Overview
The BZX84B11Q-7-F is a silicon planar Zener diode produced by Diodes Incorporated. This component is part of the BZX84 series, known for its high reliability and stability in voltage regulation applications. The 'B11' in the part number indicates a Zener voltage of approximately 11 volts, making it suitable for a variety of electronic circuits requiring precise voltage clamping.
Key Specifications
| Parameter | Min | Nom | Max | Unit |
|---|---|---|---|---|
| Zener Voltage (VZ) | 10.8 | 11 | 11.2 | V |
| Test Current (IZT) | 5 | mA | ||
| Reverse Leakage Current (IR) | 0.1 | μA | ||
| Dynamic Resistance (ZZT) | 80 | Ω | ||
| Temperature Coefficient (αVZ) | -3.5 to 0 | mV/°C | ||
| Operating Temperature Range (Top) | -55 | +150 | °C | |
| Storage Temperature Range (Tstg) | -65 | +150 | °C | |
| Thermal Resistance, Junction to Ambient Air (RϴJA) | 417 | °C/W | ||
Key Features
- Silicon planar Zener diodes with high stability and reliability.
- Zener voltages graded according to the international E24 standard.
- Lead-free, Halogen-free, and Antimony-free, complying with EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3).
- Available in SOT23 package with 3000/Tape & Reel or 10,000/Tape & Reel options.
- Wide operating and storage temperature ranges (-55°C to +150°C and -65°C to +150°C respectively).
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Signal clipping and clamping in audio and video circuits.
- Automotive and industrial applications requiring high reliability and stability.
Q & A
- What is the Zener voltage of the BZX84B11Q-7-F?
The Zener voltage of the BZX84B11Q-7-F is approximately 11 volts, with a range of 10.8V to 11.2V.
- What is the package type of the BZX84B11Q-7-F?
The BZX84B11Q-7-F is available in the SOT23 package.
- Is the BZX84B11Q-7-F RoHS compliant?
- What is the operating temperature range of the BZX84B11Q-7-F?
The operating temperature range is -55°C to +150°C.
- What is the storage temperature range of the BZX84B11Q-7-F?
The storage temperature range is -65°C to +150°C.
- What are common applications for the BZX84B11Q-7-F?
Common applications include voltage regulation, overvoltage protection, signal clipping, and clamping in various electronic circuits.
- What is the thermal resistance of the BZX84B11Q-7-F?
The thermal resistance, junction to ambient air (RϴJA), is 417 °C/W.
- Is the BZX84B11Q-7-F suitable for automotive applications?
- What is the dynamic resistance of the BZX84B11Q-7-F?
The dynamic resistance (ZZT) is approximately 80 Ω.
- What is the reverse leakage current of the BZX84B11Q-7-F?
The reverse leakage current (IR) is 0.1 μA.
