Rectifier Diodes Electrical Characteristics (Ta = 25C) Absolute Maximum Ratings Parameter I F (AV) (A) VRM (V) Type No. EM 2 EM 2A EM 2B RM 1Z RM 1 RM 1A RM 1B RM 1C RM 11A RM 11B RM 11C IFSM (A) Tj (C) 50Hz Half-cycle Sinewave Single Shot Others IR (H) (A) Rth (j- ) Mass max IF (A) IR (A) VR = VRM max VR = VRM Ta =100C max (C/ W) (g) 0.92 1.2 10 50 17 0.3 A 1.0 5 50 15 0.4 B Tstg (C) VF (V) Fig. 400 600 1.2 80 1.0 50 800 200 400 0.95 600 -40 to +150 800 1000 0.8 40 1.2 1.2 100 0.92 600 800 1.5 10 50 1000 EM 2 series 50 L =10 mm VF --I F Characteristics (Typical) P.C.B Solder 180*100*1.6 t 10mm Copper Foil 0.9 0.6 0.3 0 0 25 50 75 100 125 Ambient Temperature Ta (C) 1 0.1 Ta = 150C 100C 60C 25C 0.01 0.001 0.3 150 I FMS Rating 80 Peak Forward Surge Current 10 1.2 Forward Current IF (A) IF(AV) (A) Average Forward Current L =10 mm I FSM (A) Ta --IF (AV) Derating 1.5 0.5 0.7 0.9 1.1 1.3 Forward Voltage VF (V) 60 40 20 0 1.5 1 5 10 Overcurrent Cycles 50 RM 1 series RM1B RM1C 0.6 0.4 0.2 0 VF --I F Characteristics (Typical) 1.0 0.5 Ta = 130C 100C 25C 0.1 0 25 50 75 100 125 Ambient Temperature Ta (C) 0.05 0.5 150 I FMS Rating 50 I FSM (A) 0.8 Forward Current IF (A) IF(AV) (A) Average Forward Current 5.0 RM1Z RM1 RM1A Peak Forward Surge Current Ta --IF (AV) Derating 1.0 0.6 0.7 0.8 0.9 1.0 Forward Voltage VF (V) 40 RM 1Z RM 1 RM 1A 30 20 RM 1B RM 1C 10 0 1.1 1 5 10 Overcurrent Cycles 50 RM 11 series Ta --IF (AV) Derating VF --I F Characteristics (Typical) 0.9 0.6 0.3 I FSM (A) 1 0.1 Ta = 150C 100C 0.01 60C 25C 0 0 25 50 75 100 125 Ambient Temperature Ta (C) External Dimensions 0.001 0.2 150 Fig. A (Unit: mm) 0.4 0.6 0.8 1.0 Forward Voltage VF (V) Fig. B 0.78 0.05 0.78 0.05 Flammability: UL94V-0 or Equivalent Cathode Mark 2.7 0.2 7.2 0.2 62.5 0.7 5.0 0.2 62.3 0.7 Cathode Mark 14 Peak Forward Surge Current 10 1.2 4.0 0.2 1.2 I FMS Rating 100 30 Forward Current IF (A) Average Forward Current IF(AV) (A) 1.5 80 60 40 20 0 1 5 10 Overcurrent Cycles 50