Overview
The BZT52H-B43,115 is a Zener diode produced by Nexperia USA Inc., designed for various voltage regulation and protection applications. This diode operates within a wide voltage range and is available in the SOD123F package, making it suitable for surface mount technology. It is part of the BZT52H series, known for its reliability and versatility in electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 43 V | V |
| Test Current (IZ) | 2 mA | mA |
| Forward Voltage (Vf) | 900 mV | mV |
| Voltage Tolerance | ±2% | % |
| Maximum Power Dissipation (PZSM) | 375 mW | mW |
| Non-repetitive Peak Reverse Current (IZSM) | See datasheet for specific conditions | A |
| Junction Temperature (Tj) | -150 °C | °C |
| Ambient Temperature (Tamb) | -65 to +150 °C | °C |
| Thermal Resistance (Rth(j-a)) | Up to 330 K/W | K/W |
Key Features
- Wide operating voltage range (2.4V to 36V)
- Low thermal resistance
- High reliability and stability
- Suitable for surface mount technology (SOD123F package)
- Low forward voltage drop (900 mV)
- High precision voltage tolerance (±2%)
Applications
- Overvoltage protection
- General voltage regulation
- Voltage reference functions
- Various electronic circuits requiring stable voltage regulation
Q & A
- What is the Zener voltage of the BZT52H-B43,115? The Zener voltage is 43 V.
- What is the maximum power dissipation of this diode? The maximum power dissipation is 375 mW.
- What is the forward voltage of this diode? The forward voltage is 900 mV.
- What is the voltage tolerance of this diode? The voltage tolerance is ±2%.
- What are the typical applications of this diode? Typical applications include overvoltage protection, general voltage regulation, and voltage reference functions.
- What is the package type of the BZT52H-B43,115? The package type is SOD123F.
- What is the junction temperature range of this diode? The junction temperature range is up to 150 °C.
- What is the thermal resistance from junction to ambient for this diode? The thermal resistance from junction to ambient is up to 330 K/W.
- Is this diode suitable for surface mount technology? Yes, it is suitable for surface mount technology.
- Where can I find detailed specifications for this diode? Detailed specifications can be found in the datasheet available from Nexperia or authorized distributors.
