The BZX84-B11,235 is a Zener diode manufactured by Nexperia. It is a small-signal Zener diode designed for voltage regulation and protection applications. This diode is part of the BZX84 series, which are known for their reliable performance and compact size.

Applications:

• Voltage Regulation: Maintaining a stable voltage in electronic circuits.
• Overvoltage Protection: Protecting sensitive components from voltage spikes.
• Clipping Circuits: Shaping waveforms by limiting voltage levels.
• Voltage Referencing: Providing a reference voltage for comparators and other circuits.
• Transient Voltage Suppression: Protecting circuits from transient voltages.

Features:

• Zener Voltage: 11V (Nominal)
• Tolerance: Typically ±5%
• Low Reverse Current: Minimizes power loss and improves efficiency.
• Fast Response Time: Quickly clamps voltage spikes, providing effective protection.
• Small Surface Mount Package: Suitable for high-density PCB designs (SOT-23).
• High Reliability: Designed for stable performance over a wide range of operating conditions.

Benefits:

• Precise Voltage Regulation: Ensures stable operation of electronic circuits.
• Effective Overvoltage Protection: Prevents damage to sensitive components.
• Compact Size: Saves board space in miniaturized electronic devices.
• Improved Circuit Reliability: Enhances the lifespan and performance of electronic products.
• Easy to Integrate: The SOT-23 package allows for easy placement and soldering on PCBs.

Additional Details:

The BZX84-B11,235 is housed in a SOT-23 (TO-236AB) surface mount package. It is designed for automated placement and soldering, which simplifies manufacturing. The diode's construction ensures reliable operation over a wide temperature range. The part number '235' is a packing code.

Technical Specifications:

• Package: SOT-23
• Zener Voltage (Vz): 11V
• Tolerance: ±5%
• Power Dissipation: 250 mW
• Operating Temperature: -65°C to +150°C

The BZX84-B11,235 Zener diode provides a reliable solution for voltage regulation and overvoltage protection in a variety of electronic applications. Its compact size and robust performance make it a popular choice for designers.