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DESD3V3S1BL-7B

DESD3V3S1BL-7B Description

DESD3V3S1BL-7B is a high-performance TVS diode designed and manufactured by Diodes Incorporated. This device is part of the company's extensive range of transient voltage suppressor (TVS) diodes, which are crucial for protecting electronic circuits from voltage spikes and transient overvoltage events. With its compact 0402 (1006 Metric) package, the DESD3V3S1BL-7B is suitable for surface-mount applications in various general-purpose electronic systems.

DESD3V3S1BL-7B Features

• Type: Zener diode with a bidirectional channel count of 1.
• Voltage - Reverse Standoff (Typ): 3.3V (Max), ensuring reliable operation within specified voltage limits.
• Voltage - Clamping (Max) @ Ipp: 7V, providing effective voltage protection for sensitive electronic components.
• Voltage - Breakdown (Min): 3.8V, ensuring the diode activates at the desired voltage level.
• Current - Peak Pulse (10/1000µs): 5A (8/20µs), demonstrating the device's ability to handle high current surges.
• Power - Peak Pulse: 35W, showcasing the diode's robustness under high-power transient conditions.
• Capacitance @ Frequency: 10pF @ 1MHz, minimizing signal distortion in high-frequency applications.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• Package / Case: 0402 (1006 Metric), enabling space-saving implementations in compact electronic devices.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations and ensuring eco-friendly manufacturing processes.
• REACH Status: REACH Unaffected, indicating compliance with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.

DESD3V3S1BL-7B Applications

The DESD3V3S1BL-7B is an ideal choice for various general-purpose applications where voltage protection is critical. Some specific use cases include:

1. Automotive Electronics: Protecting control units, sensors, and communication interfaces from voltage spikes and transient overvoltage events.
2. Industrial Control Systems: Ensuring the reliability and longevity of PLCs, motor drives, and other critical components in harsh industrial environments.
3. Consumer Electronics: Safeguarding smartphones, tablets, and other portable devices from voltage fluctuations during charging or while connected to external peripherals.
4. Telecommunications Equipment: Protecting base stations, routers, and other communication devices from voltage surges caused by lightning strikes or power grid fluctuations.

Conclusion of DESD3V3S1BL-7B

The DESD3V3S1BL-7B from Diodes Incorporated is a versatile and compact TVS diode designed to provide reliable voltage protection in a wide range of general-purpose applications. Its unique combination of technical specifications, performance benefits, and adherence to environmental regulations make it an excellent choice for engineers looking to safeguard their electronic systems from voltage spikes and transient overvoltage events. With its robust performance and compact form factor, the DESD3V3S1BL-7B is a valuable addition to any electronic design requiring reliable voltage protection.