Overview
The BZX84B15VLYFHT116 is a high-reliability Zener diode produced by ROHM Semiconductor. This component is AEC-Q101 qualified, making it suitable for automotive applications where stringent quality and reliability standards are required. The diode is designed to provide voltage regulation and is part of the BZX84B series, known for its robust performance in various environmental conditions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Ordering Part Number | BZX84B15VLYFHT116 | |
| Package | SOT-23 | |
| Package Size | 2.4x2.9 (t=1.15) | mm |
| Configuration | Single | |
| Number of Terminals | 3 | |
| Power Dissipation (P_D) | 250 | mW |
| Zener Voltage V_Z (Min.) | 14.7 | V |
| Zener Voltage V_Z (Max.) | 15.3 | V |
| I_Z @ V_Z | 5 | mA |
| Junction Temperature (Tj) | 150 | °C |
| Storage Temperature (Min.) | -65 | °C |
| Storage Temperature (Max.) | 150 | °C |
| Mounting Style | Surface Mount | |
| Common Standard | AEC-Q101 (Automotive Grade) |
Key Features
- AEC-Q101 Qualified: Meets the stringent quality and reliability standards for automotive applications.
- High Power Dissipation: Capable of handling up to 250 mW of power dissipation.
- Precision Zener Voltage: Offers a tight tolerance on Zener voltage, ranging from 14.7 V to 15.3 V.
- Wide Operating Temperature Range: Can operate in temperatures from -65°C to 150°C.
- Surface Mount Package: SOT-23 package for easy integration into surface mount designs.
- RoHS Compliant: Meets the RoHS (Restriction of Hazardous Substances) directive, ensuring environmental compliance.
Applications
The BZX84B15VLYFHT116 Zener diode is primarily used in automotive applications for voltage regulation and stabilization. It is suitable for various automotive systems, including:
- Power supply circuits
- Voltage regulators
- Overvoltage protection circuits
- Signal conditioning and filtering
Q & A
- What is the primary application of the BZX84B15VLYFHT116 Zener diode?
The primary application is in automotive systems for voltage regulation and stabilization.
- What is the Zener voltage range of the BZX84B15VLYFHT116?
The Zener voltage ranges from 14.7 V to 15.3 V.
- What is the power dissipation capacity of the BZX84B15VLYFHT116?
The power dissipation capacity is up to 250 mW.
- What is the operating temperature range of the BZX84B15VLYFHT116?
The operating temperature range is from -65°C to 150°C.
- Is the BZX84B15VLYFHT116 RoHS compliant?
Yes, it is RoHS compliant.
- What package type does the BZX84B15VLYFHT116 use?
The package type is SOT-23.
- Why is the BZX84B15VLYFHT116 not recommended for new designs?
Although it is not recommended for new designs, it can still be used in existing designs or where compatibility with older systems is necessary.
- What are the replacement parts for the BZX84B15VLYFHT116?
Recommended replacement parts include BZX84B15VLFHT116 and BZX84B15VLYFHT116 with similar specifications and pinouts.
- Is the BZX84B15VLYFHT116 suitable for surface mount assembly?
Yes, it is designed for surface mount assembly.
- What is the junction temperature of the BZX84B15VLYFHT116?
The junction temperature is up to 150°C.
