DESCRIPTION
This 1N3889 – 1N3891 and 1N3893 family of rectifier devices are suitable for applications in DC power supplies, inverters, converters, choppers and ultrasonic systems as well as other applications. It can also be used as a free-wheeling diode. They are military qualified up to a JANTXV level on select part numbers and they are available in both standard and reverse polarities. Microsemi also offers numerous other products to meet higher and lower power voltage regulation applications.

FEATURES
• Very low forward voltage.
• Fast recovery time.
• Low thermal resistance.
• Both polarities available.
• JAN, JANTX, and JANTXV qualifications also available per MIL-PRF-19500/304. *(Excludes part number 1N3889.)
• RoHS compliant devices available by adding “e3” suffix

APPLICATIONS / BENEFITS
• Available in 12 or 20 amp current ratings.
• Short reverse recovery time.
• High surge capability.
• Hermetically sealed.