Overview
The BZV55C43 L1G is a small signal Zener diode produced by Taiwan Semiconductor Corporation. This component is part of the BZV55C series, known for its high reliability and stability in voltage regulation applications. The BZV55C43 L1G is specifically designed to provide a stable voltage reference with a nominal Zener voltage of 43 volts and a power dissipation of 500 mW.
Key Specifications
| Parameter | Value |
|---|---|
| Nominal Zener Voltage (V_Z) | 43 V |
| Tolerance | ±5% |
| Power Dissipation (P_D) | 500 mW |
| Forward Voltage (V_F) at I_F = 10 mA | 1.0 V |
| Thermal Resistance (Junction to Ambient) | 300 °C/W |
| Junction and Storage Temperature Range | -65 to +175 °C |
| Package Type | Mini-MELF (LL34) Hermetically Sealed Glass |
| Weight | Approximately 31 mg |
Key Features
- High stability and reliability in voltage regulation.
- Mini-MELF (LL34) hermetically sealed glass package for robustness.
- Low thermal resistance for efficient heat dissipation.
- Broad operating temperature range from -65 to +175 °C.
- Low forward voltage drop at 10 mA.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Surge protection and overvoltage protection.
- Reference voltage sources in analog circuits.
- Audio and video equipment for noise reduction and signal stabilization.
- Automotive and industrial control systems requiring stable voltage references.
Q & A
- What is the nominal Zener voltage of the BZV55C43 L1G?
The nominal Zener voltage is 43 volts. - What is the power dissipation rating of the BZV55C43 L1G?
The power dissipation rating is 500 mW. - What is the tolerance of the Zener voltage for the BZV55C43 L1G?
The tolerance is ±5%. - What is the package type of the BZV55C43 L1G?
The package type is Mini-MELF (LL34) hermetically sealed glass. - What is the thermal resistance of the BZV55C43 L1G?
The thermal resistance is 300 °C/W. - What is the operating temperature range for the BZV55C43 L1G?
The operating temperature range is from -65 to +175 °C. - What are some common applications of the BZV55C43 L1G?
Common applications include voltage regulation, surge protection, reference voltage sources, and noise reduction in audio and video equipment. - How much does the BZV55C43 L1G weigh?
The weight is approximately 31 mg. - What is the forward voltage drop at 10 mA for the BZV55C43 L1G?
The forward voltage drop at 10 mA is 1.0 V. - Is the BZV55C43 L1G suitable for automotive applications?
Yes, it is suitable for automotive and industrial control systems requiring stable voltage references.
