Overview
The BZX384B75-HE3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series, which is known for its wide range of Zener voltages graded according to the international E24 standard. The BZX384B75-HE3-08 is specifically designed with a nominal Zener voltage of 75 V, making it suitable for various voltage regulation and protection applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Nominal Zener Voltage (VZ) | 73.5 to 76.5 | V |
| Test Current (IZT) | 2 mA | mA |
| Power Dissipation (Ptot) | 200 | mW |
| Thermal Resistance Junction to Ambient Air (RthJA) | 650 | K/W |
| Junction Temperature (Tj) | -55 to +150 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Operating Temperature Range (Top) | -55 to +150 | °C |
| Package Type | SOD-323 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) | |
| Soldering Conditions | 260 °C/10 s at terminals |
Key Features
- Silicon planar Zener diodes with a wide range of Zener voltages graded according to the international E24 standard.
- RoHS-compliant and AEC-Q101 qualified, ensuring reliability and compliance with automotive and industrial standards.
- Standard Zener voltage tolerance, with options for ±2% and ±5% tolerance.
- Low power dissipation of 200 mW, suitable for applications requiring efficient voltage regulation.
- High thermal resistance junction to ambient air (RthJA) of 650 K/W, ensuring stable operation under various thermal conditions.
- Compact SOD-323 package, ideal for space-constrained designs.
Applications
- Voltage regulation and stabilization in power supplies and electronic circuits.
- Overvoltage protection in various electronic devices.
- Signal clipping and clamping in audio and video circuits.
- Automotive and industrial control systems requiring reliable voltage regulation.
- Consumer electronics such as TVs, computers, and other digital devices.
Q & A
- What is the nominal Zener voltage of the BZX384B75-HE3-08?
The nominal Zener voltage is 75 V, with a tolerance range of 73.5 to 76.5 V.
- What is the power dissipation of the BZX384B75-HE3-08?
The power dissipation is 200 mW.
- What is the thermal resistance junction to ambient air (RthJA) of the BZX384B75-HE3-08?
The thermal resistance junction to ambient air (RthJA) is 650 K/W.
- Is the BZX384B75-HE3-08 RoHS-compliant and AEC-Q101 qualified?
- What is the package type of the BZX384B75-HE3-08?
The package type is SOD-323.
- What are the typical applications of the BZX384B75-HE3-08?
Typical applications include voltage regulation, overvoltage protection, signal clipping, and use in automotive and industrial control systems.
- What is the moisture sensitivity level of the BZX384B75-HE3-08?
The moisture sensitivity level is MSL level 1 (according J-STD-020).
- What are the soldering conditions for the BZX384B75-HE3-08?
The soldering conditions are 260 °C/10 s at terminals.
- What is the operating temperature range of the BZX384B75-HE3-08?
The operating temperature range is -55 to +150 °C.
- What is the storage temperature range of the BZX384B75-HE3-08?
The storage temperature range is -65 to +150 °C.
