Overview
The PDZ9.1BF is a Zener diode from Nexperia USA Inc., part of the PDZ-B series. This component is designed to provide voltage regulation and protection in various electronic circuits. The PDZ9.1BF is housed in the SOD323 package, which is a small outline diode package, making it suitable for space-constrained applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | PDZ9.1BF |
| Package | SOD323 |
| Dimensions | 1.7 x 1.25 x 0.95 mm |
| Zener Voltage (Vz) | 9.23 V (nominal), 8.91 - 9.55 V (range) |
| Tolerance | Approx. 2% |
| Maximum Power Dissipation | 400 mW |
| Maximum Current | 150 mA |
| Operating Temperature | -65°C to 150°C |
Key Features
- Compact SOD323 Package: Ideal for space-constrained applications.
- Precision Voltage Regulation: Provides stable voltage regulation with a tolerance of approximately 2%.
- High Power Dissipation: Capable of handling up to 400 mW of power.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, making it suitable for a variety of environments.
- RoHS Compliant: Meets the requirements of the Restriction of Hazardous Substances (RoHS) directive.
Applications
- Voltage Regulation: Used in voltage regulator circuits to maintain a stable voltage level.
- Overvoltage Protection: Protects electronic circuits from overvoltage conditions.
- Automotive Electronics: Suitable for use in automotive systems due to its robustness and wide operating temperature range.
- Industrial Equipment: Used in various industrial applications requiring reliable voltage regulation and protection.
- Consumer Electronics: Found in consumer devices such as power supplies, audio equipment, and other electronic gadgets.
Q & A
- What is the PDZ9.1BF used for?
The PDZ9.1BF is used for voltage regulation and overvoltage protection in electronic circuits.
- What is the package type of the PDZ9.1BF?
The PDZ9.1BF is housed in the SOD323 package.
- What is the nominal Zener voltage of the PDZ9.1BF?
The nominal Zener voltage is 9.23 V.
- What is the maximum power dissipation of the PDZ9.1BF?
The maximum power dissipation is 400 mW.
- Is the PDZ9.1BF RoHS compliant?
- What is the operating temperature range of the PDZ9.1BF?
The operating temperature range is from -65°C to 150°C.
- Can the PDZ9.1BF be used in automotive applications?
- What are some common applications of the PDZ9.1BF?
Common applications include voltage regulation, overvoltage protection, automotive electronics, industrial equipment, and consumer electronics.
- How does the PDZ9.1BF provide voltage regulation?
The PDZ9.1BF provides voltage regulation by maintaining a stable voltage level when reverse-biased, acting as a voltage reference.
- What is the tolerance of the Zener voltage for the PDZ9.1BF?
The tolerance of the Zener voltage is approximately 2%.
