Overview
The BZT52H-B27,115 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. The BZT52H-B27,115 is specifically designed for voltage regulation and is packaged in a small and flat lead Surface-Mounted Device (SMD) SOD123F plastic package. This diode is AEC-Q101 qualified, ensuring its reliability and performance in automotive and other demanding applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VZ (Zener Voltage) | IZ = 5 mA | - | - | 27 | V |
| VF (Forward Voltage) | IF = 10 mA | - | - | 0.9 | V |
| Ptot (Total Power Dissipation) | Tamb = 25°C | - | - | 375 | mW |
| Ptot (Total Power Dissipation) | Tamb = 150°C | - | - | 830 | mW |
| IR (Reverse Leakage Current) | VR = 26 V, Tamb = 25°C | - | - | 2 | μA |
| Package | - | - | - | SOD123F | - |
| RoHS Status | - | - | - | ROHS3 Compliant | - |
Key Features
- General-purpose Zener diode with a nominal working voltage of 27 V.
- Small plastic SOD123F package suitable for surface-mounted design.
- AEC-Q101 qualified for automotive and other demanding applications.
- Total power dissipation of up to 830 mW at 150°C ambient temperature.
- Low reverse leakage current of 2 μA at 26 V and 25°C ambient temperature.
- Lead-free and ROHS3 compliant, ensuring environmental friendliness.
Applications
The BZT52H-B27,115 Zener diode is designed for general regulation functions and can be used in a variety of applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in power supplies and other electronic systems.
- Signal clipping and limiting in audio and other signal processing circuits.
- Automotive and industrial electronics where reliability and robustness are critical.
Q & A
- What is the nominal Zener voltage of the BZT52H-B27,115?
The nominal Zener voltage of the BZT52H-B27,115 is 27 V. - What is the package type of the BZT52H-B27,115?
The BZT52H-B27,115 is packaged in a SOD123F small and flat lead Surface-Mounted Device (SMD) plastic package. - What is the total power dissipation of the BZT52H-B27,115 at 25°C ambient temperature?
The total power dissipation at 25°C ambient temperature is 375 mW. - Is the BZT52H-B27,115 AEC-Q101 qualified?
Yes, the BZT52H-B27,115 is AEC-Q101 qualified, making it suitable for automotive and other demanding applications. - What is the reverse leakage current of the BZT52H-B27,115 at 26 V and 25°C?
The reverse leakage current is 2 μA at 26 V and 25°C ambient temperature. - Is the BZT52H-B27,115 lead-free and ROHS compliant?
Yes, the BZT52H-B27,115 is lead-free and ROHS3 compliant. - What are some common applications of the BZT52H-B27,115?
The BZT52H-B27,115 is commonly used in voltage regulation, overvoltage protection, signal clipping, and in automotive and industrial electronics. - How does the BZT52H-B27,115 handle high temperatures?
The BZT52H-B27,115 can handle ambient temperatures up to 150°C, with a total power dissipation of up to 830 mW at this temperature. - What is the forward voltage of the BZT52H-B27,115?
The forward voltage of the BZT52H-B27,115 is up to 0.9 V at IF = 10 mA. - Where can I find more detailed specifications for the BZT52H-B27,115?
You can find detailed specifications in the datasheet available on the Nexperia website or through distributors like Digi-Key and Utmel.
