Overview
The BZX84-C15 is a voltage regulator diode produced by ON Semiconductor (formerly Philips). This Zener diode is part of the BZX84 series, which offers a wide range of breakdown voltages. The BZX84-C15 is specifically designed to regulate voltage at 15V with a tolerance of ±5%.
It is packaged in the SOT-23 format, making it suitable for surface mount applications. The diode is RoHS compliant and features a low forward voltage drop, making it efficient for various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | ON Semiconductor | |
| Part Number | BZX84-C15 | |
| Zener Voltage (VZ) | 13.8 - 15.6 | V |
| Package | SOT-23 | |
| Lead/Terminal Type | Surface Mount | |
| Number of Leads/Terminals | 3 | |
| Forward Voltage (VF) at IF = 10 mA | 0.9 | V |
| Reverse Current (IR) at VR = 0.7 Vznom | 50 nA | |
| Power Dissipation (Ptot) | ≤ 250 mW | |
| Non-Repetitive Peak Reverse Current | 2.0 A | |
| Operating Junction Temperature (TJ) | -55 to +150 °C | |
| Storage Temperature Range (TSTG) | -55 to +150 °C |
Key Features
- Regulation Voltage: The BZX84-C15 regulates voltage at 15V with a ±5% tolerance, making it suitable for a variety of voltage regulation applications.
- Low Forward Voltage Drop: The diode has a forward voltage drop of 0.9V at 10 mA, enhancing efficiency in electronic circuits.
- Surface Mount Package: The SOT-23 package is ideal for surface mount technology, facilitating compact and efficient circuit design.
- RoHS Compliance: The diode is RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
- High Power Dissipation: The diode can handle up to 250 mW of power dissipation, making it robust for various applications.
Applications
- Voltage Regulation: The BZX84-C15 is primarily used for voltage regulation in electronic circuits, ensuring stable voltage output.
- Overvoltage Protection: It can be used to protect circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Processing: The diode can be used in signal processing applications where stable voltage references are required.
- Power Supplies: It is suitable for use in power supply circuits to regulate output voltages.
Q & A
- What is the nominal zener voltage of the BZX84-C15?
The nominal zener voltage of the BZX84-C15 is 15V with a tolerance of ±5%, ranging from 13.8V to 15.6V.
- What is the package type of the BZX84-C15?
The BZX84-C15 is packaged in the SOT-23 format.
- What is the forward voltage drop of the BZX84-C15 at 10 mA?
The forward voltage drop is 0.9V at 10 mA.
- What is the maximum power dissipation of the BZX84-C15?
The maximum power dissipation is ≤ 250 mW.
- Is the BZX84-C15 RoHS compliant?
Yes, the BZX84-C15 is RoHS compliant.
- What is the operating junction temperature range of the BZX84-C15?
The operating junction temperature range is -55 to +150 °C.
- What is the non-repetitive peak reverse current of the BZX84-C15?
The non-repetitive peak reverse current is 2.0 A.[
- Can the BZX84-C15 be used for overvoltage protection?
Yes, the BZX84-C15 can be used for overvoltage protection by clamping the voltage to a safe level.
- What are the typical applications of the BZX84-C15?
The BZX84-C15 is typically used in voltage regulation, overvoltage protection, signal processing, and power supply circuits.
- How many leads/terminals does the BZX84-C15 have?
The BZX84-C15 has 3 leads/terminals.
- What is the storage temperature range of the BZX84-C15?
The storage temperature range is -55 to +150 °C.[
