Overview
The BZX84B12Q-7-F is a low-power voltage regulator diode produced by Diodes Incorporated. This component is part of the BZX84 series, which offers a wide range of breakdown voltages. The BZX84B12Q-7-F is specifically designed for applications requiring a nominal working voltage of 12 volts with a tolerance of ±2%. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84B12Q-7-F | - |
| Package | SOT23 | - |
| Package Size | 2.9 x 1.3 x 1 | mm |
| Nominal Zener Voltage (VZ) | 12 | V |
| Zener Voltage Tolerance | ±2% | - |
| Minimum Zener Voltage (VZ(min)) | 11.8 | V |
| Maximum Zener Voltage (VZ(max)) | 12.2 | V |
| Maximum Zener Current (IZ) | 5 | mA |
| Maximum Forward Current (IF(max)) | 200 | mA |
| Total Power Dissipation (Ptot) | ≤250 | mW |
| Non-repetitive Peak Reverse Power Dissipation | ≤ 40 | W |
| Maximum Junction Temperature (TJ(max)) | 150 | °C |
Key Features
- Low Power Consumption: The BZX84B12Q-7-F has a total power dissipation of ≤250 mW, making it suitable for low-power applications.
- Precision Voltage Regulation: With a ±2% tolerance, this diode provides accurate voltage regulation.
- Compact Package: The SOT23 package is ideal for space-constrained designs.
- High Reliability: The component is designed to operate reliably over a wide temperature range (-65°C to +150°C).
- RoHS Compliant: The device is fully compliant with EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3), ensuring it meets environmental standards.
Applications
- General Regulation Functions: The BZX84B12Q-7-F can be used in various general voltage regulation applications.
- Portable Electronics: Suitable for battery-powered devices due to its low power consumption and compact size.
- Automotive Systems: The component's robustness and reliability make it a good fit for automotive applications.
- Industrial Control Systems: Can be used in industrial control systems requiring stable voltage regulation.
Q & A
- What is the nominal working voltage of the BZX84B12Q-7-F?
The nominal working voltage is 12 volts.
- What is the tolerance of the BZX84B12Q-7-F?
The tolerance is ±2%.
- What is the package type of the BZX84B12Q-7-F?
The package type is SOT23 (TO-236AB).
- What is the maximum total power dissipation of the BZX84B12Q-7-F?
The maximum total power dissipation is ≤250 mW.
- Is the BZX84B12Q-7-F RoHS compliant?
Yes, it is fully RoHS compliant.
- What is the maximum junction temperature of the BZX84B12Q-7-F?
The maximum junction temperature is 150°C.
- What is the non-repetitive peak reverse power dissipation of the BZX84B12Q-7-F?
The non-repetitive peak reverse power dissipation is ≤ 40 W.
- Can the BZX84B12Q-7-F be used in automotive applications?
Yes, it is suitable for automotive systems due to its reliability and robustness.
- How can I order samples of the BZX84B12Q-7-F?
Samples can be ordered through Diodes Incorporated's sales organization or through their network of global and regional distributors.
- What is the operating temperature range of the BZX84B12Q-7-F?
The operating temperature range is -65°C to +150°C.
