Overview
The BZX384C2V7-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 high reliability and compliance with international standards. The BZX384C2V7-HE3-08 is specifically designed to provide voltage regulation and protection in various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range | 2.5 to 2.9 | V |
| Test Current (IZT) | 5 mA | mA |
| Reverse Leakage Current (IR) | ≤ 20 μA | μA |
| Dynamic Resistance (ZZ) | ≤ 120 Ω | Ω |
| Temperature Coefficient (αVZ) | -9 to -4 × 10^-4/°C | 10^-4/°C |
| Power Dissipation (Ptot) | 200 mW | mW |
| Thermal Resistance (RthJA) | 650 K/W | K/W |
| Junction Temperature (Tj) | -150 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Operating Temperature Range (Top) | -55 to +150 °C | °C |
| Package | SOD-323 | |
| Weight | 4.3 mg | mg |
| Flammability Rating | 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.
- RoHS-compliant and AEC-Q101 qualified for automotive applications.
- Totally lead-free and halogen-free.
- High reliability and stability over a wide temperature range.
- Compact SOD-323 package.
- Low dynamic resistance and reverse leakage current.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in automotive, industrial, and consumer electronics.
- Signal clipping and clamping.
- Current limiting and surge protection.
- Use in power supplies, audio equipment, and other electronic devices requiring stable voltage reference.
Q & A
- What is the Zener voltage range of the BZX384C2V7-HE3-08?
The Zener voltage range is from 2.5 to 2.9 volts.
- What is the test current (IZT) for this Zener diode?
The test current (IZT) is 5 mA.
- Is the BZX384C2V7-HE3-08 RoHS-compliant?
- What is the operating temperature range of this diode?
The operating temperature range is from -55 to +150 °C.
- What package type is used for the BZX384C2V7-HE3-08?
The package type is SOD-323).
- What are the typical applications of the BZX384C2V7-HE3-08?
Typical applications include voltage regulation, overvoltage protection, signal clipping, and current limiting in various electronic circuits).
- What is the power dissipation rating of this Zener diode?
The power dissipation rating is 200 mW).
- Is the BZX384C2V7-HE3-08 suitable for automotive applications?
- What is the moisture sensitivity level of this component?
The moisture sensitivity level is MSL level 1 according to J-STD-020).
- What are the soldering conditions for the BZX384C2V7-HE3-08?
The soldering conditions are 260 °C/10 s at terminals).
