Overview
The BZX84B33-E3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, known for its high reliability and precision in voltage regulation. The BZX84B33-E3-08 is specifically designed to provide a nominal Zener voltage of 33 V, making it suitable for a variety of applications requiring stable voltage reference points.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Fabricant | Vishay General Semiconductor - Diodes Division |
| Voltage - Zener (Nom) (Vz) | 33 V |
| Tolerance | ±2% |
| Supplier Device Package | SOT-23-3 |
| Series | BZX84-G |
| Power - Max | 300 mW |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Package | Tape & Reel (TR) |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
| Impedance (Max) (Zzt) | 80 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 23.1 V |
| RoHS Status | Rohs3 - compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Silicon planar Zener diodes with high reliability and precision.
- Zener voltages graded according to the international E24 standard.
- RoHS-compliant, ensuring environmental sustainability.
- AEC-Q101 qualified versions available for automotive applications.
- ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
- Low dynamic resistance and stable temperature coefficient.
Applications
The BZX84B33-E3-08 is versatile and can be used in various applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in power supplies and electronic devices.
- Reference voltage sources in analog circuits.
- Automotive electronics, particularly in systems requiring AEC-Q101 qualified components.
Q & A
- What is the nominal Zener voltage of the BZX84B33-E3-08?
The nominal Zener voltage is 33 V. - What is the tolerance of the Zener voltage?
The tolerance is ±2%. - What is the maximum power dissipation of the BZX84B33-E3-08?
The maximum power dissipation is 300 mW. - What is the operating temperature range of the BZX84B33-E3-08?
The operating temperature range is -55°C to 150°C. - Is the BZX84B33-E3-08 RoHS-compliant?
Yes, it is RoHS-compliant. - What is the moisture sensitivity level (MSL) of the BZX84B33-E3-08?
The MSL is 1 (Unlimited). - What is the package type of the BZX84B33-E3-08?
The package type is SOT-23-3, and it is available in Tape & Reel (TR). - What are some common applications of the BZX84B33-E3-08?
Common applications include voltage regulation, overvoltage protection, and reference voltage sources in analog circuits. - Is the BZX84B33-E3-08 suitable for automotive applications?
Yes, AEC-Q101 qualified versions are available for automotive applications. - What is the maximum impedance (Zzt) of the BZX84B33-E3-08?
The maximum impedance (Zzt) is 80 Ohms.
