The 1SMA4737A is a Zener diode manufactured by EIC Discrete Semiconductors. It is designed to provide voltage regulation or voltage reference in a variety of electronic circuits. Zener diodes maintain a relatively constant voltage over a range of current, making them suitable for stabilizing voltage levels.

Applications:

• Voltage regulation
• Voltage reference
• Overvoltage protection
• Clipping circuits
• Wave shaping

Features:

• SMA package
• Zener voltage of 7.5V
• Glass passivated junction
• High surge capability
• Low leakage current

Benefits:

• Provides stable voltage regulation
• Protects circuits from overvoltage conditions
• Compact size for space-saving designs
• High reliability
• Cost-effective solution for voltage regulation

Additional Details:

The 1SMA4737A has a nominal Zener voltage of 7.5V. This voltage is specified at a particular test current. Refer to the datasheet for the exact test current and the voltage tolerance. It is important to note the power dissipation rating for proper application. The SMA package allows for surface mount soldering. Consult the manufacturer's datasheet for precise values regarding the Zener impedance, reverse leakage current, and maximum power dissipation.

For detailed specifications, including Zener voltage, Zener impedance, reverse leakage current, and power dissipation, refer to the official datasheet from EIC Discrete Semiconductors.