Overview
The BZX384C20-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 BZX384C20-HE3-08 is specifically designed with a nominal Zener voltage of 20 V, making it suitable for various voltage regulation and stabilization applications. It is RoHS-compliant and AEC-Q101 qualified, ensuring high reliability and compliance with automotive standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Nominal Zener Voltage (VZ) | 20 | V |
| Test Current (IZT) | 2; 5 | mA |
| Power Dissipation (Ptot) | 200 | mW |
| Thermal Resistance Junction to Ambient Air (RthJA) | 650 | K/W |
| Junction Temperature (Tj) | 150 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Operating Temperature Range (Top) | -55 to +150 | °C |
| Package | SOD-323 | |
| Molding Compound | UL 94 V-0 | |
| 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 Zener voltages graded according to the international E24 standard.
- Standard Zener voltage tolerance of 5% (replace C with B for 2% tolerance).
- AEC-Q101 qualified, ensuring high reliability for automotive applications.
- RoHS-compliant, meeting environmental regulations.
- ESD capability according to AEC-Q101: Human body model > 8 kV, Machine model > 800 V.
- Compact SOD-323 package.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Automotive electronics due to its AEC-Q101 qualification.
- General-purpose voltage reference applications.
- Surge protection and transient suppression.
Q & A
- What is the nominal Zener voltage of the BZX384C20-HE3-08?
The nominal Zener voltage is 20 V.
- What is the test current for the BZX384C20-HE3-08?
The test current is 2 mA and 5 mA.
- Is the BZX384C20-HE3-08 RoHS-compliant?
- What is the maximum power dissipation of the BZX384C20-HE3-08?
The maximum power dissipation is 200 mW.
- What is the thermal resistance junction to ambient air for the BZX384C20-HE3-08?
The thermal resistance junction to ambient air is 650 K/W.
- What is the operating temperature range for the BZX384C20-HE3-08?
The operating temperature range is -55 to +150 °C.
- What package type is used for the BZX384C20-HE3-08?
The package type is SOD-323.
- Is the BZX384C20-HE3-08 AEC-Q101 qualified?
- What is the moisture sensitivity level of the BZX384C20-HE3-08?
The moisture sensitivity level is MSL level 1 (according J-STD-020).
- What are the soldering conditions for the BZX384C20-HE3-08?
The soldering conditions are 260 °C/10 s at terminals.
