.
- What is the maximum forward current of the BZV55C4V7?
The maximum forward current of the BZV55C4V7 is 250 mA.
- What is the maximum power dissipation of the BZV55C4V7?
The maximum power dissipation of the BZV55C4V7 is ≤ 500 mW.
- What is the operating temperature range of the BZV55C4V7?
The operating temperature range of the BZV55C4V7 is -65°C to +175°C.
- What package type is the BZV55C4V7 available in?
The BZV55C4V7 is available in the SOD80C (MiniMelf) package.
- Is the BZV55C4V7 RoHS compliant?
Yes, the BZV55C4V7 is RoHS compliant.
- What are some common applications of the BZV55C4V7?
The BZV55C4V7 is commonly used in automotive, industrial, consumer, and computer electronics for voltage regulation and protection.
- What is the maximum non-repetitive peak reverse power dissipation of the BZV55C4V7?
The maximum non-repetitive peak reverse power dissipation of the BZV55C4V7 is ≤ 40 W.
- What is the maximum reverse leakage current of the BZV55C4V7?
The maximum reverse leakage current of the BZV55C4V7 is 3 µA.
