Overview
The BZX84-C30/DG/B3R is a low-power voltage regulator diode produced by Nexperia USA Inc. This component is part of the BZX84 series, which is known for its high reliability and precision in voltage regulation. The diode is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of electronic applications where space is limited.
The BZX84-C30/DG/B3R is designed to provide stable voltage regulation with a nominal zener voltage of 30 V and a tolerance of ±5%. It is lead-free and RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BZX84-C30 |
| Package | SOT23 (TO-236AB) |
| Package Size (mm) | 2.9 x 1.3 x 1 |
| Nominal Zener Voltage (V) | 30 |
| Zener Current (mA) | 2 |
| Tolerance | ±5% |
| Minimum Zener Voltage (V) | 28 |
| Maximum Zener Voltage (V) | 32 |
| Maximum Forward Current (mA) | 200 |
| Total Power Dissipation (mW) | 250 |
| Non-repetitive Peak Reverse Power Dissipation (W) | 40 |
| Maximum Junction Temperature (°C) | 150 |
| Configuration | Single |
Key Features
- Low Power Consumption: The BZX84-C30/DG/B3R has a total power dissipation of ≤250 mW, making it suitable for low-power applications.
- Precision Voltage Regulation: With a nominal zener voltage of 30 V and a tolerance of ±5%, this diode provides stable voltage regulation.
- Compact Package: The SOT23 package is small and surface-mountable, ideal for space-constrained designs.
- Environmental Compliance: The diode is lead-free and RoHS compliant, ensuring it meets environmental and regulatory standards.
- High Reliability: Designed for reliability, the BZX84-C30/DG/B3R is suitable for applications requiring high performance and durability.
Applications
The BZX84-C30/DG/B3R is versatile and can be used in a variety of applications across different industries, including:
- Automotive Systems: For voltage regulation in automotive electronics, ensuring stable operation under various conditions.
- Industrial Control Systems: In industrial automation and control systems where precise voltage regulation is crucial.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics where low power consumption and compact design are essential.
- Power Supplies: As a voltage regulator in power supply units to ensure stable output voltages.
- General Regulation Functions: In any application requiring stable voltage regulation with low power dissipation.
Q & A
- What is the nominal zener voltage of the BZX84-C30/DG/B3R?
The nominal zener voltage is 30 V.
- What is the tolerance of the BZX84-C30/DG/B3R?
The tolerance is ±5%.
- What is the maximum forward current for the BZX84-C30/DG/B3R?
The maximum forward current is 200 mA.
- What is the total power dissipation of the BZX84-C30/DG/B3R?
The total power dissipation is ≤250 mW.
- Is the BZX84-C30/DG/B3R RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the maximum junction temperature for the BZX84-C30/DG/B3R?
The maximum junction temperature is 150°C.
- In what package is the BZX84-C30/DG/B3R available?
The diode is available in the SOT23 (TO-236AB) package.
- What are the typical applications for the BZX84-C30/DG/B3R?
It is used in automotive, industrial, consumer electronics, and power supplies for voltage regulation.
- How do I order samples of the BZX84-C30/DG/B3R?
Samples can be ordered via Nexperia's sales organization or through their global and regional distributors.
- Is there any support available for designing with the BZX84-C30/DG/B3R?
Yes, Nexperia provides comprehensive design support, including datasheets, SPICE models, and evaluation boards.
