1N6622 [Microchip]

This “Ultrafast Recovery” rectifier diode series is military qualified to MIL-PRF19500/585 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized 1.5 to 2.0 Amp rated rectifiers for working peak reverse voltages from 200 to 1000 volts are hermetically sealed with voidlessglass construction using an internal “Category I” metallurgical bond. These devices are also available in surface mount MELF package configurations by adding a “US” suffix (see separate data sheet for 1N6620US thru 1N6625US). Microchip also offers numerous other rectifier products to meet higher and lower current ratings with various recovery time speed requirements including standard, fast and ultrafast device types in both through-hole and surface mount packages.

Popular JEDEC registered 1N6620 to 1N6625 series

Voidless hermetically sealed glass package

Extremely robust construction

Triple-layer passivation

Internal “Category I” Metallurgical bonds

JAN, JANTX, and JANTXV available per MIL-PRF19500/585

Further options for screening in accordance with MIL-PRF-19500 for JANS by using a “SP” prefix, e

g

SP6620, SP6624, etc

Surface mount equivalents also available in a square end-cap MELF configuration with “US” suffix (see separate data sheet for 1N6620US thru 1N6625US)

Ultrafast recovery rectifier series 200 to 1000V

Military and other high-reliability applications

Switching power supplies or other applications requiring extremely fast switching & low forward loss

High forward surge current capability

Low thermal resistance

Controlled avalanche with peak reverse power capability

Inherently radiation hard as described in Microchip MicroNote 050