Overview
The BZX84C18-AU_R1_000A1 is a low-power voltage regulator diode produced by Panjit International Inc. This component is part of the BZX84 series, which is known for its high precision and reliability 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 designs where space is limited.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Nominal Zener Voltage (VZ) | 18 | V |
| Minimum Zener Voltage (VZ(min)) | 16.8 | V |
| Maximum Zener Voltage (VZ(max)) | 19.1 | V |
| Tolerance | ±5% | - |
| Maximum Zener Current (IZ) | 5 | mA |
| Maximum Forward Current (IF(max)) | 200 | mA |
| Total Power Dissipation (Ptot) | ≤250 | mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | ≤40 | W |
| Maximum Junction Temperature (TJ(max)) | 150 | °C |
| Package Type | SOT23 | - |
| Package Dimensions | 2.9 x 1.3 x 1 mm | - |
Key Features
- Low Power Consumption: The BZX84C18-AU_R1_000A1 has a total power dissipation of ≤250 mW, making it suitable for low-power applications.
- Precision Voltage Regulation: Available in ±5% tolerance, ensuring stable voltage regulation across various operating conditions.
- Compact Package: The SOT23 package is small and surface-mountable, ideal for space-constrained designs.
- High Reliability: Designed for robust performance with a maximum junction temperature of 150°C and non-repetitive peak reverse power dissipation of ≤40 W.
Applications
The BZX84C18-AU_R1_000A1 is versatile and can be used in a variety of applications, including:
- Automotive Systems: For voltage regulation in automotive electronics where reliability and precision are crucial.
- Industrial Control Systems: In industrial automation and control systems requiring stable voltage references.
- Consumer Electronics: In mobile, consumer, and wearable devices where low power consumption and compact design are essential.
- Power Supplies: As a voltage regulator in power supply units to ensure stable output voltages.
Q & A
- What is the nominal Zener voltage of the BZX84C18-AU_R1_000A1?
The nominal Zener voltage is 18 V.
- What is the tolerance range for this diode?
The tolerance range is approximately ±5%.
- What is the maximum Zener current for this component?
The maximum Zener current is 5 mA.
- What is the total power dissipation of the BZX84C18-AU_R1_000A1?
The total power dissipation is ≤250 mW.
- What is the package type and dimensions of this diode?
The package type is SOT23, with dimensions of 2.9 x 1.3 x 1 mm.
- What is the maximum junction temperature for this component?
The maximum junction temperature is 150°C.
- What are some common applications for the BZX84C18-AU_R1_000A1?
Common applications include automotive systems, industrial control systems, consumer electronics, and power supplies.
- Is the BZX84C18-AU_R1_000A1 RoHS compliant?
Yes, the component is RoHS compliant.
- What is the non-repetitive peak reverse power dissipation of this diode?
The non-repetitive peak reverse power dissipation is ≤40 W.
- Where can I find detailed specifications and datasheets for the BZX84C18-AU_R1_000A1?
Detailed specifications and datasheets can be found on the official websites of Panjit International Inc., Digi-Key, Mouser Electronics, and other authorized distributors.
