SRV05-4 ESD PROTECTION ARRAY DIODE SOT-23-6

The SRV05-4 is a surface-mount, low-capacitance Transient Voltage Suppressor (TVS) diode array, acting as a shield against electrostatic discharge (ESD) and voltage transients in electronic circuits. This guide delves into its functionalities, technical specifications, and applications, equipping you to determine if it’s the right choice for protecting your sensitive electronic components.

The SRV05-4 is a six-pin, compact device housed in the SOT-23-6 package. It integrates four low-capacitance steering diodes and a surge protection diode, offering multi-line ESD and transient voltage protection for your circuits.

Key Features of the SRV05-4 ESD Protection Diode:

• • Multi-Line Protection: Provides simultaneous ESD and transient voltage protection for up to four data lines.
  • Low Capacitance: Typically featuring a capacitance between 3pF and 5pF per line, minimizing signal distortion in high-speed applications (refer to datasheet for specifics).
  • ESD Protection: Protects against electrostatic discharge events, safeguarding your components from potential damage.
  • Transient Voltage Suppression: Shunts transient voltage spikes away from your sensitive circuits, preventing malfunctions or data loss.
  • Compact Size: The SOT-23-6 package allows for space-saving integration into various PCB designs.

Technical Specifications of the SRV05-4 ESD Protection Diode:

• • Reverse Stand-Off Voltage (Vbr): Typically 5V (maximum voltage the device can withstand in reverse bias without conducting).
  • Clamping Voltage (Vc): The voltage level at which the device clamps transient voltages, typically ranging from 12.5V to 17V (refer to datasheet for specifics).
  • Peak Pulse Current (Ipp): The maximum current the device can handle during a transient pulse event, usually around 12A (check datasheet for details).
  • Operating Temperature Range: The acceptable temperature range for device operation (often between -55°C and +150°C).

Applications of the SRV05-4 ESD Protection Diode:

• • Protecting High-Speed Data Lines: Ideal for safeguarding data lines like USB, Firewire, DVI, and Gigabit Ethernet interfaces in electronic devices.
  • Electrostatic Discharge Protection: Provides a layer of defense against ESD events in circuits handling sensitive components.
  • Portable Electronics: Well-suited for protecting data lines in portable devices due to its small size and low capacitance.
  • Internet of Things (IoT) Devices: Can be used in IoT devices to shield against ESD and voltage transients that might occur in harsh environments.

Equivalents of the SRV05-4 ESD Protection Diode:

• • Several functional equivalents of the SRV05-4 exist, offering similar protection features with potential variations in specifications or package types. Some examples include the ESD09L, the SMAJ34CA, and the MMBZ5234B. Consulting the datasheets of these alternatives is recommended to ensure compatibility with your project requirements.
  • SRV05-4 ESD Protection Array Diode
  • Multi-Line ESD Protection
  • Transient Voltage Suppressor (TVS) Diode
  • Low Capacitance ESD Diode Array
  • SOT-23-6 ESD Protection Device

Package Includes:

• • 1 x SRV05-4 ESD Protection Array Diode – SOT-23 6L