Overview
The PDZ5.1B-AU_R1_000A1 is a low-power general purpose voltage regulator diode produced by Panjit International Inc. This Zener diode is designed in a very small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package, making it ideal for applications where space is limited. It is part of the PDZ series, which offers a range of nominal Zener voltages, with the PDZ5.1B-AU_R1_000A1 specifically having a nominal Zener voltage of 5.1V.
Key Specifications
| Parameter | Symbol | Limits | Unit |
|---|---|---|---|
| Nominal Zener Voltage | Vz | 5.1 | 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 | 60 | Ω |
| Maximum Reverse Leakage Current | IR | 0.5 | μA |
| Package | SOD323 (SC-76) | ||
| Weight | Approx. 0.0041 grams |
Key Features
- Planar Die construction for reliable performance.
- 400mW Power Dissipation, suitable for low-power applications.
- Ideally suited for automated assembly processes.
- Lead-free in compliance with EU RoHS2.0 (2011/65/EU & 2015/865/EU directive).
- Green molding compound as per IEC61249 Std. (Halogen Free).
- AEC-Q101 qualified, ensuring high reliability for automotive applications.
Applications
The PDZ5.1B-AU_R1_000A1 Zener diode is versatile and can be used in a wide range of electronic devices, including:
- Computers and peripherals.
- Smartphones and other mobile devices.
- Televisions and other consumer electronics.
- Automotive systems, given its AEC-Q101 qualification.
- Medical devices requiring stable voltage regulation.
Q & A
- What is the nominal Zener voltage of the PDZ5.1B-AU_R1_000A1?
The nominal Zener voltage is 5.1V. - What is the maximum power dissipation of the PDZ5.1B-AU_R1_000A1 at 25°C?
The maximum power dissipation is 400mW. - What is the operating temperature range of the PDZ5.1B-AU_R1_000A1?
The operating junction and storage temperature range is -55 to +150°C. - What type of package does the PDZ5.1B-AU_R1_000A1 come in?
The PDZ5.1B-AU_R1_000A1 comes in a SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package. - Is the PDZ5.1B-AU_R1_000A1 lead-free?
Yes, it is lead-free in compliance with EU RoHS2.0 directives. - What is the thermal resistance, junction to ambient, of the PDZ5.1B-AU_R1_000A1?
The thermal resistance, junction to ambient, is 650°C/W. - What are some common applications of the PDZ5.1B-AU_R1_000A1?
It is used in computers, smartphones, televisions, automotive systems, and medical devices. - Is the PDZ5.1B-AU_R1_000A1 suitable for automated assembly processes?
Yes, it is ideally suited for automated assembly processes. - What is the maximum Zener impedance of the PDZ5.1B-AU_R1_000A1?
The maximum Zener impedance is 60Ω. - What is the maximum reverse leakage current of the PDZ5.1B-AU_R1_000A1?
The maximum reverse leakage current is 0.5μA.
