Fast-Recovery Rectifier Diodes Electrical Characteristics (Ta = 25C) Absolute Maximum Ratings Parameter IFSM (A) Tj (C) Tstg (C) VF (V) t rr (s) IR (H) (A) IR (A) Rth (j- ) Mass IF /IRP (mA) (C/ W) (g) 10/20 15 0.4 0.4 100/100 0.18 100/200 15 0.4 0.4 12 0.6 VRM (V) I F (AV) (A) RU 2YX 100 1.5 30 0.95 1.5 10 300 0.2 RU 20A 600 1.5 50 1.1 1.5 10 350 RU 3 400 RU 3A 600 10 400 RU 3B 800 1.1 RU 3C 1000 1.5 Type No. 50Hz Half-cycle Sinewave Single Shot max IF (A) Others t rr (s) IF /IRP (mA) VR = VRM VR = VRM max Ta =100C max 10/10 0.08 Fig. A 1.5 1.5 -40 to +150 1.5 20 10/10 0.18 10/20 B 1.0 2.5 1.5 RU 2YX VF --IF Characteristics (Typical) 10mm Copper Foil 0.9 0.6 1 0 25 50 75 100 125 Ambient Temperature Ta (C) Ta = 150C 100C 60C 25C 0.1 0.3 0 Peak Forward Surge Current P. C. B. Solder 180*100*1.6 t Forward Current IF (A) IF(AV) (A) Average Forward Current L =10mm 10 1.2 0.02 0.3 150 I FMS Rating I FSM (A) 20 L =10mm 0.5 0.7 0.9 Forward Voltage VF (V) 30 I FSM (A) Ta--IF(AV) Derating 1.5 20 10 0 1.1 20ms 1 5 10 Overcurrent Cycles 50 RU 20A 0.9 0.6 1 0.1 0 0 25 50 60 75 100 125 Ambient Temperature Ta (C) 0.001 0.1 150 Ta = 150C 100C 60C 25C 0.01 0.3 I FMS Rating Peak Forward Surge Current 10 1.2 Forward Current IF (A) IF(AV) (A) Average Forward Current VF --IF Characteristics (Typical) 0.3 0.5 0.7 0.9 1.1 Forward Voltage VF (V) 50 I FSM (A) 20 I FSM (A) Ta--IF(AV) Derating 1.5 40 30 20 10 0 1.3 20ms 1 5 10 Overcurrent Cycles 50 RU 3 series 10mm Copper Foil 1.0 RU3B RU3,RU3A,RU3C 0.5 0 0 25 50 75 100 125 Ambient Temperature Ta (C) External Dimensions 1 0.1 Fig. A 0.78 0.6 0.8 1.0 1.2 Forward Voltage VF (V) 0.98 0.05 Cathode Mark 4.0 0.2 7.2 0.2 62.5 0.7 7.20.2 62.5 0.7 0.4 Fig. B 0.05 Cathode Mark 34 Ta = 100C 50C 25C 0.01 0.001 0.2 150 (Unit: mm) Flammability: UL94V-0 or Equivalent 4.0 0.2 1.4 25 I FSM (A) I FSM (A) Solder P. C. B. 180*100*1.6 t 1.5 I FMS Rating 10 L =10 mm Peak Forward Surge Current L =10 mm Forward Current IF (A) IF(AV) (A) Average Forward Current VF --IF Characteristics (Typical) Ta--IF(AV) Derating 2.0 20 20ms 15 10 5 0 1 5 10 Overcurrent Cycles 50