Overview
The BZX384C4V3-E3-08 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series and is designed for voltage regulation and protection in various electronic circuits. The diode is packaged in the SOD-323 case, which is a surface-mount device (SMD) package, making it suitable for modern PCB designs. It is ROHS3 compliant, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Parameter | Value |
|---|---|
| Series | BZX384 |
| Vz - Zener Voltage | 4.3 V |
| Voltage Tolerance | ±5% |
| Pd - Power Dissipation | 200 mW |
| Zz - Zener Impedance | 90 Ohms |
| Minimum Operating Temperature | -55°C |
| Maximum Operating Temperature | +150°C |
| Mounting Style | SMD/SMT |
| Configuration | Single |
| Test Current | 5 mA |
| Ir - Maximum Reverse Leakage Current | 3 µA @ 1 V |
| Height | 1.15 mm |
| Length | 2.85 mm |
| Width | 1.5 mm |
| Factory Pack Quantity | 3000 |
| Voltage Temperature Coefficient | -100 uV/C |
Key Features
- Small Signal Zener Diode: Suitable for voltage regulation and protection in electronic circuits.
- SOD-323 Package: Surface-mount device (SMD) package, ideal for modern PCB designs.
- ROHS3 Compliant: Ensures environmental sustainability and compliance with regulatory standards.
- High Temperature Range: Operates from -55°C to +150°C, making it versatile for various applications.
- Low Zener Impedance: 90 Ohms, which is beneficial for stable voltage regulation.
- Low Reverse Leakage Current: 3 µA @ 1 V, reducing power consumption in standby modes.
Applications
- Voltage Regulation: Used in voltage regulator circuits to maintain a stable voltage level.
- Overvoltage Protection: Protects electronic circuits from voltage spikes and overvoltages.
- Signal Clamping: Clamps signal voltages to a specified level, preventing damage to sensitive components.
- Power Supplies: Used in power supply units to regulate output voltages.
- Automotive and Industrial Electronics: Suitable for use in harsh environments due to its wide operating temperature range.
Q & A
- Q: What is the nominal Zener voltage of the BZX384C4V3-E3-08?
A: The nominal Zener voltage is 4.3 V. - Q: What is the maximum power dissipation of the BZX384C4V3-E3-08?
A: The maximum power dissipation is 200 mW. - Q: What is the package type of the BZX384C4V3-E3-08?
A: The package type is SOD-323. - Q: What is the operating temperature range of the BZX384C4V3-E3-08?
A: The operating temperature range is from -55°C to +150°C. - Q: Is the BZX384C4V3-E3-08 ROHS compliant?
A: Yes, it is ROHS3 compliant. - Q: What is the Zener impedance of the BZX384C4V3-E3-08?
A: The Zener impedance is 90 Ohms. - Q: How can I order the BZX384C4V3-E3-08?
A: You can order the BZX384C4V3-E3-08 by selecting the 'Add to Cart' button on the product listing and proceeding to the checkout page to enter your payment and shipping information. - Q: What is the warranty period for the BZX384C4V3-E3-08?
A: The warranty period is 1 year, covering any defects in materials and workmanship under normal use. - Q: What is the reverse leakage current of the BZX384C4V3-E3-08?
A: The reverse leakage current is 3 µA @ 1 V. - Q: Can the BZX384C4V3-E3-08 be used in harsh environments?
A: Yes, it can be used in harsh environments due to its wide operating temperature range and robust construction.
