Overview
The BZX84-C4V7/DG/B4VL is a voltage regulator diode produced by Nexperia USA Inc. This component is part of the BZX84 series, which is designed for general regulation functions and is widely used in various electronic designs. The BZX84-C4V7/DG/B4VL is specifically tailored for applications requiring a stable voltage reference or voltage limiting.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84-C4V7 | - |
| Package | SOT23 | - |
| Package Size | 2.9 x 1.3 x 1 | mm |
| Nominal Zener Voltage (VZ) | 4.7 | V |
| Zener Current (IZ) | 5 | mA |
| Tolerance | ±5% | - |
| Minimum Zener Voltage (VZ(min)) | 4.4 | V |
| Maximum Zener Voltage (VZ(max)) | 5 | V |
| Maximum Forward Current (IF(max)) | 200 | mA |
| Total Power Dissipation (Ptot) | ≤250 | mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | ≤40 | W |
| Junction Temperature (TJ(max)) | 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
- Available in small SOT23 plastic SMD packages
- Low-power voltage regulator diodes suitable for general regulation functions
Applications
The BZX84-C4V7/DG/B4VL is versatile and can be used in various applications, including:
- General voltage regulation functions
- Voltage reference circuits
- Voltage limiting and clamping
- Automotive and industrial electronics
- Mobile and consumer electronics
- Power, computing, and wearable devices
Q & A
- What is the nominal Zener voltage of the BZX84-C4V7/DG/B4VL?
The nominal Zener voltage is 4.7 V.
- What is the tolerance of the BZX84-C4V7/DG/B4VL?
The tolerance is approximately ±5%.
- What is the maximum total power dissipation of the BZX84-C4V7/DG/B4VL?
The maximum total power dissipation is ≤250 mW.
- What is the non-repetitive peak reverse power dissipation of the BZX84-C4V7/DG/B4VL?
The non-repetitive peak reverse power dissipation is ≤ 40 W.
- In what package is the BZX84-C4V7/DG/B4VL available?
The component is available in the SOT23 package.
- What is the junction temperature range of the BZX84-C4V7/DG/B4VL?
The junction temperature range is -65°C to 150°C.
- What are some common applications of the BZX84-C4V7/DG/B4VL?
Common applications include general voltage regulation, voltage reference circuits, voltage limiting, and use in automotive, industrial, mobile, and consumer electronics.
- How many types of breakdown voltages are available in the BZX84 series?
The series includes 37 types with nominal working voltages from 2.4 V to 75 V.
- What is the maximum forward current of the BZX84-C4V7/DG/B4VL?
The maximum forward current is 200 mA.
- Where can I purchase the BZX84-C4V7/DG/B4VL?
You can purchase the component from authorized distributors such as Digi-Key, Mouser, Arrow Electronics, Avnet, and directly from Nexperia.
