Overview
The BZX84-C3V9,235 is a low-power voltage regulator diode produced 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-C3V9 is specifically designed for general regulation functions and is available with a nominal working voltage of 3.9 V and a tolerance of approximately ±5%.
Key Specifications
| Type Number | Package | Package Size (mm) | VZ [nom] (V) | IZ (mA) | Tolerance +/- | VZ [min] (V) | VZ [max] (V) | IF [max] (mA) | Ptot (mW) | PZSM (W) | TJ [max] (°C) | Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BZX84-C3V9 | SOT23 | 2.9 x 1.3 x 1 | 3.9 | 5 | ±5% | 3.7 | 4.1 | 200 | 250 | 40 | 150 | Single |
Key Features
- Low-power voltage regulator diode with a total power dissipation of ≤250 mW.
- Available in the SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- Nominal working voltage of 3.9 V with a tolerance of approximately ±5%.
- Non-repetitive peak reverse power dissipation of ≤ 40 W.
- Maximum junction temperature of 150°C.
- Compliant with RoHS, REACH, and ELV regulations.
Applications
The BZX84-C3V9,235 is versatile and can be used in various applications across different industries, including:
- Automotive systems for voltage regulation and protection.
- Industrial equipment for stable voltage supply.
- Consumer electronics for power management.
- Mobile and wearable devices requiring low-power voltage regulation).
Q & A
- What is the nominal working voltage of the BZX84-C3V9,235?
The nominal working voltage is 3.9 V.
- What is the tolerance range for the BZX84-C3V9,235?
The tolerance range is approximately ±5%.
- What is the maximum total power dissipation of the BZX84-C3V9,235?
The maximum total power dissipation is ≤250 mW.
- What package type does the BZX84-C3V9,235 use?
The package type is SOT23 (TO-236AB).
- Is the BZX84-C3V9,235 compliant with RoHS and REACH regulations?
Yes, it is compliant with RoHS, REACH, and ELV regulations.
- What is the maximum junction temperature for the BZX84-C3V9,235?
The maximum junction temperature is 150°C.
- What are some common applications for the BZX84-C3V9,235?
Common applications include automotive, industrial, consumer electronics, and mobile/wearable devices.
- What is the non-repetitive peak reverse power dissipation of the BZX84-C3V9,235?
The non-repetitive peak reverse power dissipation is ≤ 40 W.
- Can the BZX84-C3V9,235 be used in high-temperature environments?
Yes, it can be used in environments up to a maximum junction temperature of 150°C.
- How many breakdown voltages are available in the BZX84 series?
The BZX84 series includes 37 breakdown voltages.
