1N5811 Diode – 150V, 6A, Rectifier ( Datasheet PDF )

Part Number: 1N5811

Function: 150V, 6A, Ultra Fast Rectifier (less than 100ns)

Package: Axial lead Type

Manufacturer: Microsemi Corporation


1N5811 datasheet



This “Ultrafast Recovery” rectifier diode series is military qualified and is ideal for high-reliability applications where a failure cannot be tolerated. The industry-recognized 6.0 amp rated rectifiers with working peak reverse voltages from 50 to 150 volts are hermetically sealed with void-less glass construction using an internal “Category 1” metallurgical bond. These devices are available in both leaded and surface mount MELF package configurations. Microsemi also offers numerous other rectifier products to meet higher and lower current ratings with various recovery time requirements including standard, fast and ultrafast device types in both through-hole and surface mount packages.


1. Void-less hermetically sealed glass package.

2. Quadruple-layer passivation.

3. Extremely robust construction



1. Military, space and other high-reliability applications.

2. High forward surge current capability.

3. Low thermal resistance.

4. Controlled avalanche with peak reverse power capability


1N5811 Datasheet PDF Download

1N5811 pdf

Other data sheets are available within the file: 1N5807, 1N5809, IN5811, JAN1N5807, JAN1N5809