Overview
The BZT52H-C18,115 is a Zener diode manufactured by Nexperia USA Inc. It is part of the BZT52H series, which are voltage regulator diodes designed to provide stable voltage regulation in various electronic circuits. This diode is packaged in the SOD-123F format, making it suitable for surface mount applications. The BZT52H-C18,115 is known for its high reliability and stability, making it a popular choice for a wide range of electronic devices.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Nexperia USA Inc. | |
| Part Number | BZT52H-C18,115 | |
| Package | SOD-123F | |
| Zener Voltage (Vz) | 18 V | V |
| Tolerance | ±5% | |
| Forward Voltage (Vf) @ If | 900 mV @ 10 mA | V @ mA |
| Maximum Power Dissipation | 375 mW | mW |
| Maximum Forward Current | 250 mA | mA |
| Reverse Current (IR) @ Vr | 50 nA @ 12.6 V | nA @ V |
| Operating Temperature | -65°C to 150°C | °C |
| Storage Temperature | -65°C to 150°C | °C |
| Junction Temperature | 150°C | °C |
| Thermal Resistance (Rth(j-a)) | 330 K/W | K/W |
Key Features
- Stable Voltage Regulation: The BZT52H-C18,115 provides a stable Zener voltage, making it ideal for voltage regulation applications.
- High Reliability: Designed with high reliability in mind, this diode is suitable for use in critical electronic systems.
- Surface Mount Package: The SOD-123F package allows for easy integration into surface mount PCBs.
- Wide Operating Temperature Range: Operates reliably from -65°C to 150°C, making it suitable for a variety of environmental conditions.
- Low Reverse Current: Features a low reverse current of 50 nA at 12.6 V, reducing power consumption in standby modes.
Applications
- Voltage Regulation: Used in voltage regulator circuits to provide a stable output voltage.
- Overvoltage Protection: Acts as a protective device against voltage spikes and overvoltages.
- Signal Clamping: Can be used to clamp signal voltages to a specific level, preventing damage to sensitive components.
- Power Supplies: Commonly used in power supply circuits to regulate output voltages.
- Consumer Electronics: Found in various consumer electronic devices such as TVs, audio equipment, and other household appliances.
Q & A
- What is the Zener voltage of the BZT52H-C18,115?
The Zener voltage of the BZT52H-C18,115 is 18 V with a tolerance of ±5%.
- What is the maximum power dissipation of the BZT52H-C18,115?
The maximum power dissipation is 375 mW.
- What is the package type of the BZT52H-C18,115?
The package type is SOD-123F, which is a surface mount package.
- What is the operating temperature range of the BZT52H-C18,115?
The operating temperature range is from -65°C to 150°C).
- What is the maximum forward current of the BZT52H-C18,115?
The maximum forward current is 250 mA).
- What is the reverse current at 12.6 V for the BZT52H-C18,115?
The reverse current at 12.6 V is 50 nA).
- What is the thermal resistance from junction to ambient for the BZT52H-C18,115?
The thermal resistance from junction to ambient is approximately 330 K/W).
- Is the BZT52H-C18,115 RoHS compliant?
Yes, the BZT52H-C18,115 is RoHS compliant).
- What are common applications of the BZT52H-C18,115?
Common applications include voltage regulation, overvoltage protection, signal clamping, and use in power supplies and consumer electronics).
- How is the BZT52H-C18,115 typically mounted?
The BZT52H-C18,115 is typically mounted using surface mount technology (SMT)).
