ky SGS-THOMSON MICROELECTRONICS 1N 3879 > 1N 3883 FAST RECOVERY RECTIFIER DIODES a FAST RECOVERY TIME se LOW FORWARD RECOVERY TIME APPLICATIONS a DC AND AC MOTOR CONTROL = SWITCHMODE POWER SUPPLY DO4 s HIGH FREQUENCY CHOPPERS (Metal) a HIGH FREQUENCY RECTIFIERS ABSOLUTE RATINGS (limiting values) Symbol Parameter Value Unit tram Repetitive Peak Forward Current tp S$ 20us 130 A le (av) Average Forward Current Tec = 100C 6 A lesm Surge non Repetitive Forward Current tp = 10ms 150 A Sinusoidal Prot Power Dissipation Te = 100C 20 w Tstg Storage and Junction Temperature Range 65 to 150 C qj Symbol P: t iN i ymme arameter 3879 | 3880 | 3881 | 3882 | 3803 | UT Varo Repetitive Peak Reverse Voltage 50 100 200 300 400 v THERMAL RESISTANCE Symbol Parameter Value Unit Ath g-c) | Jdunction-case 25 oC duly 1989 1/2 3371N 3879 1N 3883 ELECTRICAL CHARACTERISTICS STATIC CHARACTERISTICS Symbol Test Conditions Min. Typ. Max. Unit | Ip Tj = 25C Va = Varo 15 HA T; = 100C 1 mA Ve Tj = 25C Ip = 6A 14 Vv RECOVERY CHARACTERISTICS Symbol Test Conditions Min. Typ. Max. Unit ter Tj = 25C Ip = 1A dip/dt = 15A/ys 200 ns VR = 30V Qr Tj = 25C Ip =1A dip/dt =- 15A/us 0.2 pe VR =30V Iam Tj = 25C Ip = 1A di-/dt = 15A/us 2 A Va = 30V To evaluate the conduction losses use the following equations : Ve = 1.2 + 0.02 Ir P =1.2x Iray + 0.02 Ir(Aams) PACKAGE MECHANICAL DATA DO 4 Metai 10,72 2 6.35 max 11.50 4,4 10-32 UNF 10.28 max. 0.76 max. 12,11 over flats 6 sided ____ 20.32 max. Cooling method : by conduction (method C) Marking : Cathode connected to case : type number Anode connected to case : type number + suffix R (consult us for these reverse version datasheets) Weight : 5.1g Recommended torque value : 220cm. N Maximum torque value :220cm. N ale ky SGS-THOMSON es TF imcrosmecrromes