Overview
The PDZ2.7B,135 is a low-power general-purpose Zener diode produced by Nexperia USA Inc. This component is part of the PDZ*B series and is designed for voltage regulation in a variety of applications. It is packaged in a small SOD323 (SC-76) surface-mounted device (SMD) plastic package, making it suitable for space-constrained designs. The PDZ2.7B,135 is known for its high reliability and is qualified according to AEC-Q101, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 2.7 | V |
| Power Rating | 400 | mW |
| Test Current (It) | 5 | mA |
| Tolerance | ±2% | |
| Zener Impedance (Zzt) | 100 | Ohms |
| Reverse Leakage Current (Ir) | 20 µA @ 1 V | |
| Forward Current (If) | 200 | mA |
| Maximum Forward Voltage (Vf) | 1.1 V @ 100 mA | |
| Operating Temperature | -65°C to 150°C | |
| Package | SOD323 (SC-76) | |
| Package Size | 1.7 x 1.25 x 0.95 mm |
Key Features
- Low Power Consumption: The PDZ2.7B,135 has a total power dissipation of 400 mW, making it suitable for low-power applications.
- Small Package Size: The SOD323 package is very small, making it ideal for surface-mounted designs where space is limited.
- High Reliability: Qualified according to AEC-Q101, this diode is reliable and suitable for automotive and other demanding applications.
- Low Dynamic Impedance: Very low dynamic impedances at low currents and very low leakage current, ensuring stable voltage regulation.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, making it versatile for various environmental conditions.
Applications
The PDZ2.7B,135 is used in a variety of applications, including:
- Automotive Systems: Due to its AEC-Q101 qualification, it is widely used in automotive electronics for voltage regulation and protection.
- Industrial Electronics: Suitable for general-purpose voltage regulation in industrial control systems and power supplies.
- Consumer Electronics: Used in mobile and consumer devices where low power consumption and small size are critical.
- Power Supplies: For voltage stabilization and regulation in power supply units.
Q & A
- What is the Zener voltage of the PDZ2.7B,135?
The Zener voltage (Vz) of the PDZ2.7B,135 is 2.7 V.
- What is the maximum power dissipation of the PDZ2.7B,135?
The maximum power dissipation is 400 mW.
- What is the package type of the PDZ2.7B,135?
The PDZ2.7B,135 is packaged in a SOD323 (SC-76) surface-mounted device (SMD) plastic package.
- What is the tolerance of the Zener voltage?
The tolerance of the Zener voltage is approximately ±2%.
- What is the maximum forward current of the PDZ2.7B,135?
The maximum forward current (If) is 200 mA.
- What is the operating temperature range of the PDZ2.7B,135?
The operating temperature range is from -65°C to 150°C.
- Is the PDZ2.7B,135 RoHS compliant?
Yes, the PDZ2.7B,135 is RoHS compliant.
- What are the typical applications of the PDZ2.7B,135?
The PDZ2.7B,135 is used in automotive, industrial, consumer electronics, and power supplies for voltage regulation and protection.
- How is the PDZ2.7B,135 qualified for automotive use?
The PDZ2.7B,135 is qualified according to AEC-Q101, making it suitable for automotive applications.
- What is the maximum reverse leakage current of the PDZ2.7B,135?
The maximum reverse leakage current (Ir) is 20 µA at 1 V.
