eGuard0522P TVS Arrays
■The eGuard0522P* is an ultra low capacitance TVS (Transient Voltage Suppressor) array designed to protect sensitive semiconductor components from electrical overstress when interfaced to high-speed data lines. The ultra low capacitance (0.35pF typical I/O to I/O) of the eGuard0522P ensures negligible signal attenuation at data rates up tc 3.5GHz. The solid-state construction ensures fast clamping of electrical overstress transients resulting from ESD (electrostatic discharge), EFT (Electrical Fast Transients) or CDE (Cable Discharge Events).
■In addition to ultra low capacitance, the eGuard0522P provides superior surge current capability and excellent voltage clamping performance. The surge current capability (8x20μs) is rated at 7A; approximately 33% higher than industry norms. Furthermore, the tight clamping ratio (VCVRWM) of 1.9 (typical at 1A) ensures harmful transients are clamped quickly and close to the normal working voltage of the circuit. The super tight clamping ratio is 30% better than industry norms and ensures superior protection of sensitive integrated circuits.
■The eGuard0522P is designed to protect up to two data lines. It is packaged in a RoHS/WEEE compliant, 6 pin DFN that has a very low package profile of 0.55mm (nominal). The combination of ultra low capacitance, high surge capability, tight clamping ratio and low package profile make the eGuard0522P the ideal choice for today's ESD sensitive, space constrained applications.
●Features
■ESD protection in accordance with:
▲IEC 61000-4-2, ±18kV contact, ±30kV air
▲IEC 61000-4-5 (lightning) 7A (8/20μs)
▲IEC 61000-4-4 (EFT) 40A (5/50ns)
■Tight clamping ratio, V-C/V-RWM, ensures superior protection
■High reverse surge current, lPP, capability
■Low idle current minimizes standby power consumption
■Low profile DFN package
■Package design optimized for high speed lines
■Flow-Through design
■Protects two l/O lines
■Low capacitance: 0.35pF typical (l/O to I/O)
■Low operating voltage: 5V
■Solid-state silicon-avalanche technology
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[ High Definition Multi-Media Interface (HDMI) ][ Digital Visual Interface (DVI) ][ DisplayPort TM Interface ][ MDDI(Mobile Display Digital Interface)Ports ][ PCI(Peripheral Component Interconnect ) Express ][ eSATA(External Serial Advanced Technology Attachment)Interfaces ] |
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Datasheet |
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Please see the document for details |
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DFNWB |
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English Chinese Chinese and English Japanese |
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2020/9/25 |
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REV. F |
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N1683 |
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620 KB |
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