The ZMY4V3 is a Zener diode manufactured by Vishay. It is designed to provide voltage regulation and overvoltage protection in a variety of electronic circuits. This diode is commonly used to protect sensitive components from voltage spikes and transients.

Applications

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

Features

• Silicon planar Zener diode
• Low reverse current
• High stability
• Surface mount device (SMD)
• AEC-Q101 qualified

Benefits

• Precise voltage regulation, ensuring stable voltage levels for sensitive circuits and components.
• Effective overvoltage protection, safeguarding downstream components from damage caused by voltage spikes.
• High reliability and long-term stability due to its silicon planar construction.
• Compact size and ease of assembly due to its surface mount design.

Additional Details

The ZMY4V3 has a Zener voltage (VZ) of 4.3 V with a tolerance of approximately ±5%. It is available in a MiniMELF (SOD-80) package. The power dissipation is typically 500 mW. The operating temperature range is typically -65 °C to +150 °C.