Overview
The BZX84C39W-7-F is a highly versatile and reliable surface mount zener diode produced by Diodes Incorporated. This component is designed to handle medium-power circuits with its 200mW power dissipation capability. It is part of the BZX84 series, known for its high-performance and multifunctional capabilities, making it an excellent choice for a wide range of electronic projects.
Key Specifications
| Product Category | Zener Diodes |
|---|---|
| Mounting Style | SMD/SMT |
| Vz - Zener Voltage | 39 V |
| Voltage Tolerance | 5 % |
| Pd - Power Dissipation | 200 mW |
| Zz - Zener Impedance | 130 Ohms |
| Minimum Operating Temperature | -65 °C |
| Maximum Operating Temperature | +125 °C |
| Configuration | Single |
| Test Current | 2 mA |
| Height | 1 mm |
| Ir - Maximum Reverse Leakage Current | 100 nA |
| Length | 2.2 mm |
| Width | 1.35 mm |
| Package/Case | SC-70-3 (SOT-323) |
| Voltage Temperature Coefficient | 37.3 mV/°C |
Key Features
- High Power Dissipation: The BZX84C39W-7-F can handle up to 200mW, making it suitable for medium-power circuits.
- Precision Zener Voltage: It has a zener voltage of 39V with a tolerance of 5%, ensuring stable voltage regulation.
- Compact Package: The component is packaged in a small SC-70-3 (SOT-323) case, ideal for space-constrained designs.
- Wide Operating Temperature Range: It operates within a temperature range of -65°C to +125°C, making it versatile for various environmental conditions.
- Low Reverse Leakage Current: The maximum reverse leakage current is 100 nA, which is beneficial for low-power applications.
Applications
- Voltage Regulation: The BZX84C39W-7-F is commonly used for voltage regulation in power supplies, voltage stabilizers, and voltage references.
- Overvoltage Protection: It can be used to protect electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Processing: The diode can be used in signal processing circuits to provide a stable reference voltage.
- Automotive and Industrial Electronics: Its robust specifications make it suitable for use in automotive and industrial electronic systems where reliability and stability are crucial.
Q & A
- What is the zener voltage of the BZX84C39W-7-F?
The zener voltage of the BZX84C39W-7-F is 39V with a tolerance of 5%.
- What is the power dissipation capability of the BZX84C39W-7-F?
The BZX84C39W-7-F can handle up to 200mW of power dissipation.
- What is the operating temperature range of the BZX84C39W-7-F?
The operating temperature range is from -65°C to +125°C.
- What is the package type of the BZX84C39W-7-F?
The component is packaged in a SC-70-3 (SOT-323) case.
- What is the maximum reverse leakage current of the BZX84C39W-7-F?
The maximum reverse leakage current is 100 nA.
- Can the BZX84C39W-7-F be used for overvoltage protection?
Yes, it can be used to protect electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Is the BZX84C39W-7-F suitable for automotive applications?
Yes, its robust specifications make it suitable for use in automotive electronic systems.
- What is the voltage temperature coefficient of the BZX84C39W-7-F?
The voltage temperature coefficient is 37.3 mV/°C.
- How can I obtain the datasheet for the BZX84C39W-7-F?
The datasheet can be downloaded from the Diodes Incorporated website or other electronic component databases like Avaq Semiconductor and Alldatasheet.
- What is the typical application of the BZX84C39W-7-F in signal processing?
It can be used to provide a stable reference voltage in signal processing circuits.
