Overview
The BZT52H-B3V0,115 is a general-purpose Zener diode manufactured by Nexperia USA Inc. This component is part of the BZT52H series, which is designed for various voltage regulation and protection applications. The diode is packaged in a small and flat lead SOD123F Surface-Mounted Device (SMD) plastic package, making it suitable for surface-mounted designs. The BZT52H series is AEC-Q101 qualified, ensuring its reliability and performance in automotive and other demanding environments.
Key Specifications
| Symbol | Parameter | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|---|
| VF | Forward voltage | IF = 10 mA | - | - | 0.9 | V |
| Ptot | Total power dissipation | Tamb ≤ 25 °C | - | - | 375 mW (on PCB), 830 mW (total) | mW |
| VZ | Working voltage | IZ = 2 mA | - | - | 3.0 V | V |
| IR | Reverse current | VR = 3 V, Tj = 25 °C | - | - | 0.1 μA | μA |
| SZ | Temperature coefficient | IZ = 5 mA | - | - | ±5 mV/K | mV/K |
Key Features
- Wide working voltage range: nominal 2.4 V to 75 V (E24 range)
- Total power dissipation: up to 830 mW
- Small plastic package (SOD123F) suitable for surface-mounted design
- AEC-Q101 qualified for automotive applications
- Low differential resistance
- General-purpose Zener diode for various regulation functions
Applications
- General regulation functions
- Overvoltage protection
- Voltage reference functions
- Automotive and industrial applications due to AEC-Q101 qualification
Q & A
- What is the BZT52H-B3V0,115 used for?
The BZT52H-B3V0,115 is used for general regulation functions, overvoltage protection, and voltage reference functions.
- What is the package type of the BZT52H-B3V0,115?
The BZT52H-B3V0,115 is packaged in a SOD123F small and flat lead Surface-Mounted Device (SMD) plastic package.
- What is the total power dissipation of the BZT52H-B3V0,115?
The total power dissipation of the BZT52H-B3V0,115 is up to 830 mW.
- Is the BZT52H-B3V0,115 AEC-Q101 qualified?
Yes, the BZT52H-B3V0,115 is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the working voltage range of the BZT52H series?
The working voltage range of the BZT52H series is from 2.4 V to 75 V (E24 range).
- What is the forward voltage of the BZT52H-B3V0,115 at 10 mA?
The forward voltage of the BZT52H-B3V0,115 at 10 mA is up to 0.9 V.
- How is the BZT52H-B3V0,115 mounted?
The BZT52H-B3V0,115 is mounted on an FR4 Printed-Circuit Board (PCB) with single-sided copper, tin-plated, and a standard footprint.
- What is the temperature coefficient of the BZT52H-B3V0,115?
The temperature coefficient of the BZT52H-B3V0,115 is ±5 mV/K at IZ = 5 mA.
- What are the typical applications of the BZT52H series in the automotive sector?
In the automotive sector, the BZT52H series is used for various regulation functions, overvoltage protection, and voltage reference functions due to its AEC-Q101 qualification.
- Where can I find detailed specifications for the BZT52H-B3V0,115?
Detailed specifications for the BZT52H-B3V0,115 can be found in the product data sheet available from Nexperia's official website or through authorized distributors like X-On Electronics and Mouser Electronics.
