Overview
The BZX84B11VLYT116 is a Zener diode produced by ROHM Semiconductor, designed for voltage regulation applications. This component is part of the BZX84B series and is packaged in the SOT-23 format, which is a common and compact surface-mount package. Although the BZX84B11VL is not recommended for new designs, the BZX84B11VLYT116 is a recommended replacement and continues to be in production.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BZX84B11VLYT116 | |
| 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.) | 10.8 | V |
| Zener Voltage V_Z (Max.) | 11.2 | 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 | |
| Zener Impedance Zzt | 20 | Ohms |
| Reverse Leakage Current Ir | 100 nA @ 8V | |
| RoHS Compliance | Yes |
Key Features
- Compact SOT-23 Package: Ideal for space-constrained designs, the SOT-23 package offers high productive efficiency.
- Voltage Regulation: The BZX84B11VLYT116 is designed for reliable voltage regulation, with a tight tolerance on the Zener voltage.
- High Power Dissipation: With a power dissipation of 250 mW, this diode can handle moderate power requirements.
- Broad Temperature Range: Operates over a wide temperature range from -65°C to 150°C, making it suitable for various environmental conditions.
- RoHS Compliance: Compliant with RoHS regulations, ensuring environmental sustainability.
Applications
The BZX84B11VLYT116 Zener diode is suitable for a variety of applications requiring voltage regulation, including:
- Power Supplies: For stabilizing output voltages in power supply circuits.
- Voltage Reference Circuits: As a stable voltage reference in analog circuits.
- Overvoltage Protection: To protect electronic circuits from voltage spikes and overvoltages.
- Automotive and Industrial Electronics: In various automotive and industrial applications where reliable voltage regulation is crucial.
Q & A
- What is the package type of the BZX84B11VLYT116?
The BZX84B11VLYT116 is packaged in the SOT-23 format. - What is the Zener voltage range of the BZX84B11VLYT116?
The Zener voltage range is between 10.8V and 11.2V. - What is the power dissipation of the BZX84B11VLYT116?
The power dissipation is 250 mW. - Is the BZX84B11VLYT116 RoHS compliant?
Yes, the BZX84B11VLYT116 is RoHS compliant. - What is the junction temperature range of the BZX84B11VLYT116?
The junction temperature range is up to 150°C. - What is the storage temperature range for the BZX84B11VLYT116?
The storage temperature range is from -65°C to 150°C. - What is the reverse leakage current of the BZX84B11VLYT116 at 8V?
The reverse leakage current is 100 nA at 8V. - Why is the BZX84B11VL not recommended for new designs?
The BZX84B11VL is not recommended for new designs, but the BZX84B11VLYT116 is a recommended replacement. - What are some common applications of the BZX84B11VLYT116?
Common applications include power supplies, voltage reference circuits, overvoltage protection, and various automotive and industrial electronics. - What is the Zener impedance of the BZX84B11VLYT116?
The Zener impedance (Zzt) is 20 Ohms.
