Overview
The BZX84C30-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 high reliability and precision in voltage regulation. The BZX84C30-HE3-08 is specifically designed to provide a stable Zener voltage of 30 volts, making it suitable for a variety of applications requiring voltage stabilization and regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nominal) | 30 | V |
| Voltage - Forward (Max) @ If | 900 mV @ 10 mA | |
| Tolerance | ±7% | |
| Package / Case | SOT-23-3, TO-236-3, SC-59 | |
| Power - Max | 350 mW | |
| Operating Temperature | -55°C to 150°C | |
| Mounting Type | Surface Mount | |
| Impedance (Max) (Zzt) | 80 Ohms | |
| Current - Reverse Leakage @ Vr | 50 nA @ 21 V |
Key Features
- Silicon planar Zener diodes with high stability and reliability.
- Zener voltages graded according to the international E24 standard.
- RoHS-compliant and AEC-Q101 qualified for automotive applications.
- Low dynamic resistance and minimal temperature coefficient.
- Surface mount package (SOT-23-3, TO-236-3, SC-59) for easy integration.
- Wide operating temperature range from -55°C to 150°C.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Automotive systems requiring high reliability and temperature stability.
- Industrial and consumer electronics where precise voltage control is necessary.
- Signal clipping and clamping applications.
Q & A
- What is the nominal Zener voltage of the BZX84C30-HE3-08?
The nominal Zener voltage is 30 volts.
- What is the maximum power dissipation of the BZX84C30-HE3-08?
The maximum power dissipation is 350 mW.
- What is the operating temperature range of the BZX84C30-HE3-08?
The operating temperature range is from -55°C to 150°C.
- Is the BZX84C30-HE3-08 RoHS-compliant?
- What package types are available for the BZX84C30-HE3-08?
The component is available in SOT-23-3, TO-236-3, and SC-59 packages.
- What is the maximum forward voltage drop at 10 mA?
The maximum forward voltage drop at 10 mA is 900 mV.
- What is the reverse leakage current at 21 V?
The reverse leakage current at 21 V is 50 nA.
- Is the BZX84C30-HE3-08 suitable for automotive applications?
- What is the impedance (Zzt) of the BZX84C30-HE3-08?
The impedance (Zzt) is 80 Ohms.
- What are common applications for the BZX84C30-HE3-08?
