Overview
The PDZ2.7B-Q (also referred to as PDZ2.7BZ) is a low-power, general-purpose Zener diode produced by Nexperia USA Inc. This component is designed for voltage regulation and is packaged in a small SOD323 (SC-76) surface-mounted device (SMD) plastic package. It is part of Nexperia's extensive portfolio of diodes, which are widely used in various electronic designs across different industries.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Product Category | Diodes - Zener - Single |
| Package / Case | SOD323 (SC-76) |
| Operating Temperature (TJ) | 150°C |
| Power - Max | 400 mW |
| Voltage - Zener (Nom) (Vz) | 2.7 V |
| Voltage - Zener (Max) (Vz) | 2.91 V |
| Voltage - Zener (Min) (Vz) | 2.69 V |
| Tolerance | ±2% |
| Current - Reverse Leakage @ Vr | 20 µA @ 1 V |
| Impedance (Max) (Zzt) | 100 Ohms |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 100 mA |
| Automotive Qualified | Yes (AEC-Q101) |
Key Features
- Low-power general-purpose voltage regulator diode.
- Small SOD323 (SC-76) surface-mounted device (SMD) plastic package.
- Wide variety of voltage ranges: nominal 2.4 V to 36 V (E24 range).
- Very low dynamic impedances at low currents and very low leakage current.
- Hard breakdown knee.
- Lead-free and RoHS compliant.
- Qualified according to AEC-Q101, making it suitable for automotive applications.
Applications
The PDZ2.7B-Q Zener diode is versatile and can be used in a variety of applications across different industries, including:
- Automotive: Due to its AEC-Q101 qualification, it is suitable for use in automotive systems.
- Industrial: For general voltage regulation and protection in industrial equipment.
- Consumer Electronics: In mobile, computing, and wearable devices for voltage stabilization.
- Power Systems: For voltage regulation in power supplies and other power-related applications.
Q & A
- What is the nominal Zener voltage of the PDZ2.7B-Q diode?
The nominal Zener voltage is 2.7 V. - What is the maximum power dissipation of the PDZ2.7B-Q diode?
The maximum power dissipation is 400 mW. - What is the operating temperature range of the PDZ2.7B-Q diode?
The operating temperature range is up to 150°C (TJ). - Is the PDZ2.7B-Q diode automotive qualified?
Yes, it is qualified according to AEC-Q101. - What is the package type of the PDZ2.7B-Q diode?
The package type is SOD323 (SC-76). - What is the tolerance of the Zener voltage for the PDZ2.7B-Q diode?
The tolerance is approximately ±2%. - What is the maximum forward voltage drop (Vf) at 100 mA for the PDZ2.7B-Q diode?
The maximum forward voltage drop is 1.1 V at 100 mA. - Is the PDZ2.7B-Q diode lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What are the typical applications of the PDZ2.7B-Q diode?
It is used in automotive, industrial, consumer electronics, and power systems for voltage regulation. - What is the reverse leakage current of the PDZ2.7B-Q diode at 1 V?
The reverse leakage current is 20 µA at 1 V. - What is the maximum impedance (Zzt) of the PDZ2.7B-Q diode?
The maximum impedance is 100 Ohms.
