Overview
The BZV55C4V7 L0G is a low-power voltage regulator diode produced by Taiwan Semiconductor Corporation. This component is part of the BZV55 series, which offers a wide range of Zener voltages from 2.4V to 75V. The BZV55C4V7 L0G is specifically designed for voltage regulation and stabilization in various electronic circuits. It is packaged in a small hermetically sealed glass SOD80C (Mini MELF) surface-mount device, making it suitable for compact and high-density electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 4.4 - 5.0 | V |
| Test Current (IZT) | 5 | mA |
| Differential Impedance (ZZT) | 85 | Ω |
| Leakage Current (IR) | 1.0 | μA |
| Maximum Forward Current (IF) | 250 | mA |
| Total Power Dissipation (Ptot) | 500 | mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | 40 | W |
| Junction Temperature (TJ) | -65 to +175 | °C |
| Storage Temperature (TSTG) | -65 to +175 | °C |
| Junction-to-Ambient Thermal Resistance (RθJA) | 300 | °C/W |
| Package | SOD80C (Mini MELF) |
Key Features
- Low differential resistance for stable voltage regulation.
- Wide working voltage range: nominal 2.4 V to 75 V (E24 range).
- Small hermetically sealed glass SMD package (SOD80C or Mini MELF) for compact designs.
- Tight tolerance options: ±2% and ±5% available.
- High junction temperature range: -65°C to +175°C.
- Low power dissipation: ≤ 500 mW.
Applications
The BZV55C4V7 L0G is suitable for various applications requiring voltage regulation and stabilization, including:
- Automotive electronics
- Industrial control systems
- Consumer electronics
- Telecommunication devices
- General regulation functions in electronic circuits.
Q & A
- What is the Zener voltage range of the BZV55C4V7 L0G?
The Zener voltage range is 4.4V to 5.0V. - What is the maximum forward current for this diode?
The maximum forward current is 250 mA. - What is the total power dissipation of the BZV55C4V7 L0G?
The total power dissipation is ≤ 500 mW. - What type of package does the BZV55C4V7 L0G come in?
The component is packaged in a SOD80C (Mini MELF) surface-mount device. - What are the tolerance options available for this diode?
The tolerance options are ±2% and ±5%. - What is the junction temperature range of the BZV55C4V7 L0G?
The junction temperature range is -65°C to +175°C. - Can the BZV55C4V7 L0G be used in automotive applications?
Yes, it is suitable for automotive electronics among other applications. - What is the non-repetitive peak reverse power dissipation of the BZV55C4V7 L0G?
The non-repetitive peak reverse power dissipation is ≤ 40 W. - How is the BZV55C4V7 L0G typically soldered?
It can be soldered using reflow or wave soldering profiles. - Is the BZV55C4V7 L0G RoHS compliant?
Yes, the component is RoHS compliant.
