D3V3H1B2LP-7B-OPTECH CO.,LIMITED

Model:D3V3H1B2LP-7B

Model:D3V3H1B2LP-7B
Manufacturer：Diodes Incorporated
Stocks：20000
Describe：

Single-channel bidirectional transient voltage suppressor (TVS) / ESD protection diode, featuring an ultra-small DFN1006-2 surface mount package. This device is designed to protect sensitive electronic equipment from damage caused by electrostatic discharge (ESD) and surges. The reverse breakdown voltage is 3.3V, the breakdown voltage is 3.8V, the clamp voltage is 9.5V, the peak pulse power is 380W, and the peak pulse current is 40A (8/20µs waveform). The junction capacitance is 100pF @ 1MHz, and the operating temperature range is -65°C to +150°C. The combination of small size (typical height 0.50mm) and high ESD surge capability makes it highly suitable for use in portable applications such as mobile phones, digital cameras, MP3 players, etc., as well as general voltage protection scenarios.

Features ：

• Bidirectional protection: A single-path bidirectional channel can simultaneously withstand electrostatic discharge shocks from both positive and negative directions.

• Low reverse breakdown voltage: 3.3V (maximum value), suitable for 3.3V low-voltage systems

• High surge capability: Peak pulse current 40A @ 8/20µs, peak pulse power 380W

• Low clamping voltage: 9.5V @ Ipp = 40A, effectively protecting sensitive components at the rear end

• Low capacitance: 100pF @ 1MHz, suitable for protection of medium and low-speed signal interfaces

• Ultra-low leakage current: Reverse leakage current 10 nA, reducing power consumption

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

• Ultra-small package: DFN1006-2 (X1-DFN1006-2 / 0402) package, size approximately 1.0mm × 0.6mm × 0.5mm, occupying a very small space on the circuit board surface.

• ESD protection level: Compliant with IEC 61000-4-2 standard (please refer to the data sheet for specific levels)

• Environmental compliance: Compliant with RoHS 3 standard, lead-free (no lead), halogen-free, MSL level 1 (unrestricted)

Application：

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

• Computer and peripherals: USB interface, HDMI interface, keyboard, mouse and other interface protection

• Digital camera: SD card interface, button interface, display screen interface protection

• General voltage protection: ESD protection for 3.3V power rails and signal lines

• Portable medical equipment: Interface protection for small monitoring devices

• IoT terminal: Electrostatic protection for sensor interfaces and communication interfaces