Overview
The PDZ4.7B,115 is a single Zener diode produced by Nexperia USA Inc. This component is designed for voltage regulation and is part of the PDZ4 series, which offers a range of Zener voltages. The PDZ4.7B,115 is specifically rated for a nominal Zener voltage of 4.7V with a tolerance of ±2%. It is packaged in a SOD-323 (SC-76) surface mount package, making it suitable for a variety of electronic circuits requiring stable voltage reference points.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Part Number | PDZ4.7B,115 |
| Diode Type | Zener Diode |
| Voltage - Zener (Nom) (Vz) | 4.7V |
| Tolerance | ±2% |
| Power Dissipation (Max) | 400 mW |
| Operating Temperature | -65°C to 150°C |
| Package / Case | SOD-323 (SC-76) |
| Mounting Type | Surface Mount |
| Number of Pins | 2 |
| Peak Reflow Temperature | 260°C |
| Time @ Peak Reflow Temperature (Max) | 40 seconds |
| RoHS Status | ROHS3 Compliant |
Key Features
- Voltage Regulation: The PDZ4.7B,115 provides a stable 4.7V reference voltage with a ±2% tolerance, making it ideal for voltage regulation applications.
- Low Power Dissipation: With a maximum power dissipation of 400 mW, this diode is suitable for low to moderate power applications.
- Wide Operating Temperature Range: The diode operates over a temperature range of -65°C to 150°C, ensuring reliability in various environmental conditions.
- Surface Mount Package: The SOD-323 package is designed for surface mount technology, facilitating easy integration into modern PCB designs.
- High Accuracy: The ±2% tolerance ensures high accuracy in voltage regulation, which is crucial for many electronic circuits.
- RoHS Compliance: The component is ROHS3 compliant, adhering to environmental regulations and ensuring safe use in electronic devices.
Applications
- Voltage Regulation: The PDZ4.7B,115 is used in circuits requiring a stable voltage reference, such as power supplies, voltage regulators, and voltage clamping applications.
- 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 stabilize voltage levels and prevent voltage spikes.
- Automotive and Industrial Electronics: Due to its wide operating temperature range, it is suitable for use in automotive and industrial electronic systems.
Q & A
- What is the nominal Zener voltage of the PDZ4.7B,115?
The nominal Zener voltage is 4.7V.
- What is the tolerance of the PDZ4.7B,115 Zener diode?
The tolerance is ±2%.
- What is the maximum power dissipation of the PDZ4.7B,115?
The maximum power dissipation is 400 mW.
- What is the operating temperature range of the PDZ4.7B,115?
The operating temperature range is -65°C to 150°C.
- What type of package does the PDZ4.7B,115 come in?
The diode is packaged in a SOD-323 (SC-76) surface mount package.
- Is the PDZ4.7B,115 RoHS compliant?
Yes, it is ROHS3 compliant.
- What is the peak reflow temperature for the PDZ4.7B,115?
The peak reflow temperature is 260°C.
- How long can the PDZ4.7B,115 be exposed to the peak reflow temperature?
The maximum exposure time is 40 seconds.
- What are some common applications of the PDZ4.7B,115?
Common applications include voltage regulation, overvoltage protection, signal processing, and use in automotive and industrial electronics.
- What is the forward voltage drop of the PDZ4.7B,115 when conducting 100mA?
The forward voltage drop is 1.1V at 100mA.
