Overview
The BZX84B3V0-HE3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, which is known for its wide range of Zener voltages graded according to the international E24 standard. The BZX84B3V0-HE3-08 is specifically designed for applications requiring a Zener voltage of 3.0 V with a tight tolerance of ±2%. It is AEC-Q101 qualified, making it suitable for automotive and other high-reliability applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range | 2.8 to 3.2 | V |
| Test Current (IZT) | 5 mA | mA |
| Reverse Leakage Current (IR) | 1 μA | μA |
| Dynamic Resistance (ZZ) | 600 Ω | Ω |
| Temperature Coefficient (αVZ) | -9 to -3 x 10^-4/°C | 10^-4/°C |
| Power Dissipation (Ptot) | 300 mW | mW |
| Thermal Resistance (RthJA) | 420 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 | SOT-23 | |
| Molding Compound | UL 94 V-0 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) |
Key Features
- AEC-Q101 qualified for automotive and high-reliability applications.
- Zener voltage of 3.0 V with a tight tolerance of ±2%.
- Low dynamic resistance and high stability.
- High temperature coefficient stability.
- RoHS-compliant and lead-free.
- SOT-23 package for compact and efficient design.
- UL 94 V-0 molding compound for high flammability rating.
Applications
- Automotive systems requiring high reliability and stability.
- Industrial control and automation systems.
- Consumer electronics for voltage regulation and protection.
- Computing and networking equipment for power management.
- Voltage regulation and stabilization in various electronic circuits.
Q & A
- What is the Zener voltage of the BZX84B3V0-HE3-08?
The Zener voltage of the BZX84B3V0-HE3-08 is 3.0 V with a tolerance of ±2%.
- Is the BZX84B3V0-HE3-08 AEC-Q101 qualified?
- What is the maximum power dissipation of the BZX84B3V0-HE3-08?
The maximum power dissipation is 300 mW.
- What is the thermal resistance of the BZX84B3V0-HE3-08?
The thermal resistance (RthJA) is 420 K/W.
- What is the storage temperature range for the BZX84B3V0-HE3-08?
The storage temperature range is -65 to +150 °C.
- What package type is used for the BZX84B3V0-HE3-08?
The BZX84B3V0-HE3-08 is packaged in SOT-23.
- Is the BZX84B3V0-HE3-08 RoHS-compliant?
- What is the moisture sensitivity level of the BZX84B3V0-HE3-08?
The moisture sensitivity level is MSL level 1 (according J-STD-020).
- What are the typical applications for the BZX84B3V0-HE3-08?
Typical applications include automotive systems, industrial control, consumer electronics, and computing and networking equipment.
- What is the dynamic resistance of the BZX84B3V0-HE3-08?
The dynamic resistance (ZZ) is 600 Ω.
