STMicroelectronics ESDA8V2-1MX2
The ESDA8V2-1MX2 is a unidirectional single line Transil diode designed specifically for the protection of integrated circuits in portable equipment and miniaturized electonic devices subject to EOS and ESD transient overvoltages. For a surge greater than the maximum values, the diode will fail in short-circuit Table 2.FEATURES
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● Breakdown voltage VBR = 8.2 V Unidirectional device High peak power dissipation: 500 W (8/20 µs waveform) ESD protection level better than IEC 61000-4-2, level 4: 30 kV contact discharge Low leakage current (< 0.5 µA @ 5 V) Very small PCB area (1.45 mm2) RoHS compliant Figure 1. Functional diagram (top view) µQFN 2L package
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● Benefits
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● High EOS and ESD protection level High integration Suitable for high density boards Tiny package Complies with the following standards:
● IEC 61000-4-2 level 4 – ±15 kV (air discharge) – ±8 kV (contact discharge) MIL STD 883G - Method 3015-7: class 3B – HBM (human body model): ≥8kV
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APPLICATIONS
Where EOS and ESD transient overvoltage protection in sensitive equipment is required, such as:●
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DESCRIPTION
Computers Printers Communication systems Cellular phone handsets and accessories Video equipment TM: Transil is a trademark of STMicroelectronics August 2008 Rev 1 1/10 Characteristics ESDA8V2-1MX2 1 Table 1. Symbol Ch...