Overview
The BZT52H-B11,115 is a voltage regulator diode produced by Nexperia USA Inc. This component is part of the BZT52H series, designed to provide stable voltage regulation in various electronic circuits. The diode is packaged in a SOD-123F surface mount format, making it suitable for a wide range of applications where compact size and reliability are crucial.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 11 V | V |
| Voltage Tolerance | ±2% | % |
| Power Dissipation | 830 mW | mW |
| Forward Current | 250 mA | mA |
| Reverse Current - Max | 0.1 µA | µA |
| Operating Temperature Range | -65°C to +150°C | °C |
| Storage Temperature Range | -65°C to +175°C | °C |
| Capacitance | 85 pF | pF |
| Package / Case | SOD-123F | |
| Mounting Type | Surface Mount |
Key Features
- Compact Package: The SOD-123F package ensures a small footprint, making it ideal for space-constrained designs.
- Precision Voltage Regulation: With a voltage tolerance of ±2%, this diode provides stable voltage regulation.
- High Power Dissipation: Capable of dissipating up to 830 mW, this diode can handle moderate power requirements.
- Low Reverse Current: A maximum reverse current of 0.1 µA minimizes leakage and ensures efficient operation.
- Broad Operating Temperature Range: Operates reliably from -65°C to +150°C, making it suitable for a variety of environmental conditions.
- Low Forward Voltage Drop: A forward voltage drop of 0.9 V at 10 mA reduces energy losses in the circuit.
Applications
- Voltage Regulation: Used in voltage regulator circuits to provide stable output voltages.
- Overvoltage Protection: Acts as a protective device against voltage spikes and overvoltages.
- Signal Conditioning: Can be used in signal conditioning circuits to stabilize and regulate signal levels.
- Power Supplies: Employed in power supply units to regulate output voltages and protect against overvoltages.
- Automotive and Industrial Electronics: Suitable for use in automotive and industrial applications due to its robust operating temperature range.
Q & A
- What is the nominal zener voltage of the BZT52H-B11,115 diode?
The nominal zener voltage is 11 V with a tolerance of ±2%.
- What is the maximum power dissipation of the BZT52H-B11,115?
The maximum power dissipation is 830 mW.
- What is the package type of the BZT52H-B11,115?
The package type is SOD-123F, which is a surface mount format.
- What is the operating temperature range of the BZT52H-B11,115?
The operating temperature range is from -65°C to +150°C.
- What is the maximum forward current of the BZT52H-B11,115?
The maximum forward current is 250 mA.
- What is the reverse current leakage at maximum voltage?
The reverse current leakage is 0.1 µA.
- What is the capacitance of the BZT52H-B11,115 diode?
The capacitance is 85 pF.
- Is the BZT52H-B11,115 diode suitable for automotive applications?
Yes, it is suitable due to its broad operating temperature range and robust design.
- What is the forward voltage drop of the BZT52H-B11,115 at 10 mA?
The forward voltage drop is 0.9 V at 10 mA.
- Can the BZT52H-B11,115 be used for overvoltage protection?
Yes, it can be used for overvoltage protection due to its zener voltage regulation characteristics.
