Overview
The BZX84C3V9W_R1_00001, produced by Panjit International Inc., is a surface mount Zener diode designed for voltage regulation and stabilization. This component is part of the BZX84 series, known for its reliability and wide range of Zener voltages. The BZX84C3V9W_R1_00001 specifically offers a nominal Zener voltage of 3.9 volts, making it suitable for various electronic circuits requiring stable voltage references.
Key Specifications
| Parameter | Symbol | Value | Units |
|---|---|---|---|
| Nominal Zener Voltage | VZ | 3.9 | V |
| Minimum Zener Voltage | VZ Min. | 3.71 | V |
| Maximum Zener Voltage | VZ Max. | 4.10 | V |
| Maximum Zener Impedance | ZZT | 90 | Ω |
| Maximum Reverse Leakage Current | IR | 3.0 | μA |
| Power Dissipation | PD | 200 | mW |
| Thermal Resistance, Junction to Ambient Air | RΘJA | 625 | °C/W |
| Operating Junction Temperature Range | TJ | -65 to +150 | °C |
| Storage Temperature Range | TSTG | -65 to +150 | °C |
| Package Type | SOT-363 |
Key Features
- Silicon planar Zener diodes with a nominal Zener voltage of 3.9 volts.
- Power dissipation rating of 200 mW.
- Ideally suited for automatic insertion.
- Lead-free and compliant with EU RoHS2.0 (2011/65/EU & 2015/865/EU directive).
- Green molding compound as per IEC61249 Std. (Halogen Free).
- AEC-Q101 qualified available for automotive applications.
- ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Automotive systems requiring AEC-Q101 qualified components.
- General-purpose voltage reference applications.
- Surge protection and transient voltage suppression.
- Consumer electronics and industrial control systems.
Q & A
- What is the nominal Zener voltage of the BZX84C3V9W_R1_00001?
The nominal Zener voltage is 3.9 volts.
- What is the power dissipation rating of this Zener diode?
The power dissipation rating is 200 mW.
- Is the BZX84C3V9W_R1_00001 lead-free and RoHS compliant?
- What is the operating junction temperature range for this component?
The operating junction temperature range is -65 to +150 °C.
- What package type is used for the BZX84C3V9W_R1_00001?
The package type is SOT-363.
- Does this component have AEC-Q101 qualification?
- What is the maximum reverse leakage current for this Zener diode?
The maximum reverse leakage current is 3.0 μA.
- What is the thermal resistance, junction to ambient air, for this component?
The thermal resistance, junction to ambient air, is 625 °C/W.
- Is the BZX84C3V9W_R1_00001 suitable for high-reliability applications?
No, it is not designed or authorized for equipment requiring high levels of reliability or relating to human life, such as medical instruments or aerospace machinery.
- What is the ESD capability of the BZX84C3V9W_R1_00001 according to AEC-Q101?
The ESD capability is > 8 kV for the human body model and > 800 V for the machine model.
