Overview
The BZX84B9V1-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 compliance with automotive standards. The BZX84B9V1-HE3-08 is specifically designed for applications requiring a nominal Zener voltage of 9.1V and is AEC-Q101 qualified, ensuring its suitability for automotive and other demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 9.1 | V |
| Tolerance | ±2% | |
| Supplier Device Package | SOT-23-3 | |
| Series | Automotive, AEC-Q101, BZX84 | |
| 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) | 15 | Ohms |
| Current - Reverse Leakage @ Vr | 500 nA @ 6 V |
Key Features
- Silicon planar Zener diodes with high reliability and stability.
- AEC-Q101 qualified, making them suitable for automotive applications.
- ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
- RoHS-compliant and lead-free.
- Zener voltages graded according to the international E24 standard.
- Low dynamic resistance and high pulse current capability.
- Wide operating temperature range from -55°C to 150°C.
Applications
- Automotive electronics, including voltage regulation and surge protection.
- Industrial control systems requiring stable voltage references.
- Consumer electronics for voltage stabilization and protection.
- Medical devices that demand high reliability and precision voltage regulation.
- Telecommunication equipment for voltage regulation and protection.
Q & A
- What is the nominal Zener voltage of the BZX84B9V1-HE3-08?
The nominal Zener voltage is 9.1V.
- What is the tolerance of the BZX84B9V1-HE3-08?
The tolerance is ±2%.
- What is the maximum power dissipation of the BZX84B9V1-HE3-08?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84B9V1-HE3-08?
The operating temperature range is from -55°C to 150°C.
- Is the BZX84B9V1-HE3-08 AEC-Q101 qualified?
- What is the package type of the BZX84B9V1-HE3-08?
The package type is SOT-23-3, and it is available in Tape & Reel (TR) packaging.
- What is the reverse leakage current at 6V for the BZX84B9V1-HE3-08?
The reverse leakage current at 6V is 500 nA.
- Is the BZX84B9V1-HE3-08 RoHS-compliant?
- What are the typical applications of the BZX84B9V1-HE3-08?
Typical applications include automotive electronics, industrial control systems, consumer electronics, medical devices, and telecommunication equipment.
- What is the maximum impedance (Zzt) of the BZX84B9V1-HE3-08?
The maximum impedance (Zzt) is 15 Ohms.
