MMAD1108(2012) 데이터시트 - ProTek Devices.
ProTek Devices.
ULTRA LOW CAPACITANCE MULTI-LINE STEERING DIODE ARRAY
DESCRIPTION
The MMAD1108 is a low distortion steering diode. This device is intended for use in high frequency analog or digital data I/O ports for protection against Electrostatic Discharge (ESD) and Electrical Fast Transients (EFT). The MMAD1108 is connected between rail-to-rail voltage bus or rail-to-ground for clamping and diverting overvoltage transients for the protection of sensitive network interface circuits.
FEATURES
• Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
• Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
• Compatible with IEC 61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-Gnd) & Level 2(Line-Line)
• 500 Milliwatt Continuous Power Dissipation
• Monolithic Design
• ESD Protection > 25 kilovolts
• Protects up to 8 I/O Lines
• Working Voltage > 50 Volts
• Low Leakage Current < 0.1µA
• Ultra Low Capacitance: 5pF per Diode
• RoHS Compliant
• REACH Compliant
APPLICATIONS
• High Frequency Data Lines
• RS-232 & RS-422 Interface Networks
• Ethernet 10/100 Base T
• Computer I/O Ports