Overview
The PDZ12BF is a low-power general-purpose voltage regulator diode produced by Nexperia USA Inc. It is part of the PDZ-B series and is designed to provide stable voltage regulation in a variety of applications. This diode is packaged in a small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Zener Diode |
| Package | SOD323 (SC-76) |
| Number of Pins | 2 |
| Diode Element Material | SILICON |
| Operating Temperature | 150°C TJ |
| Max Power Dissipation | 400 mW |
| Voltage - Zener (Vz) | 12.24 V ±2% |
| Current - Reverse Leakage @ Vr | 50 nA @ 9 V |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 100 mA |
| Impedance (Max) | 80 Ohm |
| RoHS Status | ROHS Compliant |
| Lead Free | Yes |
Key Features
- Low power consumption with a maximum power dissipation of 400 mW.
- Stable voltage regulation with a zener voltage of 12.24 V ±2%.
- Low reverse leakage current of 50 nA @ 9 V.
- Compact SOD323 (SC-76) SMD package for space-efficient designs.
- Operating temperature up to 150°C TJ.
- ROHS compliant and lead-free.
Applications
The PDZ12BF Zener diode is suitable for a wide range of applications requiring stable voltage regulation. These include:
- Voltage regulation in power supplies and DC-DC converters.
- Overvoltage protection in electronic circuits.
- Signal clipping and limiting in audio and communication systems.
- Automotive and industrial electronics where reliable voltage regulation is crucial.
Q & A
- What is the maximum power dissipation of the PDZ12BF Zener diode?
The maximum power dissipation is 400 mW. - What is the zener voltage of the PDZ12BF?
The zener voltage is 12.24 V ±2%. - What is the reverse leakage current of the PDZ12BF at 9 V?
The reverse leakage current is 50 nA @ 9 V. - What is the package type of the PDZ12BF?
The package type is SOD323 (SC-76) SMD. - Is the PDZ12BF ROHS compliant?
Yes, the PDZ12BF is ROHS compliant and lead-free. - What is the operating temperature range of the PDZ12BF?
The operating temperature range is up to 150°C TJ. - What is the forward voltage drop (Vf) of the PDZ12BF at 100 mA?
The forward voltage drop (Vf) is 1.1 V @ 100 mA. - What are some common applications of the PDZ12BF Zener diode?
Common applications include voltage regulation in power supplies, overvoltage protection, signal clipping, and use in automotive and industrial electronics. - How many pins does the PDZ12BF have?
The PDZ12BF has 2 pins. - What material is the diode element made of?
The diode element is made of SILICON.
