Overview
The BZX84B11-E3-08 is a single Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, known for its silicon planar Zener diodes. The BZX84B11-E3-08 is designed to provide a stable voltage reference and is widely used in various electronic circuits for voltage regulation and protection. It is packaged in a SOT-23-3 case, making it suitable for surface mount applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Vz - Zener Voltage (Nom) | 11 | V |
| Voltage Tolerance | ±2% | |
| Package / Case | SOT-23-3 | |
| Power Dissipation (Max) | 300 | mW |
| Minimum Operating Temperature | -55 | °C |
| Maximum Operating Temperature | +150 | °C |
| Mounting Type | Surface Mount | |
| Zz - Zener Impedance (Max) | 20 | Ohms |
| Ir - Maximum Reverse Leakage Current | 100 | nA |
| Voltage Temperature Coefficient | 0.9 | mV/°C |
Key Features
- Silicon planar Zener diodes with high stability and reliability.
- Zener voltages graded according to the international E24 standard.
- RoHS-compliant and available in AEC-Q101 qualified versions for automotive applications.
- ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
- Low dynamic resistance and high temperature coefficient stability.
- Compact SOT-23-3 package suitable for surface mount technology (SMT).
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various applications.
- Automotive systems requiring AEC-Q101 qualified components.
- Consumer electronics, industrial control systems, and telecommunications equipment.
- Circuit protection against voltage spikes and surges.
Q & A
- What is the nominal Zener voltage of the BZX84B11-E3-08?
The nominal Zener voltage is 11 V with a tolerance of ±2%.
- What is the maximum power dissipation of the BZX84B11-E3-08?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84B11-E3-08?
The operating temperature range is from -55°C to +150°C.
- Is the BZX84B11-E3-08 RoHS-compliant?
- What is the package type of the BZX84B11-E3-08?
The package type is SOT-23-3.
- What is the maximum reverse leakage current of the BZX84B11-E3-08?
The maximum reverse leakage current is 100 nA.
- Does the BZX84B11-E3-08 have ESD protection?
- What are the common applications of the BZX84B11-E3-08?
- Is the BZX84B11-E3-08 suitable for surface mount technology?
- What is the voltage temperature coefficient of the BZX84B11-E3-08?
The voltage temperature coefficient is 0.9 mV/°C.
