Overview
The BZX85C15TR5K-FS is a Zener diode produced by Fairchild Semiconductor. This component is part of the BZX85C series, known for its reliability and performance in voltage regulation applications. The BZX85C15TR5K-FS is specifically designed to operate at a Zener voltage of 15V with a power dissipation of 1W, making it suitable for a variety of electronic circuits that require stable voltage reference points.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 13.8 - 15.6 | V |
| Power Dissipation (PD) | 1.0 | W |
| Operating Junction Temperature Range (TJ, TSTG) | -65 to +200 | °C |
| Forward Voltage (VF) | 1.2 | V @ IF = 200 mA |
| Leakage Current (IR) | 0.5 | μA @ VR |
| Package | DO-204AL (DO-41) | |
| Zener Impedance (ZZ) | 15 | Ω @ IZ = 15 mA |
Key Features
- High Power Dissipation: The BZX85C15TR5K-FS can handle up to 1W of power dissipation, making it suitable for applications requiring robust voltage regulation.
- Precision Voltage Regulation: With a Zener voltage range of 13.8V to 15.6V, this diode provides stable voltage reference points in electronic circuits.
- Wide Operating Temperature Range: The device operates within a junction temperature range of -65°C to +200°C, ensuring reliability in various environmental conditions.
- Low Leakage Current: The diode has a low leakage current of 0.5 μA at the specified reverse voltage, minimizing unnecessary current draw.
- Through-Hole Package: The DO-204AL (DO-41) package is easy to integrate into traditional PCB designs.
Applications
- Voltage Regulation: The BZX85C15TR5K-FS is commonly used in voltage regulator circuits to provide a stable reference voltage.
- Overvoltage Protection: It can be used to protect electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: This diode can be used in signal conditioning circuits to stabilize and regulate signal voltages.
- Power Supplies: It is often used in power supply designs to regulate output voltages and ensure stable operation.
Q & A
- What is the Zener voltage of the BZX85C15TR5K-FS?
The Zener voltage of the BZX85C15TR5K-FS is between 13.8V and 15.6V.
- What is the maximum power dissipation of the BZX85C15TR5K-FS?
The maximum power dissipation is 1.0W.
- What is the operating junction temperature range of the BZX85C15TR5K-FS?
The operating junction temperature range is -65°C to +200°C.
- What is the package type of the BZX85C15TR5K-FS?
The package type is DO-204AL (DO-41).
- What is the typical application of the BZX85C15TR5K-FS?
It is typically used in voltage regulation, overvoltage protection, signal conditioning, and power supply designs.
- Is the BZX85C15TR5K-FS RoHS compliant?
- What is the forward voltage of the BZX85C15TR5K-FS?
The forward voltage is 1.2V at IF = 200 mA.
- What is the leakage current of the BZX85C15TR5K-FS?
The leakage current is 0.5 μA at the specified reverse voltage.
- Can the BZX85C15TR5K-FS be used in high-temperature environments?
- Is the BZX85C15TR5K-FS available in bulk quantities?
