DESD5V0U1BA-7-OPTECH CO.,LIMITED

Model:DESD5V0U1BA-7

Model:DESD5V0U1BA-7
Manufacturer：Texas Instruments
Stocks：2000
Describe：

Single-channel bidirectional transient voltage suppressor (TVS) / ESD protection diode, with SOD-323 surface mount packaging. This device is designed to protect sensitive electronic equipment from damage caused by electrostatic discharge (ESD) and surges. The reverse breakdown voltage is 5V, the breakdown voltage is 5.5V, the clamp voltage is 7.2V, and the peak pulse current is 3A (8/20µs waveform). The junction capacitance is 2.9pF @ 1MHz, the power consumption is 250mW, and the operating temperature range is -65°C to +150°C. It complies with the IEC 61000-4-2 standard, providing ±10kV contact discharge ESD protection, and also complies with the IEC 61000-4-5 surge standard. It is completely lead-free, halogen-free, and meets RoHS environmental requirements, suitable for general voltage protection scenarios in mobile phones, portable electronic devices, communication systems, etc.

Features ：

• Bidirectional protection: A single bidirectional channel, capable of simultaneously protecting against ESD impacts from both positive and negative directions.

• Low reverse breakdown voltage: 5V (maximum), suitable for 5V low-voltage systems

• Low clamping voltage: 7.2V @ Ipp = 3A, effectively protecting the sensitive components at the back end

• Peak pulse current: 3A @ 8/20µs waveform

• Low capacitance: 2.9pF @ 1MHz, suitable for protection of general signal interfaces

• Ultra-low leakage current: Reverse leakage current is 5nA, reducing power consumption.

• Power consumption: 250mW

• Wide operating temperature range: Junction temperature range -65°C to +150°C, suitable for harsh environments

• ESD protection level: Compliant with IEC 61000-4-2 standard, contact discharge ±10kV

• Compact packaging: SOD-323 package, with dimensions approximately 1.8mm × 1.3mm, suitable for space-constrained designs

• Environmental compliance: Compliant with RoHS 3 standards, lead-free (Pb-Free), halogen-free, MSL grade 1

Application：

• Mobile phones and portable electronic devices: Protection of the input/output ports of smart phones, tablets, and MP3 players

• Communication system: Network interface, ESD protection for telecommunications equipment

• Computer and peripherals: Protection for USB interface, keyboard, mouse and other interfaces

• Consumer electronic products: Various electronic devices exposed to static electricity environments

• Automotive electronics: Protection of sensitive electronic components such as ECU and sensors

• Industrial Automation: Surge Protection for Industrial Control Systems

• Medical equipment: ESD protection for medical instruments