1N8166電路保護(hù)的TVS-二極管規(guī)格書(shū)PDF中文資料

DESCRIPTION

This series of voidless-hermetically-sealed unidirectional low-capacitance Transient Voltage Suppressor (TVS) designs are ideal for protecting higher frequency applications in high-reliability applications where a failure cannot be tolerated. They include a unique rectifier diode in series and opposite direction from the TVS to achieve a very low capacitance of 4 pF. This product series provides a working peak “standoff” voltage selection from 6.8 to 170 volts with 150 watt ratings. They are very robust in hard-glass construction and also use an internal metallurgical bond identified as Category 1 for high reliability applications. These devices are also available in axial leaded packages for thru-hole mounting.

FEATURES

? High surge current and peak pulse power unidirectional protection for sensitive circuits.

? Very low capacitance for high frequency or high baud rate applications.

? Bidirectional capability with two devices in anti-parallel (see Figure 5).

? Triple-layer passivation.

? Internal “Category 1” metallurgical bonds.

? Voidless hermetically sealed glass package.

? RoHS compliant versions are available.

APPLICATIONS / BENEFITS

? High reliability transient protection.

? Extremely robust construction.

? Working peak “standoff” voltage (VWM) from 6.8 to 170 volts.

? Available as 150 W peak pulse power (PPP) at 10/1000 μs.

? Lowest available capacitance for 150 W rated TVS.

? ESD and EFT protection per IEC61000-4-2 and IEC61000-4-4 respectively.

? Secondary lightning protection per select levels in IEC61000-4-5.

? Flexible axial-leaded mounting terminals.

? Nonsensitive to ESD per MIL-STD-750 method 1020.

? Inherently radiation hard as described in Microsemi MicroNote 050.