The BZX84C15V is a surface-mount Zener diode manufactured by Continental Device India Limited (CDIL). It is designed to provide voltage regulation and transient voltage suppression in various electronic circuits. The 'C' designation indicates that it's a Zener diode, and the '15V' signifies a nominal Zener voltage of 15 volts.

Applications

• Voltage regulation
• Transient voltage suppression
• Overvoltage protection
• Clipping circuits
• Level shifting

Features

• Surface-mount package (SOT-23 or similar)
• 15V Zener voltage
• Low leakage current
• High surge current capability
• Tight voltage tolerance

Benefits

• Provides stable voltage reference
• Protects sensitive components from overvoltage conditions
• Reduces circuit size and cost
• Improves circuit reliability
• Offers precise voltage regulation

Additional Details

The BZX84C15V is commonly available in a small surface-mount package such as SOT-23, making it suitable for high-density circuit board designs. Its Zener voltage is specified at a particular test current, and its dynamic impedance is an important parameter to consider in voltage regulation applications. The diode is designed to handle transient surges, protecting downstream circuitry from damage. The datasheet contains detailed information on voltage tolerance, temperature coefficient, and power dissipation ratings.

As an END-OF-LIFE component, care should be taken when selecting this component for new designs. While it is still suitable for maintaining older systems, a more readily available diode may be preferrable for future designs.