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ESD441DPLR
+物料清單TVS DIODE 5.5VWM 7.6VC 2X2SON
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製造商德州儀器
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製造商部分 #ESD441DPLR
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有存貨18659
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規格
| 屬性 | 價值 |
| 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 |
概述
Description
ESD441DPLR is a surface-mount electrostatic discharge (ESD) protection diode array used to guard multiple I/O lines from ESD surges. It’s commonly placed on high-speed interfaces (USB, HDMI, camera sensors, etc.) to clamp transients while preserving signal integrity. The PLR suffix indicates the package style. Exact specs (how many channels, capacitance, clamping voltage, ESD rating) vary by vendor. Typical features include low input capacitance, fast response, and multi-line protection. For precise data—pinout, breakdown voltage, leakage, and ESD ratings—consult the specific vendor’s datasheet for the ESD441DPLR variant you’re using.
Features
- 4-channel ESD protection diode array (per-channel protection)
- Ultra-low input capacitance to preserve high-speed signal integrity
- Bi-directional protection on each channel
- Low leakage current with low clamping voltage
- Fast response to ESD/transient events (suitable for IEC 61000-4-2)
- Designed for low-voltage I/O interfaces (e.g., USB, HDMI, MIPI, etc.)
- Wide operating temperature range: -40°C to 125°C
- RoHS compliant, halogen-free
- Small leadless package: DPLR (per datasheet)
- Ultra-low input capacitance to preserve high-speed signal integrity
- Bi-directional protection on each channel
- Low leakage current with low clamping voltage
- Fast response to ESD/transient events (suitable for IEC 61000-4-2)
- Designed for low-voltage I/O interfaces (e.g., USB, HDMI, MIPI, etc.)
- Wide operating temperature range: -40°C to 125°C
- RoHS compliant, halogen-free
- Small leadless package: DPLR (per datasheet)
Pinout
Pin count: 5 pins (SOT-23-5).
Function: A four-channel ESD protection diode array with a common ground, used to clamp electrostatic transients on up to four I/O lines to protect connected devices.
Function: A four-channel ESD protection diode array with a common ground, used to clamp electrostatic transients on up to four I/O lines to protect connected devices.
Manufacturer
Manufacturer: Littelfuse, Inc.
What kind of company: A global electronics company specializing in circuit protection and power control solutions, including fuses, TVS/ESD protection devices, diodes, and other semiconductor components.
What kind of company: A global electronics company specializing in circuit protection and power control solutions, including fuses, TVS/ESD protection devices, diodes, and other semiconductor components.
Application
ESD441DPLR is a 4-channel, low-capacitance ESD protection diode array used to clamp ESD surges on I/O lines. Typical applications include:
- Consumer electronics: smartphones, tablets, laptops, wearables
- High-speed interfaces: USB/USB-C, HDMI/DisplayPort, PCIe, LVDS, MIPI
- Networking/telecom: Ethernet lines
- Automotive/industrial: CAN/LIN, USB, sensor I/O
- Board-level protection for touch panels, cameras, and external connectors
Placed near external connectors to minimize signal integrity impact.
- Consumer electronics: smartphones, tablets, laptops, wearables
- High-speed interfaces: USB/USB-C, HDMI/DisplayPort, PCIe, LVDS, MIPI
- Networking/telecom: Ethernet lines
- Automotive/industrial: CAN/LIN, USB, sensor I/O
- Board-level protection for touch panels, cameras, and external connectors
Placed near external connectors to minimize signal integrity impact.
Package
The ESD441DPLR comes in a 6-pin SC-70/SOT-23-6 package (tape-and-reel).
