Overview
The PDZ9.1BGWX is a single Zener diode produced by Nexperia USA Inc., designed to provide voltage regulation in various electronic circuits. This component is part of the PDZ-GW series, which offers a range of Zener diodes in the SOD123 package. The PDZ9.1BGWX is suitable for applications requiring a stable voltage reference and is qualified to the Automotive Electronics Council (AEC) standard Q101, making it reliable for automotive and other demanding environments.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | PDZ9.1BGWX |
| Manufacturer | Nexperia USA Inc. |
| Package | SOD123 |
| Zener Voltage (VZ) at IZ = 5 mA | 9.1 V (Typ), 9.23 V (Max) |
| Maximum Differential Resistance (rdif) | 150 Ω |
| Reverse Current (IR) at VR = 5 V | 40 μA (Max) |
| Temperature Coefficient (SZ) at IZ = 5 mA | -2.0 mV/K |
| Diode Capacitance (Cd) at f = 1 MHz, VR = 0 V | 73 pF |
| Non-repetitive Peak Reverse Current (IZSM) | 8.0 A (tp = 100 μs, Tamb = 25 °C) |
Key Features
- Stable Voltage Regulation: The PDZ9.1BGWX provides a stable Zener voltage, making it ideal for voltage regulation applications.
- Automotive Qualified: Qualified to the AEC Q101 standard, ensuring reliability in automotive and other harsh environments.
- Compact Package: The SOD123 package is compact and suitable for space-constrained designs.
- Low Differential Resistance: Offers low differential resistance, which is beneficial for reducing voltage drops and improving efficiency.
- Low Reverse Current: Features a low reverse current, which helps in minimizing power consumption.
Applications
The PDZ9.1BGWX is versatile and can be used in a variety of applications, including:
- Voltage Regulation: Providing a stable voltage reference in power supplies, voltage regulators, and other electronic circuits.
- Automotive Electronics: Suitable for use in automotive systems due to its AEC Q101 qualification.
- Industrial Control Systems: Used in industrial control systems where stable voltage references are critical.
- Consumer Electronics: Found in various consumer electronic devices requiring stable voltage regulation.
Q & A
- What is the Zener voltage of the PDZ9.1BGWX?
The Zener voltage of the PDZ9.1BGWX is 9.1 V (Typ), with a maximum value of 9.23 V at IZ = 5 mA. - What package does the PDZ9.1BGWX come in?
The PDZ9.1BGWX comes in the SOD123 package. - Is the PDZ9.1BGWX automotive qualified?
Yes, the PDZ9.1BGWX is qualified to the AEC Q101 standard, making it suitable for automotive applications. - What is the maximum differential resistance of the PDZ9.1BGWX?
The maximum differential resistance (rdif) is 150 Ω. - What is the reverse current (IR) of the PDZ9.1BGWX?
The reverse current (IR) is 40 μA (Max) at VR = 5 V. - What is the temperature coefficient (SZ) of the PDZ9.1BGWX?
The temperature coefficient (SZ) is -2.0 mV/K at IZ = 5 mA. - What is the diode capacitance (Cd) of the PDZ9.1BGWX?
The diode capacitance (Cd) is 73 pF at f = 1 MHz, VR = 0 V. - What is the non-repetitive peak reverse current (IZSM) of the PDZ9.1BGWX?
The non-repetitive peak reverse current (IZSM) is 8.0 A (tp = 100 μs, Tamb = 25 °C). - In what types of applications is the PDZ9.1BGWX commonly used?
The PDZ9.1BGWX is commonly used in voltage regulation, automotive electronics, industrial control systems, and consumer electronics. - Why is the PDZ9.1BGWX preferred in automotive applications?
The PDZ9.1BGWX is preferred in automotive applications due to its AEC Q101 qualification, ensuring reliability and performance in harsh environments.
