Overview
The BZV55C75 L1G is a small signal Zener diode produced by Taiwan Semiconductor Corporation. This component is part of the BZV55C series, which offers a range of Zener voltages from 2.4V to 75V. The BZV55C75 L1G is specifically designed for voltage regulation and stabilization in various electronic circuits.
It features a high power dissipation capability and is packaged in a Mini-MELF (Micro-Miniature Electronic) format, making it suitable for applications where space is limited. The device is known for its reliability and stability under different operating conditions.
Key Specifications
| Parameter | Symbol | Unit | Min. | Typ. | Max. |
|---|---|---|---|---|---|
| Zener Voltage | VZ | V | 70.5 | 75 | 79.5 |
| Test Current | IZT | mA | 5 | ||
| Forward Voltage | VF | V | 1 @ 10mA | ||
| Power Dissipation | PD | mW | 500 | ||
| Junction Temperature Range | TJ | °C | -65 | +175 | |
| Storage Temperature Range | TSTG | °C | -65 | +175 | |
| Junction-to-Ambient Thermal Resistance | RθJA | °C/W | 300 | ||
| Reverse Leakage Current | IR | µA | 100 @ 56V | ||
| Differential Impedance | ZZT | Ω | 170 | ||
Key Features
- High Power Dissipation: The BZV55C75 L1G can handle up to 500 mW of power dissipation, making it suitable for applications requiring robust voltage regulation.
- Precision Voltage Regulation: With a tight tolerance of 5% on the Zener voltage, this diode ensures stable and accurate voltage regulation.
- Compact Packaging: The Mini-MELF package is ideal for space-constrained designs, offering a small footprint without compromising performance.
- Wide Operating Temperature Range: The device operates reliably over a temperature range of -65°C to +175°C, making it suitable for a variety of environmental conditions.
- Low Reverse Leakage Current: The diode has a low reverse leakage current, which helps in minimizing power consumption and ensuring efficient operation.
Applications
- Voltage Regulation: The BZV55C75 L1G is commonly used in voltage regulator circuits to provide stable output voltages.
- Overvoltage Protection: It can be used to protect electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: The diode can be used in signal conditioning circuits to stabilize and regulate signal levels.
- Automotive and Industrial Electronics: Due to its robustness and wide operating temperature range, it is suitable for use in automotive and industrial electronic systems.
Q & A
- What is the Zener voltage of the BZV55C75 L1G?
The Zener voltage of the BZV55C75 L1G is between 70.5V and 79.5V, with a nominal value of 75V.
- What is the maximum power dissipation of the BZV55C75 L1G?
The maximum power dissipation is 500 mW.
- What is the forward voltage drop of the BZV55C75 L1G?
The forward voltage drop is 1V at a current of 10mA.
- What is the junction temperature range of the BZV55C75 L1G?
The junction temperature range is -65°C to +175°C.
- What is the reverse leakage current of the BZV55C75 L1G?
The reverse leakage current is 100 nA at 56V.
- What is the differential impedance of the BZV55C75 L1G?
The differential impedance is 170 Ω.
- What package type is used for the BZV55C75 L1G?
The BZV55C75 L1G is packaged in a Mini-MELF format.
- What are common applications of the BZV55C75 L1G?
Common applications include voltage regulation, overvoltage protection, signal conditioning, and use in automotive and industrial electronics.
- What is the storage temperature range for the BZV55C75 L1G?
The storage temperature range is -65°C to +175°C.
- What is the junction-to-ambient thermal resistance of the BZV55C75 L1G?
The junction-to-ambient thermal resistance is 300 °C/W.
