Overview
The BZX84C12_D87Z is a surface mount Zener diode produced by ON Semiconductor. This component is part of the BZX84 series, known for its reliability and performance in voltage regulation applications. The BZX84C12 is specifically designed to provide a stable voltage reference and protection against voltage surges. It is packaged in a compact SOT-23 format, making it suitable for a wide range of electronic devices where space is a constraint.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Zener Voltage (VZ) | 11.4 - 12.7 | V |
| Power Dissipation (PD) | 250 | mW |
| Junction-to-Ambient Thermal Resistance (RθJA) | 465 | °C/W |
| Operating Junction Temperature (TJ) | -55 to +150 | °C |
| Storage Temperature Range (TSTG) | -55 to +150 | °C |
| Repetitive Peak Forward Current (IFRM) | 250 | mA |
| Forward Voltage (VF) | 0.9 | V (at IF = 10 mA) |
| Package | SOT-23 |
Key Features
- Compact SOT-23 Package: Suitable for space-constrained applications.
- High Power Dissipation: Up to 250 mW, ensuring reliable operation under various conditions.
- Wide Operating Temperature Range: From -55°C to +150°C, making it versatile for different environments.
- Low Forward Voltage: 0.9 V at 10 mA, reducing power losses.
- Stable Voltage Regulation: Provides a stable voltage reference, essential for protecting against voltage surges and spikes.
Applications
The BZX84C12_D87Z Zener diode is widely used in various electronic applications, including:
- Voltage Regulation: To provide a stable voltage reference in power supplies and voltage regulators.
- Overvoltage Protection: To protect electronic circuits from voltage surges and spikes.
- Automotive Electronics: In automotive systems for voltage stabilization and protection.
- Industrial Control Systems: For reliable voltage regulation in industrial control and automation systems.
- Consumer Electronics: In a variety of consumer electronic devices requiring stable voltage references.
Q & A
- What is the maximum Zener voltage of the BZX84C12_D87Z?
The maximum Zener voltage is between 11.4 V and 12.7 V. - What is the power dissipation of the BZX84C12_D87Z?
The power dissipation is up to 250 mW. - What is the operating junction temperature range of the BZX84C12_D87Z?
The operating junction temperature range is from -55°C to +150°C. - What is the package type of the BZX84C12_D87Z?
The package type is SOT-23. - What is the forward voltage of the BZX84C12_D87Z at 10 mA?
The forward voltage is 0.9 V at 10 mA. - What are the typical applications of the BZX84C12_D87Z?
Typical applications include voltage regulation, overvoltage protection, automotive electronics, industrial control systems, and consumer electronics. - What is the storage temperature range for the BZX84C12_D87Z?
The storage temperature range is from -55°C to +150°C. - What is the repetitive peak forward current of the BZX84C12_D87Z?
The repetitive peak forward current is 250 mA. - Is the BZX84C12_D87Z RoHS compliant?
Yes, the BZX84C12_D87Z is RoHS compliant. - Where can I find the datasheet for the BZX84C12_D87Z?
The datasheet can be found on the ON Semiconductor website or through authorized distributors like Mouser Electronics.
