Overview
The BZX84-C20/DG/B4R is a Zener diode produced by Nexperia USA Inc., designed for voltage regulation and protection in various electronic circuits. This diode is part of the BZX84 series, which is known for its high reliability and compliance with automotive standards (AEC-Q101). The BZX84-C20/DG/B4R is specifically rated for a nominal Zener voltage of 20V and a maximum power dissipation of 250 mW, making it suitable for a wide range of applications requiring stable voltage reference and overvoltage protection.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Part Number | BZX84-C20/DG/B4R |
| Voltan - Zener (Nom) (Vz) | 20 V |
| Voltan - Penyerang (Vf) (Max) @ If | 900 mV @ 10 mA |
| Toleransi | ±5% |
| Pembekal Peranti Pakej | TO-236AB |
| Siri | Automotive, AEC-Q101 |
| Power - Max | 250 mW |
| Pakej / Kes | TO-236-3, SC-59, SOT-23-3 |
| Pakej | Tape & Reel (TR) |
| Suhu Operasi | -65°C ~ 150°C (TJ) |
| pemasangan Jenis | Surface Mount |
| Galangan (Max) (Zzt) | 55 Ohms |
| Semasa - Songsang Kebocoran @ Vr | 50 nA @ 14 V |
Key Features
- High Reliability: Compliant with AEC-Q101 automotive standards, ensuring high reliability in demanding environments.
- Stable Voltage Regulation: Provides a stable Zener voltage of 20V with a tolerance of ±5%.
- Low Leakage Current: Features a low reverse leakage current of 50 nA at 14 V.
- Compact Packaging: Available in TO-236AB, SC-59, and SOT-23-3 packages, suitable for surface mount applications.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, making it suitable for a variety of applications.
Applications
- Voltage Regulation: Used in voltage regulator circuits to provide a stable reference voltage.
- Overvoltage Protection: Protects electronic circuits from voltage spikes and overvoltages.
- Automotive Systems: Suitable for use in automotive systems due to its compliance with AEC-Q101 standards.
- Industrial Control Systems: Used in industrial control systems for voltage stabilization and protection.
Q & A
- What is the nominal Zener voltage of the BZX84-C20/DG/B4R?
The nominal Zener voltage is 20V.
- What is the maximum power dissipation of the BZX84-C20/DG/B4R?
The maximum power dissipation is 250 mW.
- What is the operating temperature range of the BZX84-C20/DG/B4R?
The operating temperature range is from -65°C to 150°C.
- What type of packaging is available for the BZX84-C20/DG/B4R?
It is available in TO-236AB, SC-59, and SOT-23-3 packages.
- Is the BZX84-C20/DG/B4R compliant with automotive standards?
Yes, it is compliant with AEC-Q101 automotive standards.
- What is the reverse leakage current of the BZX84-C20/DG/B4R at 14 V?
The reverse leakage current is 50 nA at 14 V.
- What is the forward voltage drop (Vf) of the BZX84-C20/DG/B4R at 10 mA?
The forward voltage drop is 900 mV at 10 mA.
- Is the BZX84-C20/DG/B4R RoHS compliant?
Yes, it is RoHS compliant.
- What is the impedance (Zzt) of the BZX84-C20/DG/B4R?
The impedance (Zzt) is 55 Ohms.
- How is the BZX84-C20/DG/B4R typically mounted?
It is typically mounted using surface mount technology.
