Overview
The PDZ4.7B_R1_00001 is a surface mount silicon Zener diode produced by Panjit International Inc. This component is part of the PDZ4.7B ~ PDZ36B series and is designed to provide voltage regulation and protection in various electronic circuits. With its planar die construction and high power dissipation, it is ideally suited for automated assembly processes and meets stringent environmental standards.
Key Specifications
| Parameter | Symbol | Limits | Unit |
|---|---|---|---|
| Nominal Zener Voltage | VZ | 4.55 - 4.75 | V |
| Maximum Power Dissipation at 25°C | PD | 400 | mW |
| Operating Junction and Storage Temperature Range | TJ | -55 to +150 | °C |
| Thermal Resistance, Junction to Ambient | RθJA | 650 | °C/W |
| Maximum Zener Impedance | ZZT | 90 | Ω |
| Maximum Reverse Leakage Current | IR | 1 | μA |
| Case Type | SOD-323, Molded Plastic | ||
| Terminals | Solderable per MIL-STD-750, Method 2026 | ||
| Approximate Weight | 0.00014 ounces, 0.0041 grams |
Key Features
- Planar die construction for reliable performance.
- 400 mW power dissipation, 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 standard (halogen-free).
Applications
The PDZ4.7B_R1_00001 Zener diode is versatile and can be used in a variety of applications, including voltage regulation, overvoltage protection, and signal clipping in electronic circuits. It is particularly useful in automotive, industrial, and consumer electronics where reliable voltage regulation is crucial.
Q & A
- What is the nominal Zener voltage of the PDZ4.7B_R1_00001? The nominal Zener voltage is between 4.55V and 4.75V.
- What is the maximum power dissipation of the PDZ4.7B_R1_00001 at 25°C? The maximum power dissipation is 400 mW.
- What is the operating junction and storage temperature range of the PDZ4.7B_R1_00001? The operating junction and storage temperature range is -55°C to +150°C.
- Is the PDZ4.7B_R1_00001 lead-free and RoHS compliant? Yes, it is lead-free and compliant with EU RoHS 2011/65/EU directive.
- What type of case does the PDZ4.7B_R1_00001 have? It has a SOD-323 molded plastic case.
- How much does the PDZ4.7B_R1_00001 weigh approximately? It weighs approximately 0.00014 ounces or 0.0041 grams.
- What are the terminals of the PDZ4.7B_R1_00001 made of? The terminals are solderable per MIL-STD-750, Method 2026.
- What is the thermal resistance, junction to ambient, of the PDZ4.7B_R1_00001? The thermal resistance is 650 °C/W.
- What are some common applications of the PDZ4.7B_R1_00001? It is used in voltage regulation, overvoltage protection, and signal clipping in automotive, industrial, and consumer electronics.
- Is the PDZ4.7B_R1_00001 suitable for high-reliability applications? No, it is not designed or authorized for equipment requiring high levels of reliability or related to human life and safety.
