Overview
The BZX84-B18,215 is a low-power voltage regulator diode manufactured by Nexperia USA Inc. This component is part of the BZX84 series, which offers a range of voltage regulator diodes in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. The BZX84-B18,215 is specifically designed for general regulation functions and is suitable for various electronic applications requiring stable voltage regulation.
Key Specifications
| Parameter | Value |
|---|---|
| Type number | BZX84-B18 |
| Package | SOT23 |
| Package size (mm) | 2.9 x 1.3 x 1 |
| Nominal working voltage (V) | 18 |
| Tolerance | ±2% |
| Minimum working voltage (V) | 17.6 |
| Maximum working voltage (V) | 18.4 |
| Maximum current (mA) | 200 |
| Total power dissipation (mW) | ≤250 |
| Non-repetitive peak reverse power dissipation (W) | ≤ 40 |
| Maximum junction temperature (°C) | 150 |
Key Features
- Low-power voltage regulator diode in a small SOT23 package.
- Three tolerance series: ±1%, ±2%, and approximately ±5%.
- Working voltage range: nominal 2.4 V to 75 V (E24 range).
- Total power dissipation: ≤250 mW.
- Non-repetitive peak reverse power dissipation: ≤ 40 W.
- Maximum junction temperature: 150°C.
Applications
The BZX84-B18,215 is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems for voltage regulation.
- Industrial control systems.
- Consumer electronics for stable voltage supply.
- Mobile and wearable devices requiring low-power voltage regulation.
- Power and computing systems for reliable voltage stabilization.
Q & A
- What is the nominal working voltage of the BZX84-B18,215?
The nominal working voltage is 18 V. - What is the tolerance of the BZX84-B18,215?
The tolerance is ±2%. - What is the maximum current rating for the BZX84-B18,215?
The maximum current rating is 200 mA. - What is the total power dissipation of the BZX84-B18,215?
The total power dissipation is ≤250 mW. - What is the package type of the BZX84-B18,215?
The package type is SOT23. - What are the dimensions of the SOT23 package?
The dimensions are 2.9 x 1.3 x 1 mm. - What is the maximum junction temperature for the BZX84-B18,215?
The maximum junction temperature is 150°C. - Is the BZX84-B18,215 RoHS compliant?
Yes, the BZX84-B18,215 is RoHS compliant. - What are some common applications for the BZX84-B18,215?
Common applications include automotive, industrial, consumer electronics, mobile, and wearable devices. - Where can I purchase the BZX84-B18,215?
You can purchase the BZX84-B18,215 from various distributors such as Nexperia, Digi-Key, Mouser, and others.
