T4-LDS-0264, Rev. 1 (120862) ©2012 Microsemi Corporation Page 1 of 5
Availa ble on
commercial
versions
FAST RECOVERY RECTIFIERS
This 1N3879 – 1N3883 rectifier device is 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-whe eling dio de. It is available in both standard and reverse polarities.
Microsemi also offers numerous other products to meet higher and lower power voltage
regulation applicat ions .
DO-203AA (DO-4)
Package
Important: For the latest information, visit our website http://www.microsemi.com.
• Very low forward voltage.
• Fast recovery time.
• Low thermal resistance.
• Mechanically rugged.
• Both polarities available.
• RoHS compliant devices available by adding “e3” suffix.
• 6 amps current rating.
• Short reverse recovery time.
• High surge capability.
• Hermetically sealed.
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resi stan ce Jun cti on-to-Case
Working Peak Reverse Voltage 1N3879(R)
1N3880(R)
1N3881(R)
1N3882(R)
VRWM 50
100
200
300
V
Repetitive Peak Reverse Voltage 1N3879(R)
1N3880(R)
1N3881(R)
1N3882(R)
VRRM 50
100
200
300
Maximum Non-Repetitive Sinusoidal Surge Current
IFSM 200 Amps