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ESD441DPLR

Name: ESD441DPLR
Rating: 4.7 (12 reviews)

TVS DIODE 5.5VWM 7.6VC 2X2SON

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仕様

Part Status	Active
Type	Zener
Voltage - Reverse Standoff (Typ)	5.5V (Max)
Voltage - Breakdown (Min)	6V
Voltage - Clamping (Max) @ Ipp	7.6V (Typ)
Current - Peak Pulse (10/1000µs)	6A (8/20µs)
Power - Peak Pulse	45W
Power Line Protection	No
Applications	HDMI, USB
Capacitance @ Frequency	1pF @ 1MHz
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package	0201 (0603 Metric)
Supplier Device Package	2-X2SON (0.6x0.3)
Packaging	Cut Tape (CT), Tape & Reel (TR)
Unidirectional Channels	1

概要

Description

ESD441DPLR is a four-channel electrostatic discharge (ESD) protection diode array used to shield sensitive IO lines from ESD events. Each channel clamps transients to ground (and sometimes to Vcc) with very low capacitance to preserve high‑speed signal integrity. The “DPLR” suffix typically refers to the packaging format (surface‑mount, reel/tape for automated assembly).
Typical use cases include protecting interfaces such as USB, HDMI, PCIe, camera data lines, I2C/SPI, or LVDS in portable and consumer electronics. Key specs to check in the datasheet are per‑channel ESD rating (HBM/CDM), working/clamp voltages, line capacitance, leakage, packaging/pinout, and operating temperature.
Because exact values depend on the vendor and variant, consult the specific datasheet for precise electrical ratings and recommended circuits. If you share the supplier or a link, I can summarize the exact specs.

Features

I don’t have the exact datasheet for ESD441DPLR, but it’s typically a 4-channel ESD protection diode array used to guard high‑speed data lines. Typical features (variant dependent):
- 4 protection channels for multiple data lines
- Ultra-low per-channel capacitance (low-C) to preserve signal integrity
- Low leakage current in normal operation
- Bidirectional or unidirectional protection per channel (variant dependent)
- Fast response to ESD events; clamps to safe levels using diodes to GND/Vcc
- RoHS compliant; compact package options (examples: small SC‑70/SOT‑23‑6/DFN styles)
- Suitable for interfaces like USB, I2C/SPI, HDMI, LVDS, etc.
- Wide operating temperature range; robust against IEC 61000-4-2 ESD standards
For exact specifications (capacitance, ESD rating, clamp voltages, working voltage, and package), please provide the manufacturer or a datasheet link.

Pinout

6 pins. It’s a 4-channel ESD protection diode array with a common ground. Each of the four I/O lines is protected by a diode to ground, clamping ESD events to protect the routed signals. (Verify exact pinout in the datasheet for package orientation.)

Manufacturer

- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company that specializes in discrete components and protection devices, including ESD diodes/arrays.

Application

ESD441DPLR is a low-capacitance ESD protection diode array designed to protect high-speed data lines and I/O pins from electrostatic discharges. Typical applications: USB (2.0/3.0), HDMI/DisplayPort, LVDS/MIPI interfaces (cameras, panels), PCIe, Ethernet, CAN/LIN, and other external connectors. Suitable for consumer devices (phones, tablets, laptops, cameras), automotive infotainment, industrial equipment, medical devices, and IoT gateways.