Overview
The PDZ33BF is a low-power general-purpose Zener diode produced by Nexperia USA Inc. It is designed to provide voltage regulation in a compact SOD323 (SC-76) surface-mount device (SMD) plastic package. This diode is suitable for various electronic applications requiring stable voltage reference points.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | PDZ33BF | - |
| Manufacturer Part Number | PDZ33BF | - |
| Package / Case | SOD323 (SC-76) | - |
| Voltage - Zener (Nom) | 32.97 | V |
| Voltage - Forward (Vf) (Max) @ If | 1.1 @ 100mA | V |
| Power - Max | 400 | mW |
| Operating Temperature | -65 to 150 | °C |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | - |
| Impedance (Max) (Zzt) | 40 | Ohms |
| Current - Reverse Leakage @ Vr | 50nA @ 25V | - |
Key Features
- Compact Package: The PDZ33BF is housed in a small SOD323 (SC-76) package, making it ideal for space-constrained designs.
- Low Power Consumption: With a maximum power rating of 400 mW, this diode is suitable for low-power applications.
- Stable Voltage Regulation: The diode provides a stable Zener voltage of 32.97V, ensuring reliable voltage regulation.
- High Operating Temperature Range: The device can operate over a temperature range of -65°C to 150°C, making it versatile for various environments.
- Lead-Free and RoHS Compliant: The PDZ33BF is lead-free and RoHS compliant, adhering to environmental regulations.
Applications
The PDZ33BF Zener diode is suitable for a wide range of applications, including:
- Voltage Regulation: Providing stable voltage reference points in power supplies, voltage regulators, and other electronic circuits.
- Overvoltage Protection: Protecting electronic circuits from voltage spikes and overvoltages.
- Signal Conditioning: Stabilizing and conditioning signals in various electronic systems.
- Automotive and Industrial Electronics: Used in automotive, industrial, and consumer electronics where reliable voltage regulation is crucial.
Q & A
- What is the nominal Zener voltage of the PDZ33BF?
The nominal Zener voltage of the PDZ33BF is 32.97V. - What is the maximum power rating of the PDZ33BF?
The maximum power rating of the PDZ33BF is 400 mW. - What is the package type of the PDZ33BF?
The PDZ33BF is packaged in a SOD323 (SC-76) surface-mount device (SMD) plastic package. - Is the PDZ33BF lead-free and RoHS compliant?
Yes, the PDZ33BF is lead-free and RoHS compliant. - What is the operating temperature range of the PDZ33BF?
The operating temperature range of the PDZ33BF is -65°C to 150°C. - What is the forward voltage drop (Vf) of the PDZ33BF at 100mA?
The forward voltage drop (Vf) of the PDZ33BF at 100mA is 1.1V. - What is the maximum impedance (Zzt) of the PDZ33BF?
The maximum impedance (Zzt) of the PDZ33BF is 40 Ohms. - What is the reverse leakage current of the PDZ33BF at 25V?
The reverse leakage current of the PDZ33BF at 25V is 50nA. - Where can I purchase the PDZ33BF?
The PDZ33BF can be purchased from various distributors such as Digi-Key, Mouser Electronics, and Arrow Electronics. - What are some common applications of the PDZ33BF?
The PDZ33BF is commonly used in voltage regulation, overvoltage protection, signal conditioning, and in automotive and industrial electronics.
