Overview
The PDZ2.4B-QX is a low-power, general-purpose Zener diode produced by Nexperia USA Inc. This component is part of the PDZ-B-Q series and is designed for surface-mounted applications. It is housed in a small SOD323 (SC-76) plastic package, making it suitable for compact electronic designs. The PDZ2.4B-QX is qualified according to the Automotive Electronics Council (AEC) standard Q101, ensuring its reliability and suitability for automotive and other demanding applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Working Voltage (VZ) | 2.43 | - | 2.63 | V |
| Forward Voltage (VF) at IF = 10 mA | - | - | 0.9 | V |
| Forward Voltage (VF) at IF = 100 mA | - | - | 1.1 | V |
| Total Power Dissipation (Ptot) | - | - | 400 | mW |
| Maximum Differential Resistance (rdif) | - | - | 1000 | Ω |
| Reverse Current (IR) at VR = 2.4 V | - | - | 50 | μA |
| Temperature Coefficient (SZ) | -1.6 | - | - | mV/K |
| Diode Capacitance (Cd) | - | - | 450 | pF |
| Non-Repetitive Peak Reverse Current (IZSM) | - | - | 8.0 | A |
| Package | - | - | SOD323 (SC-76) | - |
Key Features
- Low-power general-purpose voltage regulator diode.
- Small SOD323 (SC-76) surface-mounted plastic package.
- Wide variety of voltage ranges: nominal 2.4 V to 36 V (E24 range).
- Tolerance approximately ± 2%.
- Very low dynamic impedances at low currents and very low leakage current.
- Hard breakdown knee.
- Qualified according to AEC-Q101 and recommended for use in automotive applications.
Applications
The PDZ2.4B-QX is primarily used for general voltage regulation in various electronic circuits. Its suitability for automotive applications, as per AEC-Q101 qualification, makes it a reliable choice for vehicle electronics. Additionally, it can be used in other applications requiring stable voltage regulation, such as consumer electronics, industrial control systems, and medical devices.
Q & A
- What is the working voltage range of the PDZ2.4B-QX? The working voltage (VZ) of the PDZ2.4B-QX ranges from 2.43 V to 2.63 V.
- What is the total power dissipation of the PDZ2.4B-QX? The total power dissipation (Ptot) is up to 400 mW.
- What is the package type of the PDZ2.4B-QX? The PDZ2.4B-QX is housed in a SOD323 (SC-76) surface-mounted plastic package.
- Is the PDZ2.4B-QX suitable for automotive applications? Yes, it is qualified according to AEC-Q101 and recommended for use in automotive applications.
- What is the forward voltage (VF) of the PDZ2.4B-QX at IF = 10 mA? The forward voltage (VF) at IF = 10 mA is up to 0.9 V.
- What is the reverse current (IR) of the PDZ2.4B-QX at VR = 2.4 V? The reverse current (IR) at VR = 2.4 V is up to 50 μA.
- What is the temperature coefficient (SZ) of the PDZ2.4B-QX? The temperature coefficient (SZ) is approximately -1.6 mV/K.
- What is the diode capacitance (Cd) of the PDZ2.4B-QX? The diode capacitance (Cd) is up to 450 pF.
- Is the PDZ2.4B-QX RoHS compliant? Yes, the PDZ2.4B-QX is RoHS compliant.
- What are the typical applications of the PDZ2.4B-QX? The PDZ2.4B-QX is typically used for general voltage regulation in automotive, consumer electronics, industrial control systems, and medical devices.
