Overview
The BZX84B7V5-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 BZX84B7V5-HE3-08 is specifically designed with a nominal Zener voltage of 7.5 V and is AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BZX84B7V5-HE3-08 | - |
| Manufacturer | Vishay General Semiconductor - Diodes Division | - |
| Voltage - Zener (Nom) (Vz) | 7.5 V | V |
| Tolerance | ±2% | - |
| Power - Max | 300 mW | mW |
| Impedance (Max) (Zzt) | 15 Ohms | Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 5 V | µA @ V |
| Operating Temperature | -55°C ~ 150°C | °C |
| Mounting Type | Surface Mount | - |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | - |
| Supplier Device Package | SOT-23-3 | - |
| AEC-Q101 Qualified | Yes | - |
Key Features
- Silicon planar Zener diode with high reliability and precision in voltage regulation.
- Nominal Zener voltage of 7.5 V with a tolerance of ±2%.
- AEC-Q101 qualified, ensuring suitability for automotive and other demanding applications.
- Maximum power dissipation of 300 mW.
- Low impedance of 15 Ohms.
- Low reverse leakage current of 1 µA at 5 V.
- Operating temperature range from -55°C to 150°C.
- Surface mount package in TO-236-3, SC-59, or SOT-23-3.
- RoHS-compliant and ESD capability according to AEC-Q101 standards.
Applications
The BZX84B7V5-HE3-08 is versatile and can be used in various applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in automotive, industrial, and consumer electronics.
- Signal clipping and clamping in high-frequency applications.
- Current limiting and surge protection.
Q & A
- What is the nominal Zener voltage of the BZX84B7V5-HE3-08? The nominal Zener voltage is 7.5 V.
- What is the tolerance of the Zener voltage? The tolerance is ±2%.
- What is the maximum power dissipation of this diode? The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84B7V5-HE3-08? The operating temperature range is from -55°C to 150°C.
- Is the BZX84B7V5-HE3-08 AEC-Q101 qualified? Yes, it is AEC-Q101 qualified.
- What is the package type of this diode? It is available in TO-236-3, SC-59, or SOT-23-3 packages.
- What is the reverse leakage current at 5 V? The reverse leakage current is 1 µA at 5 V.
- Is the BZX84B7V5-HE3-08 RoHS-compliant? Yes, it is RoHS-compliant.
- What are some common applications of this diode? Common applications include voltage regulation, overvoltage protection, signal clipping, and current limiting.
- What is the impedance of the BZX84B7V5-HE3-08? The impedance is 15 Ohms.
