Overview
The BZX84C7V5-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. The BZX84C7V5-HE3-08 is specifically designed to provide voltage regulation and protection in various electronic circuits. It is AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 7.5 | V |
| Tolerance | ±5% | |
| Test Current (IZT) | 5 mA | |
| Reverse Leakage Current (IR) at VR | 1 μA @ 5 V | |
| Dynamic Resistance (ZZ) at IZT | 15 Ω | |
| Power Rating | 350 mW | |
| Operating Temperature Range | -55 to +150 °C | |
| Storage Temperature Range | -65 to +150 °C | |
| Package | SOT-23 | |
| ESD Capability | Human Body Model: > 8 kV, Machine Model: > 800 V |
Key Features
- Silicon planar Zener diodes with high precision and reliability.
- Zener voltages graded according to the international E24 standard.
- AEC-Q101 qualified for automotive applications.
- RoHS-compliant and commercial grade options available.
- High ESD capability: Human Body Model > 8 kV, Machine Model > 800 V.
- Low dynamic resistance and reverse leakage current.
- Operating temperature range from -55 to +150 °C.
Applications
The BZX84C7V5-HE3-08 is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in automotive, industrial, and consumer electronics.
- Signal clipping and clamping in audio and video circuits.
- Surge protection and transient voltage suppression.
Q & A
- What is the Zener voltage of the BZX84C7V5-HE3-08?
The Zener voltage is 7.5 V with a tolerance of ±5%. - What is the test current for the BZX84C7V5-HE3-08?
The test current (IZT) is 5 mA. - Is the BZX84C7V5-HE3-08 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications. - What is the power rating of the BZX84C7V5-HE3-08?
The power rating is 350 mW. - What is the operating temperature range of the BZX84C7V5-HE3-08?
The operating temperature range is from -55 to +150 °C. - What is the package type of the BZX84C7V5-HE3-08?
The package type is SOT-23. - Does the BZX84C7V5-HE3-08 have ESD protection?
Yes, it has high ESD capability: Human Body Model > 8 kV, Machine Model > 800 V. - Is the BZX84C7V5-HE3-08 RoHS-compliant?
Yes, it is RoHS-compliant. - What are some common applications of the BZX84C7V5-HE3-08?
Common applications include voltage regulation, overvoltage protection, signal clipping, and surge protection. - What is the storage temperature range for the BZX84C7V5-HE3-08?
The storage temperature range is from -65 to +150 °C.
