The SML4748-E3/61 is a surface-mount Zener diode manufactured by Vishay. It is designed to provide voltage regulation and protection in a variety of electronic circuits. Zener diodes are used to maintain a constant voltage level, protecting sensitive components from overvoltage conditions.

Applications:

• Voltage regulation
• Overvoltage protection
• Clipping circuits
• Reference voltage generation
• Transient voltage suppression

Features:

• Surface mount package
• Glass passivated junction
• Low leakage current
• Excellent clamping capability
• RoHS compliant

Benefits:

• Provides stable voltage regulation
• Protects sensitive components from overvoltage damage
• Easy to mount on circuit boards
• Minimizes power consumption
• Complies with environmental regulations

Specifications:

The SML4748-E3/61 has a Zener voltage (Vz) of 22V with a tolerance of ±5%. The Zener test current (Izt) is 11.4 mA. The maximum power dissipation is 1W. The operating junction temperature range is -55°C to +150°C. The device comes in a DO-214AC (SMA) package. The reverse leakage current at 16.7V is 5uA.

The SML4748-E3/61 offers reliable voltage regulation and protection in a compact surface mount package. Its low leakage current helps minimize power consumption, while its excellent clamping capability ensures effective overvoltage protection. It's suitable for a wide range of electronic applications requiring precise voltage control.