Overview
The BZX84C3V9T-7-F is a 3.9V Zener diode from Diodes Incorporated, part of the BZX84C3V9 series. This surface-mount diode is designed for voltage regulation and is available in the SOT-23 (SC-59, TO-236) package. It is well-suited for automated assembly processes and offers a range of features that make it ideal for various electronic applications.
Key Specifications
| Attribute | Value |
|---|---|
| Power Dissipation | 350 mW |
| Forward (Drive) Current | 10 mA |
| Forward Voltage | 0.9 V |
| Reverse Current - Max | 3 µA |
| Working Voltage - Nom | 3.9 V |
| Package Style | SOT-23 (SC-59, TO-236) |
| Mounting Method | Surface Mount |
| Operating and Storage Temperature Range | -65 to +150 °C |
| Thermal Resistance, Junction to Ambient Air | 417 °C/W |
Key Features
- Planar die construction
- 350 mW power dissipation
- Zener voltages from 2.4V to 51V (series range)
- Ideally suited for automated assembly processes
- Thermal resistance, junction to ambient air: 417 °C/W
- Operating and storage temperature range: -65 to +150 °C
Applications
The BZX84C3V9T-7-F Zener diode is commonly used in various electronic circuits for voltage regulation, surge protection, and as a reference voltage source. It is suitable for applications in consumer electronics, industrial control systems, and automotive electronics where stable voltage regulation is required.
Q & A
- What is the nominal working voltage of the BZX84C3V9T-7-F Zener diode?
The nominal working voltage is 3.9 V.
- What is the power dissipation of the BZX84C3V9T-7-F?
The power dissipation is 350 mW.
- What is the forward current rating of the BZX84C3V9T-7-F?
The forward current rating is 10 mA.
- What is the package style of the BZX84C3V9T-7-F?
The package style is SOT-23 (SC-59, TO-236).
- What is the thermal resistance, junction to ambient air, of the BZX84C3V9T-7-F?
The thermal resistance is 417 °C/W.
- What is the operating and storage temperature range of the BZX84C3V9T-7-F?
The operating and storage temperature range is -65 to +150 °C.
- Is the BZX84C3V9T-7-F suitable for automated assembly processes?
Yes, it is ideally suited for automated assembly processes.
- What are some common applications of the BZX84C3V9T-7-F Zener diode?
Common applications include voltage regulation, surge protection, and as a reference voltage source in consumer electronics, industrial control systems, and automotive electronics.
- Is the BZX84C3V9T-7-F RoHS compliant?
Yes, the BZX84C3V9T-7-F is RoHS compliant.
- What is the reverse current maximum of the BZX84C3V9T-7-F?
The reverse current maximum is 3 µA.
