Overview
The BZX84C5V6-HE3-18 is a 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 BZX84C5V6-HE3-18 is specifically designed to provide a stable Zener voltage of 5.6V, making it suitable for a wide range of applications requiring voltage stabilization and protection.
This diode is RoHS-compliant and AEC-Q101 qualified, ensuring it meets stringent automotive and industrial standards. Its compact SOT-23-3 package makes it ideal for space-constrained designs while maintaining high performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 5.6 | V |
| Tolerance | ±5% | - |
| Power - Max | 300 | mW |
| Impedance (Max) (Zzt) | 40 | Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 2 V | - |
| Voltage - Forward (Vf) (Max) @ If | - | - |
| Operating Temperature | -55°C ~ 150°C | - |
| Grade | Automotive | - |
| Qualification | AEC-Q101 | - |
| Mounting Type | Surface Mount | - |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | - |
Key Features
- High Precision Zener Voltage: The BZX84C5V6-HE3-18 offers a precise Zener voltage of 5.6V with a tolerance of ±5%, ensuring stable voltage regulation.
- Compact Package: The SOT-23-3 package is ideal for space-constrained designs, making it suitable for a variety of modern electronic devices.
- Automotive Grade: AEC-Q101 qualified, this diode meets the stringent requirements of the automotive industry, ensuring reliability and durability.
- RoHS Compliance: The component is RoHS-compliant, making it environmentally friendly and compliant with global regulations.
- Wide Operating Temperature Range: The diode operates reliably over a temperature range of -55°C to 150°C, making it suitable for diverse environmental conditions.
Applications
- Voltage Regulation: The BZX84C5V6-HE3-18 is used in voltage regulator circuits to provide a stable reference voltage.
- Overvoltage Protection: It can be used to protect electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Automotive Electronics: Given its AEC-Q101 qualification, this diode is widely used in automotive systems for various control and protection functions.
- Industrial Control Systems: It is also used in industrial control systems where stable voltage regulation and protection are critical.
- Consumer Electronics: The diode can be found in various consumer electronic devices requiring stable voltage regulation, such as power supplies and audio equipment.
Q & A
- What is the nominal Zener voltage of the BZX84C5V6-HE3-18?
The nominal Zener voltage is 5.6V.
- What is the tolerance of the Zener voltage?
The tolerance is ±5%.
- What is the maximum power dissipation of the diode?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84C5V6-HE3-18?
The operating temperature range is -55°C to 150°C.
- Is the BZX84C5V6-HE3-18 RoHS-compliant?
- What is the package type of the BZX84C5V6-HE3-18?
The package type is SOT-23-3.
- What are the typical applications of the BZX84C5V6-HE3-18?
Typical applications include voltage regulation, overvoltage protection, automotive electronics, industrial control systems, and consumer electronics.
- Is the BZX84C5V6-HE3-18 suitable for automotive use?
- What is the reverse leakage current at 2V?
The reverse leakage current at 2V is 1 µA.
- What is the dynamic impedance of the diode?
The dynamic impedance (Zzt) is 40 Ohms.
