Overview
The BZX84C4V7W_R1_00001 is a surface mount zener diode produced by Panjit International Inc. This component is part of the BZX84C series, which offers a range of zener voltages from 2.4 V to 75 V. The BZX84C4V7W specifically has a nominal zener voltage of 4.7 V, making it suitable for various voltage regulation and protection applications.
Key Specifications
| Parameter | Symbol | Value | Units |
|---|---|---|---|
| Nominal Zener Voltage | VZ | 4.7 | V |
| Minimum Zener Voltage | VZ(min) | 4.47 | V |
| Maximum Zener Voltage | VZ(max) | 4.94 | V |
| Maximum Zener Impedance | ZZT | 100 | Ω |
| Maximum Reverse Leakage Current | IR | 3 | μA |
| Power Dissipation | PD | 200 | mW |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -55 to +150 | °C |
| Package Type | SOT-323 |
Key Features
- Planar die construction for reliable performance.
- 200 mW power dissipation rating, suitable for various applications.
- Ideally suited for automated assembly processes.
- Lead-free and compliant with EU RoHS 2011/65/EU directive.
- Green molding compound as per IEC61249 Std., halogen-free.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in power supplies and electronic devices.
- Signal clipping and clamping in audio and communication systems.
- Automotive and industrial control systems requiring stable voltage references.
Q & A
- What is the nominal zener voltage of the BZX84C4V7W?
The nominal zener voltage of the BZX84C4V7W is 4.7 V.
- What is the maximum power dissipation of the BZX84C4V7W?
The maximum power dissipation is 200 mW.
- What is the operating junction and storage temperature range for this diode?
The operating junction and storage temperature range is -55 to +150 °C.
- Is the BZX84C4V7W lead-free and RoHS compliant?
Yes, it is lead-free and compliant with EU RoHS 2011/65/EU directive.
- What package type is the BZX84C4V7W available in?
The BZX84C4V7W is available in the SOT-323 package type.
- What are the typical applications of the BZX84C4V7W?
Typical applications include voltage regulation, overvoltage protection, signal clipping, and automotive and industrial control systems.
- What is the maximum reverse leakage current for the BZX84C4V7W?
The maximum reverse leakage current is 3 μA.
- Is the BZX84C4V7W suitable for automated assembly processes?
Yes, it is ideally suited for automated assembly processes.
- What is the tolerance range for the zener voltage of the BZX84C4V7W?
The tolerance range is approximately ±5%.
- What is the maximum zener impedance for the BZX84C4V7W?
The maximum zener impedance is 100 Ω.
