The DDZ4V7ASF-7 is a high-performance Zener diode from Diodes Incorporated, designed to offer excellent voltage regulation with a minimal footprint. This precision Zener diode is suitable for a wide range of applications, including voltage reference, surge suppression, and circuit protection in consumer electronics, automotive, and industrial markets.

Key Features

• Nominal Zener Voltage: The DDZ4V7ASF-7 has a nominal Zener voltage of 4.7V, making it ideal for 5V circuits that require a precise voltage clamp.
• Power Dissipation: This component is capable of dissipating up to 500mW of power, ensuring reliable operation even under moderate power conditions.
• Package: It comes in an SOD-323F package which is known for its small size, making it perfect for space-constrained applications.
• High Stability: The Zener voltage tolerance is ±5%, which provides stable voltage regulation over a range of operating conditions.
• Operating Temperature Range: The device can operate over a wide temperature range from -55°C to +150°C, suitable for harsh environments.

Applications

The DDZ4V7ASF-7 is versatile and can be used in various applications such as:

• Portable devices where power efficiency and battery life are critical.
• Automotive applications where reliability under extreme conditions is a necessity.
• Power management circuits that require a stable reference voltage.
• Consumer electronics where space is at a premium and precision is required.

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the DDZ4V7ASF-7 is no exception. It is manufactured to meet high-quality standards, ensuring reliability and performance. The device also complies with RoHS and Green standards, making it an environmentally friendly choice for modern electronic designs.

Whether you are designing a sophisticated industrial system or a simple consumer electronic device, the DDZ4V7ASF-7 provides the performance and reliability you need in a compact, efficient package.