Overview
The BZX84C15LT1 is a Zener voltage regulator diode manufactured by onsemi. This component is part of the BZX84C series, designed to provide stable voltage regulation in various electronic circuits. The BZX84C15LT1 is known for its high reliability and stability, making it suitable for a wide range of applications, including voltage clamping, voltage regulation, and overvoltage protection.
Key Specifications
| Parameter | Symbol | Min | Nom | Max |
|---|---|---|---|---|
| Reverse Zener Voltage @ IZT | VZ | 14.4 V | 15 V | 15.6 V |
| Reverse Current @ VZ | IZT | - | 2 mA | - |
| Maximum Zener Impedance @ IZT | ZZT | - | 85 Ω | - |
| Reverse Leakage Current @ VR | IR | - | 0.05 μA | - |
| Reverse Voltage | VR | - | - | 17 V |
| Forward Current @ VF | IF | - | 10 mA | - |
| Forward Voltage @ IF | VF | - | 0.9 V | - |
| Maximum Temperature Coefficient of VZ | - | - | ±5 mV/°C | - |
| Capacitance @ VR = 0, f = 1 MHz | C | - | 22 pF | - |
Key Features
- Stable Zener voltage regulation
- Low temperature coefficient
- High reliability and stability
- Compact SOD-123 package
- Suitable for voltage clamping, voltage regulation, and overvoltage protection
Applications
- Voltage regulation in power supplies and DC-DC converters
- Overvoltage protection in electronic circuits
- Voltage clamping in signal processing and transmission
- Stabilization of voltage in audio and video equipment
- General-purpose voltage regulation in industrial and consumer electronics
Q & A
- What is the primary function of the BZX84C15LT1? The primary function of the BZX84C15LT1 is to provide stable voltage regulation in electronic circuits.
- What is the nominal Zener voltage of the BZX84C15LT1? The nominal Zener voltage is 15 V.
- What is the maximum forward current rating for the BZX84C15LT1? The maximum forward current rating is 10 mA.
- What is the typical forward voltage drop at 10 mA? The typical forward voltage drop is 0.9 V.
- What is the maximum reverse leakage current at 17 V? The maximum reverse leakage current is 0.05 μA.
- What is the temperature coefficient of the Zener voltage? The temperature coefficient is ±5 mV/°C.
- In what package is the BZX84C15LT1 available? The BZX84C15LT1 is available in the SOD-123 package.
- What are common applications for the BZX84C15LT1? Common applications include voltage regulation, overvoltage protection, and voltage clamping in various electronic circuits.
- What is the maximum capacitance at 1 MHz? The maximum capacitance is 22 pF.
- What is the operating temperature range for the BZX84C15LT1? The operating temperature range is typically from -55°C to +150°C.
