PESD5V0C1BSFYL

Introduction to PESD5V0C1BSFYL: It is a single-channel, low-capacitance ESD protection diode from the PESD5V0 family. Designed to protect a 5 V data/I/O line from electrostatic discharge by shunting surge current to ground, it safeguards downstream ICs. It is commonly used on USB/data lines, microcontroller interfaces, camera sensors, and other 5 V digital lines in mobile and consumer electronics. Key features typically include: 5 V working line protection, very low capacitance to minimize signal integrity impact, low leakage at normal operation, and fast response time. The SFYL suffix denotes the packaging/reel format for surface-mount deployment. For exact electrical specs (capacitance, leakage, clamping voltage, ESD rating) and package details, consult the latest datasheet and supplier data. Proper use may require a suitable layout and, if needed, a series resistor to optimize protection without degrading signal quality.

Do you need exact cross‑references with identical pinout/package, or any 5V ESD protection array as a substitute? If exact, please confirm the package (eg, SC-70-6/SOT-23-6) and number of protected lines. With that, I’ll give precise vendor cross-references. If a general substitute is fine, I can suggest common 4‑line 5V ESD arrays from major suppliers.

PESD5V0C1BSFYL features (high level):
- 1-channel ESD protection diode array for 5V lines
- Very low input capacitance to preserve signal integrity (typical sub-picofarad range)
- Unidirectional diode structure to ground (protects against positive ESD events)
- Very low leakage current
- Fast response time to divert ESD energy rapidly
- Suited for protecting data/IO lines (USB, I2C, CAN, etc.)
- Small, compact SMT package; RoHS-compliant
Note: exact electrical values (capacitance, leakage, clamping voltage, discharge levels) and the package type are specified in the datasheet. Please consult it for precise numbers and mounting recommendations.

Pin count: 3 pins.
Function: 1-channel ESD protection diode array (unidirectional transient-voltage-suppression) for a single I/O line, rated for ~5 V operation, clamps ESD surges to ground (protecting the signal line).

- Manufacturer: Nexperia
- What kind of company: A global semiconductor company that designs and manufactures discrete devices, including ESD protection diodes and other protection components, transistors, and related semiconductors.

Applications: 1-channel ESD protection diode for 5V signaling. Use to protect 5V I/O lines on PCBs. Suitable for MCU I/O and interfaces (GPIO, I2C, SPI, UART), USB data lines, and other 5V‑logic connections such as displays, cameras, memory cards, and sensors. Well suited for consumer electronics, wearables, portable devices, and automotive/industrial equipment that use 5V logic levels.

SC-70-6 (6-pin) package.