Overview
The Nexperia PDZ3.9B,115 is a low-power, general-purpose Zener diode designed for voltage regulation applications. It is part of the PDZ series and comes in a compact SOD323 (SC-76) surface-mount package. This diode is suitable for a wide range of electronic circuits requiring stable voltage reference points.
Key Specifications
| Attribute | Value |
|---|---|
| Power Dissipation | 0.4 W |
| Forward (Drive) Current | 100 mA |
| Forward Voltage | 1.1 V |
| Reverse Current - Max | 3 µA |
| Voltage Tolerance | 2% |
| Impedance | 90 Ω |
| Voltage Temperature Coefficient | -2.5 mV/K |
| Capacitance | 370 pF |
| Configuration | Single |
| Working Voltage - Nom | 3.9 V |
| No of Terminals | 2 |
| Package Style | SOD323 |
| Mounting Method | Surface Mount |
Key Features
- Compact SOD323 (SC-76) surface-mount package, ideal for space-constrained designs.
- Low power dissipation of 0.4 W, making it suitable for low-power applications.
- High stability with a voltage tolerance of ±2%.
- Low forward voltage of 1.1 V and low reverse current of 3 µA.
- Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life.
Applications
The Nexperia PDZ3.9B,115 Zener diode is versatile and can be used in various applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in power supplies and other electronic devices.
- Signal clipping and clamping in audio and video circuits.
- Reference voltage generation in analog circuits.
Q & A
- What is the nominal working voltage of the PDZ3.9B,115 Zener diode?
The nominal working voltage is 3.9 V. - What is the power dissipation of the PDZ3.9B,115?
The power dissipation is 0.4 W. - What is the package style of the PDZ3.9B,115?
The package style is SOD323 (SC-76). - What is the forward current rating of the PDZ3.9B,115?
The forward current rating is 100 mA. - What is the voltage tolerance of the PDZ3.9B,115?
The voltage tolerance is ±2%. - What is the moisture sensitivity level (MSL) of the PDZ3.9B,115?
The MSL is 1, indicating unlimited shelf life. - What is the typical application of the PDZ3.9B,115 Zener diode?
Typical applications include voltage regulation, overvoltage protection, signal clipping, and reference voltage generation. - How many terminals does the PDZ3.9B,115 have?
The PDZ3.9B,115 has 2 terminals. - What is the standard lead time for the PDZ3.9B,115 from Nexperia?
The standard lead time is 8 weeks. - What is the capacitance of the PDZ3.9B,115?
The capacitance is 370 pF.
