Overview
The BZX84B11-TP is a silicon planar Zener diode produced by Micro Commercial Co, which is part of the BZX84 series. This diode is designed to operate in the reverse breakdown region and is widely used for voltage regulation, voltage shifting, and waveform clipping. The BZX84 series is known for its high reliability and compliance with international standards, making it a versatile component for various electronic applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range | 10.8 - 11.4 | V |
| Test Current (IZT) | 2 mA | mA |
| Reverse Leakage Current (IR) | 0.5 μA | μA |
| Dynamic Resistance (ZZ) | 200 Ω | Ω |
| Temperature Coefficient (αVZ) | 9 - 11 x 10^-4/°C | 10^-4/°C |
| Maximum Power Dissipation | 350 mW | mW |
| Operating Temperature Range | -55 to +150 °C | °C |
| Storage Temperature Range | -65 to +150 °C | °C |
| Package Type | SOT-23 | |
| ESD Capability | > 8 kV (Human Body Model), > 800 V (Machine Model) | |
| RoHS Compliance | Yes |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- AEC-Q101 qualified versions available for automotive applications.
- High ESD capability: > 8 kV (Human Body Model), > 800 V (Machine Model).
- RoHS-compliant and suitable for commercial and automotive-grade applications.
- Low dynamic resistance and stable temperature coefficient.
- Available in SOT-23 package, suitable for surface mount applications.
Applications
- Voltage regulation: The BZX84B11-TP can be used to regulate voltage in various electronic circuits.
- Voltage shifting: It can shift voltage levels to match the requirements of different components in a circuit.
- Waveform clipping: The diode can be used to clip or limit voltage peaks in waveforms.
- Automotive electronics: AEC-Q101 qualified versions make it suitable for use in automotive systems.
- General-purpose electronics: Suitable for use in a wide range of electronic devices requiring stable voltage regulation.
Q & A
- What is the Zener voltage range of the BZX84B11-TP? The Zener voltage range is 10.8 to 11.4 V.
- What is the test current (IZT) for this diode? The test current is 2 mA.
- What is the maximum power dissipation of the BZX84B11-TP? The maximum power dissipation is 350 mW.
- Is the BZX84B11-TP RoHS-compliant? Yes, it is RoHS-compliant.
- What is the operating temperature range of this diode? The operating temperature range is -55 to +150 °C.
- What package type is the BZX84B11-TP available in? It is available in the SOT-23 package.
- Does the BZX84B11-TP have AEC-Q101 qualification? Yes, AEC-Q101 qualified versions are available.
- What is the ESD capability of the BZX84B11-TP? The ESD capability is > 8 kV (Human Body Model) and > 800 V (Machine Model).
- What are some common applications of the BZX84B11-TP? Common applications include voltage regulation, voltage shifting, waveform clipping, and automotive electronics.
- What is the storage temperature range for this diode? The storage temperature range is -65 to +150 °C.
