6509A - Microsemi Corporation

6509A Isolated Diode Array

These low capacitance diode arrays are multiple, discrete, isolated junctions fabricated by a planar process and mounted in a 14-PIN ceramic DIP package for use as steering diodes protecting up to eight I/O ports from ESD, EFT, or surge by directing them to the positive side of the power supply line and to ground (see Figure 1). An external TVS diode may be .

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• www.DataSheet4U.com APPLICATIONS / BENEFITS
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• High Frequency Data Lines RS-232 & RS-422 Interface Networks Ethernet: 10 Base T Computer I/O Ports LAN Switching Core Drivers IEC 61000-4 Compatible (see circuit in figure 1) 61000-4-2 ESD: Air 15 kV, contact 8 kW 61000-4-4 (EFT): 40 A
  – 5/50 ns 61000-4-5 (surge): 12 A 8/20 μs Hermetic Ceramic Package Isolated Diodes To Eliminate Cross-Talk Voltages High Breakdown Voltage VBR > 60 V at 10 μA Low Leakage IR< 100nA at 40 V Low Capacitance C < 8.0 pF Options for screening in accordance with MIL-PRF19500/474 for JAN, JANTX, J.