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Avalanche breakdown diodes fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes at ±30kV (contact and air discharge, IEC 61000-4-2) without performance degradation. Additionally, each diode can safely dissipate 80A (SP1105S) of 8/20μs surge current (IEC 61000-4-5 2nd edition) with very low clamping voltages.
- ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
- EFT, IEC 61000-4-4, 40A (5/50ns)
- Lightning, IEC 61000-4-5 2nd edition, 80A (tP=8/20μs, SP1105S)
- Low clamping voltage
- Low leakage current
- Moisture Sensitivity Level (MSL-1)
- Lead free and RoHS compliant
- AEC-Q101 qualified
SP11xx Parts
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Filters
SP11xx Applications
- Switches / Buttons
- Test Equipment / Instrumentation
- Point-of-Sale Terminals
- Medical Equipment
- Notebooks / Desktops / Servers
- Computer Peripherals
- Automotive Electronics
Series: SP11xx Resources
SP11xx Series TVS Diode Arrays for ESD Protection
Learn about the capabilities and benefits of these ultra-compact discrete unidirectional transient voltage surge suppressing devices in powered USB interfaces.