SP4001111XTMA1 Overview
The SP4001111XTMA1 is a surface mount ESD protection device engineered for robust circuit safeguarding in demanding electronic environments. As a silicon-based TVS (Transient Voltage Suppressor) diode array, it is purpose-built to absorb and dissipate electrostatic discharges, preventing damage to sensitive components. Designed for low capacitance and fast response, this device is ideal for high-speed data lines and interfaces. Its compact 0402 package supports dense PCB layouts, making it a preferred choice for modern industrial and commercial designs. For more precise information about sourcing, visit the IC Manufacturer website.
SP4001111XTMA1 Technical Specifications
| Parameter | Value |
|---|---|
| Device Type | TVS Diode Array / ESD Protection |
| Number of Channels | 1 |
| Reverse Stand-Off Voltage (VRWM) | 5.5 V |
| Clamping Voltage | 12 V |
| ESD Protection Level (IEC 61000-4-2) | ?I15 kV (air), ?I8 kV (contact) |
| Capacitance | 0.25 pF (typical) |
| Package / Case | 0402 (SMD, Surface Mount) |
| Polarity | Unidirectional |
| Operating Temperature Range | -55??C to +125??C |
SP4001111XTMA1 Key Features
- Ultra-low capacitance of 0.25 pF enables protection of high-speed data lines without signal degradation, ensuring signal integrity in fast digital interfaces.
- High ESD absorption capability (up to ?I15 kV air discharge) protects sensitive ICs from electrostatic damage, enhancing product reliability.
- Compact 0402 surface mount package allows dense placement on PCBs, supporting miniaturized designs and efficient board utilization.
- Supports a wide operating temperature range from -55??C to +125??C, making it suitable for industrial and commercial environments with variable conditions.
SP4001111XTMA1 Advantages vs Typical Alternatives
Compared to standard ESD suppressors, this device offers superior protection with ultra-low capacitance, making it ideal for high-frequency circuits and data transmission lines. Its fast response time and robust ESD absorption ensure reliable operation, while the small 0402 footprint facilitates space-saving PCB layouts. These related function words highlight its edge in integration and performance.
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Typical Applications
- High-speed data line protection in USB, HDMI, DisplayPort, and similar interfaces. The low capacitance ensures no impact on signal quality, making it especially suitable for modern communication protocols and multimedia connectors in consumer or industrial electronics.
- General-purpose ESD protection for sensitive microcontroller or ASIC inputs, helping safeguard against transient voltage events in embedded systems.
- Industrial automation equipment requiring robust circuit defense against ESD in harsh environments, ensuring system uptime and durability.
- Mobile devices, wearables, and compact electronics where board space is limited, leveraging the 0402 package for high-density PCB assembly.
SP4001111XTMA1 Brand Info
The SP4001111XTMA1 represents a cutting-edge solution in the field of ESD protection, tailored for modern high-speed electronics. Engineered by a reputable manufacturer, this product is designed to meet the stringent demands of both industrial and commercial sectors. With its innovative silicon-based architecture and ultra-small form factor, it delivers reliable performance and consistent circuit protection for a wide range of electronic applications.
FAQ
What makes the SP4001111XTMA1 suitable for high-speed data lines?
Its ultra-low capacitance of 0.25 pF minimizes signal distortion on high-frequency lines, allowing the device to protect sensitive circuits without affecting data integrity in interfaces such as USB, HDMI, or DisplayPort.
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How does the device handle electrostatic discharge events?
It is designed to safely absorb and dissipate ESD strikes up to ?I15 kV (air discharge) and ?I8 kV (contact discharge), in compliance with IEC 61000-4-2 standards, ensuring protection for connected electronics in static-prone environments.
Can this part be used in harsh industrial environments?
Yes, with its wide operating temperature range from -55??C to +125??C, the device is suitable for industrial applications that experience extreme or fluctuating environmental conditions.
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What PCB footprint does the SP4001111XTMA1 require?
The device comes in a compact 0402 surface-mount package, making it ideal for space-constrained designs and high-density PCB layouts where board real estate is at a premium.
Is the SP4001111XTMA1 appropriate for consumer electronics?
Absolutely. Its small size, high ESD rating, and low capacitance make it well-suited for consumer devices such as smartphones, tablets, and wearables, where component size and data integrity are critical.
