Overview
The BZX84-C20/DG/B3,21 is a Zener diode produced by Nexperia USA Inc. This component is part of the BZX84 series, which is known for its high reliability and compliance with automotive standards (AEC-Q101). The BZX84-C20/DG/B3,21 is designed to provide voltage regulation and protection in various electronic circuits. It is packaged in the TO-236AB (SOT23) surface mount format, making it suitable for a wide range of applications where space is limited.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | BZX84-C20/DG/B3,21 |
| Manufacturer | Nexperia USA Inc. |
| Description | DIODE ZENER 20V 250MW TO236AB |
| Voltage - Zener (Nom) (Vz) | 20V |
| Voltage - Forward (Vf) (Max) @ If | 900mV @ 10mA |
| Tolerance | ±5% |
| Package / Case | TO-236AB (SOT23) |
| Power - Max | 250mW |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Impedance (Max) (Zzt) | 55 Ohms |
| Current - Reverse Leakage @ Vr | 50nA @ 14V |
Key Features
- AEC-Q101 Qualified: Meets the stringent requirements for automotive applications, ensuring high reliability and performance.
- Low Profile Package: The TO-236AB (SOT23) package is ideal for space-constrained designs.
- Precision Voltage Regulation: Offers a nominal Zener voltage of 20V with a tolerance of ±5%, ensuring stable voltage regulation.
- High Power Handling: Capable of handling up to 250mW of power, making it suitable for a variety of applications.
- Wide Operating Temperature Range: Operates reliably over a temperature range of -65°C to 150°C.
- Lead-Free and RoHS Compliant: Meets environmental standards, making it suitable for use in modern electronic designs.
Applications
- Automotive Electronics: Suitable for use in various automotive systems due to its AEC-Q101 qualification.
- Voltage Regulation: Used in voltage regulator circuits to provide stable output voltages.
- Overvoltage Protection: Acts as a protective device against voltage spikes and overvoltages in electronic circuits.
- Consumer Electronics: Can be used in a wide range of consumer electronic devices requiring stable voltage regulation.
- 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/B3,21?
The nominal Zener voltage is 20V.
- What is the maximum power handling of the BZX84-C20/DG/B3,21?
The maximum power handling is 250mW.
- What is the operating temperature range of the BZX84-C20/DG/B3,21?
The operating temperature range is -65°C to 150°C.
- Is the BZX84-C20/DG/B3,21 lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the package type of the BZX84-C20/DG/B3,21?
The package type is TO-236AB (SOT23).
- What is the tolerance of the Zener voltage for the BZX84-C20/DG/B3,21?
The tolerance is ±5%.
- What is the maximum forward voltage drop at 10mA for the BZX84-C20/DG/B3,21?
The maximum forward voltage drop at 10mA is 900mV.
- What is the moisture sensitivity level (MSL) of the BZX84-C20/DG/B3,21?
The MSL is 1 (Unlimited).
- What is the typical reverse leakage current at 14V for the BZX84-C20/DG/B3,21?
The typical reverse leakage current at 14V is 50nA.
- Is the BZX84-C20/DG/B3,21 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
