Overview
The BZX84C11-HE3-08 is a small signal 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 and industrial standards. The BZX84C11-HE3-08 is specifically designed to meet the requirements of AEC-Q101, making it suitable for use in automotive and other demanding applications. It features a nominal Zener voltage of 11V and is packaged in a SOT-23-3 case, which is ideal for surface mount applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 11 | V |
| Tolerance | ±5% | |
| 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) | 20 | Ohms |
| Current - Reverse Leakage @ Vr | 100 nA @ 8 V |
Key Features
- Silicon planar Zener diodes with a nominal Zener voltage of 11V and a tolerance of ±5%.
- Compliant with AEC-Q101, making it suitable for automotive applications.
- RoHS-compliant and lead-free.
- Maximum power dissipation of 300 mW.
- Operating temperature range from -55°C to 150°C.
- Surface mount package in SOT-23-3, ideal for compact designs.
- Low reverse leakage current and dynamic impedance.
Applications
The BZX84C11-HE3-08 is versatile and can be used in various applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics such as voltage regulation and surge protection.
- Industrial control systems: It can be used for voltage stabilization and protection in industrial control circuits.
- Consumer electronics: It is applicable in consumer devices requiring stable voltage regulation and protection against voltage surges.
- Computing and communication equipment: It can be used in power supply circuits and for signal conditioning in computing and communication devices.
Q & A
- What is the nominal Zener voltage of the BZX84C11-HE3-08?
The nominal Zener voltage is 11V. - What is the tolerance of the Zener voltage?
The tolerance is ±5%. - What is the maximum power dissipation of the BZX84C11-HE3-08?
The maximum power dissipation is 300 mW. - Is the BZX84C11-HE3-08 RoHS-compliant?
Yes, it is RoHS-compliant and lead-free. - What is the operating temperature range of the BZX84C11-HE3-08?
The operating temperature range is from -55°C to 150°C. - What type of package does the BZX84C11-HE3-08 come in?
The BZX84C11-HE3-08 comes in a SOT-23-3 package. - Is the BZX84C11-HE3-08 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications. - What is the maximum impedance (Zzt) of the BZX84C11-HE3-08?
The maximum impedance (Zzt) is 20 Ohms. - What is the reverse leakage current at 8V for the BZX84C11-HE3-08?
The reverse leakage current at 8V is 100 nA. - How is the BZX84C11-HE3-08 typically packaged for distribution?
It is typically packaged in Tape & Reel (TR) format.
