Bulletin PD-2.030 revF 10/04 1N3879(R), 1N3889(R) 6/ 12/ 16FL(R) SERIES FAST RECOVERY DIODES Stud Version Major Ratings and Characteristics Parameters 1N3879- 1N38891N3883 1N3893 6FL 12FL 16FL Units Description This range of fast recovery diodes is designed for applications in DC power supplies, inverters, converters, choppers, ultrasonic systems and for use as a free wheeling diode. IF(AV) @ TC = 100C 6* 12 * 6 12 16 A IF(RMS) 9.5 19 9.5 19 25 A @ 50Hz 72 145 110 145 180 A @ 60Hz 75 * 150 * 115 150 190 A @ 50Hz 26 103 60 103 160 A2 s Features @ 60Hz 23 94 55 94 150 A2 s Short reverse recovery time 363 856 1452 1452 2290 I2s 50 to 1000 V IFSM I2t I2t V RRM range 50 to 400 * trr range see table ns TJ range - 65 to 150 C Low stored charge Wide current range Excellent surge capabilities Standard JEDEC types Stud cathode and stud anode versions Fully characterised reverse recovery conditions * JEDEC registred values. case style DO-203AA (DO-4) www.irf.com 1