Overview
The BZX384C9V1-HE3-18 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series, which is known for its high reliability and precision in voltage regulation. The BZX384C9V1-HE3-18 is specifically designed for applications requiring a nominal Zener voltage of 9.1V and is AEC-Q101 qualified, making it suitable for automotive and industrial use.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 9.1 | V |
| Tolerance | ±5% | |
| Package / Case | SC-76, SOD-323 | |
| Supplier Device Package | SOD-323 | |
| Power - Max | 200 | mW |
| Operating Temperature | -55°C ~ 150°C | |
| Mounting Type | Surface Mount | |
| Impedance (Max) (Zzt) | 15 | Ohms |
| Current - Reverse Leakage @ Vr | 500 nA @ 6 V | |
| Series | Automotive, AEC-Q101, BZX384 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Silicon planar Zener diode with a nominal Zener voltage of 9.1V.
- AEC-Q101 qualified, ensuring high reliability for automotive applications.
- Surface mount package (SOD-323) for easy integration into modern circuit designs.
- Maximum power dissipation of 200 mW.
- Operating temperature range from -55°C to 150°C.
- Low impedance (Zzt) of 15 Ohms.
- Low reverse leakage current of 500 nA at 6 V.
- RoHS compliant and lead-free.
Applications
The BZX384C9V1-HE3-18 is versatile and can be used in various applications, including:
- Voltage regulation and stabilization in automotive and industrial systems.
- Overvoltage protection circuits.
- Signal clipping and limiting.
- Reference voltage generation.
- General-purpose voltage regulation in consumer electronics.
Q & A
- What is the nominal Zener voltage of the BZX384C9V1-HE3-18?
The nominal Zener voltage is 9.1V. - What is the tolerance of the Zener voltage?
The tolerance is ±5%. - What is the maximum power dissipation of the BZX384C9V1-HE3-18?
The maximum power dissipation is 200 mW. - What is the operating temperature range of the BZX384C9V1-HE3-18?
The operating temperature range is from -55°C to 150°C. - Is the BZX384C9V1-HE3-18 RoHS compliant?
Yes, it is RoHS compliant and lead-free. - What is the package type of the BZX384C9V1-HE3-18?
The package type is SC-76, SOD-323. - What is the mounting type of the BZX384C9V1-HE3-18?
The mounting type is surface mount. - What is the maximum impedance (Zzt) of the BZX384C9V1-HE3-18?
The maximum impedance (Zzt) is 15 Ohms. - What is the reverse leakage current at 6 V for the BZX384C9V1-HE3-18?
The reverse leakage current at 6 V is 500 nA. - Is the BZX384C9V1-HE3-18 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
