Overview
The BZT52H-B3V9,115 is a general-purpose Zener diode manufactured by Nexperia USA Inc. This component is part of the BZT52H series, which offers a wide range of nominal working voltages from 2.4 V to 75 V. The BZT52H-B3V9,115 is specifically designed for voltage regulation and is packaged in a small and flat lead SOD123F surface-mounted device (SMD) plastic package, making it suitable for surface-mounted designs.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Voltage (Nominal) | - | 3.82 | 3.9 | 3.98 | V |
| Forward Voltage | I = 10 mA | - | - | 0.9 | V |
| Total Power Dissipation | T = 25°C | - | - | 830 | mW |
| Package Type | - | - | - | SOD123F | - |
| Package Dimensions | - | - | - | 2.6 x 1.6 x 1.1 mm | - |
| Tolerance | - | - | - | 2% | - |
Key Features
- Wide working voltage range: nominal 2.4 V to 75 V (E24 range)
- Small plastic package (SOD123F) suitable for surface-mounted design
- Total power dissipation: up to 830 mW
- AEC-Q101 qualified, ensuring reliability for automotive applications
- Low forward voltage drop: up to 0.9 V at I = 10 mA
Applications
The BZT52H-B3V9,115 Zener diode is versatile and can be used in various applications, including:
- General voltage regulation functions
- Overvoltage protection circuits
- Voltage stabilization in power supplies and electronic devices
- Automotive electronics due to its AEC-Q101 qualification
Q & A
- What is the nominal voltage of the BZT52H-B3V9,115 Zener diode?
The nominal voltage is 3.9 V. - What is the package type of the BZT52H-B3V9,115?
The package type is SOD123F. - What is the total power dissipation of the BZT52H-B3V9,115?
The total power dissipation is up to 830 mW. - Is the BZT52H-B3V9,115 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified. - What are the typical applications of the BZT52H-B3V9,115?
Typical applications include general voltage regulation, overvoltage protection, and voltage stabilization in power supplies and electronic devices. - What is the forward voltage drop of the BZT52H-B3V9,115 at 10 mA?
The forward voltage drop is up to 0.9 V at I = 10 mA. - What are the dimensions of the SOD123F package?
The dimensions are 2.6 x 1.6 x 1.1 mm. - What is the tolerance of the BZT52H-B3V9,115?
The tolerance is 2%. - Can the BZT52H-B3V9,115 be used in automotive applications?
Yes, it can be used in automotive applications due to its AEC-Q101 qualification. - Where can I find the datasheet for the BZT52H-B3V9,115?
You can find the datasheet on the Nexperia website or through authorized distributors like X-On Electronics and Heisener.
