Overview
The BZX84B2V7-HE3-18 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, known for its high reliability and compliance with various industry standards. The BZX84B2V7-HE3-18 is specifically designed for voltage regulation and stabilization in electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 2.7 | V |
| Tolerance | ±2% | |
| Supplier Device Package | SOT-23-3 | |
| Series | Automotive, AEC-Q101, BZX84 | |
| Power - Max | 300 mW | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Operating Temperature | -55°C ~ 150°C | |
| Mounting Type | Surface Mount | |
| Impedance (Max) (Zzt) | 100 Ohms | |
| Current - Reverse Leakage @ Vr | 50 µA @ 1 V |
Key Features
- Silicon planar Zener diodes with high reliability and stability.
- Zener voltages graded according to the international E24 standard.
- RoHS-compliant and AEC-Q101 qualified for automotive applications.
- Low dynamic resistance and high temperature coefficient stability.
- Surface mount package (SOT-23-3) for easy integration into modern electronic designs.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Automotive systems requiring high reliability and compliance with AEC-Q101 standards.
- Consumer electronics for power management and surge protection.
- Industrial control systems and power supplies.
- Telecommunication equipment for voltage regulation.
Q & A
- What is the nominal Zener voltage of the BZX84B2V7-HE3-18?
The nominal Zener voltage is 2.7 V.
- What is the tolerance of the Zener voltage?
The tolerance is ±2%.
- What package type does the BZX84B2V7-HE3-18 use?
The package type is SOT-23-3.
- Is the BZX84B2V7-HE3-18 RoHS-compliant?
- What is the maximum power dissipation of the BZX84B2V7-HE3-18?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84B2V7-HE3-18?
The operating temperature range is -55°C to 150°C.
- What is the maximum reverse leakage current at 1 V?
The maximum reverse leakage current at 1 V is 50 µA.
- Is the BZX84B2V7-HE3-18 suitable for automotive applications?
- What is the dynamic resistance of the BZX84B2V7-HE3-18?
The dynamic resistance (Zzt) is up to 100 Ohms.
- How is the BZX84B2V7-HE3-18 typically used in electronic circuits?
