Overview
The BZX84-A4V7/DG/B3,2 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 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 a constraint.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84-A4V7 | |
| Orderable Part Number | BZX84-A4V7,215 | |
| Package | SOT23 (TO-236AB) | |
| Nominal Working Voltage (VZ) | 4.7 | V |
| Tolerance | ±1% | |
| Minimum Working Voltage (VZ) | 4.65 | V |
| Maximum Working Voltage (VZ) | 4.75 | V |
| Maximum Continuous Forward Current (IF) | 200 | mA |
| Total Power Dissipation (Ptot) | 250 | mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | 40 | W |
| Junction Temperature (Tj) | -65 to 150 | °C |
Key Features
- Total power dissipation: ≤250 mW
- Three tolerance series: ±1%, ±2%, and approximately ±5%
- Working voltage range: nominal 2.4 V to 75 V (E24 range)
- Non-repetitive peak reverse power dissipation: ≤ 40 W
- Low-power voltage regulator diodes in small SOT23 plastic SMD packages
- High precision and reliability in voltage regulation
Applications
The BZX84-A4V7/DG/B3,2 is versatile and can be used in various applications, including:
- General regulation functions
- Automotive and industrial electronics
- Power, computing, and consumer electronics
- Mobile and wearable devices
- Voltage stabilization and regulation in electronic circuits
Q & A
- What is the nominal working voltage of the BZX84-A4V7/DG/B3,2 diode?
The nominal working voltage is 4.7 V.
- What is the tolerance of the BZX84-A4V7/DG/B3,2 diode?
The tolerance is ±1%.
- What is the maximum continuous forward current of the BZX84-A4V7/DG/B3,2 diode?
The maximum continuous forward current is 200 mA.
- What is the total power dissipation of the BZX84-A4V7/DG/B3,2 diode?
The total power dissipation is ≤250 mW.
- What is the non-repetitive peak reverse power dissipation of the BZX84-A4V7/DG/B3,2 diode?
The non-repetitive peak reverse power dissipation is ≤ 40 W.
- In what package is the BZX84-A4V7/DG/B3,2 diode available?
The diode is available in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What are the typical applications of the BZX84-A4V7/DG/B3,2 diode?
The diode is used in general regulation functions, automotive and industrial electronics, power, computing, and consumer electronics, as well as in mobile and wearable devices.
- What is the junction temperature range of the BZX84-A4V7/DG/B3,2 diode?
The junction temperature range is -65 to 150 °C.
- Is the BZX84-A4V7/DG/B3,2 diode RoHS compliant?
Yes, the diode is RoHS compliant.
- Where can I find more detailed specifications and datasheets for the BZX84-A4V7/DG/B3,2 diode?
You can find detailed specifications and datasheets on the Nexperia website or through authorized distributors like Mouser Electronics.
