ERC18 (1.2A) ( 200, 400V / 1.2A ) Outline drawings, mm FAST RECOVERY DIODE ø4.0 ø1.0 7.5 28 MIN. 28 MIN. Features High speed switching Marking High reliability Color code : White Voltage class Lot No. Cathode mark 11 High speed switching C18 0 2 Type name Applications ··· Maximum ratings and characteristics Absolute maximum ratings Item Symbol Rating Conditions -02 -04 Unit Repetitive peak reverse voltage VRRM 200 400 V Non-repetitive peak renerse voltage VRSM 200 400 V Average forward current IF(AV) Resistive load (Ta=40°C) Surge current IFSM Sine wave 10ms Operating junction temperature Tj -40 to +140 °C Storage temperature Tstg -40 to +140 °C Max. Unit 1.2 40 A A Electrical characteristics (Ta=25°C Unless otherwise specified ) Item Symbol Conditions Forward voltage drop VFM IFM=1.2A Reverse current IRRM VR=VRRM Reverse recovery time t rr IF=0.1A, IR=0.1A 0.95 10 0.4 V µA µs ERC18(1.2A) (200V, 400V / 1.2A ) Characteristics Forward Characteristic (typ.) Reverse Characteristic (typ.) 10 3 10 o Tj=100 C 2 10 o Tj=100 C o ( µA) Tj=25 C 1 Reverse Current (A) IR 0.1 0 10 o Tj= 25 C -1 10 IF Forward Current 1 10 0.01 0.0 -2 0.2 0.4 VF 0.6 0.8 1.0 Forward Voltage 10 1.2 0 (V) 50 100 150 VR 200 250 300 Reverse Voltage 350 400 Junction Capacitance Characteristic (typ.) Current Derating (Io-Ta) 100 2.0 (pF) 1.4 Junction Capacitance (A) Average Output Current 1.8 1.6 1.2 1.0 0.8 10 Cj Io 0.6 0.4 0.2 1 0.0 0 20 Ta 40 60 80 Ambient Temperature 100 o ( C) Surge Capability 10 I FSM Peak Half - Wave Current (A) 100 1 1 10 Number of Cycles at 50Hz 450 (V) 120 140 10 VR 100 Reverse Voltage (V) 500