Overview
The BZG03C150G is a high-performance Zener diode produced by onsemi, designed to provide reliable voltage regulation and surge protection. This device is part of the BZG03C series, which offers a range of Zener breakdown voltages from 15 V to 150 V. The BZG03C150G specifically has a Zener breakdown voltage of 150 V, making it suitable for various industrial and consumer applications. It is packaged in the SMA (DO-214AC) case, which is cost-effective, highly reliable, and features a low profile design.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Power Dissipation | PZSM | 600 | W |
| DC Power Dissipation @ TL = 75°C | PD | 1.5 | W |
| Thermal Resistance, Junction-to-Lead | RθJL | 50 | °C/W |
| Forward Surge Current @ TA = 25°C | IFSM | 40 | A |
| Operating and Storage Temperature Range | TJ, Tstg | -65 to +150 | °C |
| Zener Breakdown Voltage @ IT | VBR | 138 to 156 | V |
| Maximum Reverse Leakage Current @ VRWM | IR | 130 to 300 | μA |
| ESD Rating | - | Class 3 (> 16 kV) per Human Body Model | - |
Key Features
- High Peak Power Dissipation: Up to 600 Watts @ 100 μs, making it suitable for surge protection applications.
- ESD Rating: Class 3 (> 16 kV) per Human Body Model, ensuring robust protection against electrostatic discharge.
- Low Profile Package: SMA (DO-214AC) case with a flat handling surface for accurate placement and top or bottom circuit board mounting.
- Environmental Compliance: Pb-free, halogen-free, and RoHS compliant.
- High Reliability: Designed for use in critical applications such as communication systems, automotive, medical equipment, and industrial controls.
- Wave and Reflow Solderable: Compatible with various soldering processes.
Applications
- Voltage Stabilization: Used in circuits requiring stable voltage regulation.
- Surge Protection: Protects against transient voltage surges in various electronic systems.
- Communication Systems: Suitable for use in telecommunications and data transmission equipment.
- Automotive Systems: Used in automotive electronics for voltage regulation and surge protection.
- Medical Equipment: Applied in medical devices requiring reliable voltage regulation and protection.
- Industrial Controls: Used in process controls, numerical controls, and other industrial applications.
Q & A
- What is the peak power dissipation of the BZG03C150G?
The peak power dissipation is up to 600 Watts @ 100 μs.
- What is the Zener breakdown voltage range for the BZG03C150G?
The Zener breakdown voltage range is from 138 V to 156 V.
- What is the ESD rating of the BZG03C150G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- What is the operating temperature range for the BZG03C150G?
The operating temperature range is -65°C to +150°C.
- Is the BZG03C150G RoHS compliant?
- What package type is used for the BZG03C150G?
The device is packaged in the SMA (DO-214AC) case.
- What are some common applications for the BZG03C150G?
Common applications include voltage stabilization, surge protection, communication systems, automotive systems, medical equipment, and industrial controls.
- Can the BZG03C150G be used in high-reliability environments?
- How is the BZG03C150G marked for polarity?
The polarity is indicated by a molded polarity notch or polarity band.
- What is the maximum forward surge current for the BZG03C150G?
The maximum forward surge current is 40 A.
