FM151-FM157 1.5A Surface Mount General Purpose Rectifiers SOD-123FL Features Batch process design, excellent power dissipation offers Cathode Band Top View 1.9± 0.1 Low profile surface mounted application in order to optimize board space. Tiny plastic SMD package. High current capability. High surge capability. 2.8±0.1 1.4± 0.15 0.10-0.30 1.0±0.2 better reverse leakage current and thermal resistance. 0.6±0.25 Glass passivated chip junction. Mechanical data Case : Molded plastic, SOD-123FL 3.7±0.2 Polarity : Indicated by cathode band Mounting Position : Any Weight : Approximated 0.01gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25oC ambient temperature unless otherwise specified. Type Number SYMBOLS Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage V RRM Maximum DC Blocking Voltage Maximum Average Forward Rectified Current V DC V RMS FM 151 50 FM 152 100 FM 153 200 FM FM FM FM UNITS 154 155 156 157 400 600 800 1000 V olts 35 50 70 140 280 420 560 700 100 200 400 600 800 1000 V olts V olts A mps 0.375”(9.5mm) lead length at T A =50 C I (AV) 1.5 Peak Forward Surge Current 8.3ms single half sine-wave superimposed on I FSM 60 A mps 1.1 V olts o rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at 1.5A Maximum DC Reverse Current at rated DC blocking voltage VF o T A =25 C o T A =100 C Maximum Full Load Reverse Current,full cycle 5.0 IR 50 I R(AV) 30 Typical Junction Capacitance(NOTE1) CJ 20 Typical Thermal Resistance(NOTE2) R o average 0.375”(9.5mm) lead length at T L =75 C Operating and Storage Temperature Range JA T J ,T STG 50 -65 to +175 A mps A mps pF O C/W O C FM151-FM157 1.5A Surface Mount General Purpose Rectifiers FIG.1-TYPICAL FORWARD CURRENT FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 70 Single Phase Half Wave 60Hz 0.5 Resistive or Inductive Load 0.375 ＂(9.5mm) Lead Length 0 0 25 50 75 100 125 150 60 8.3ms Single Half Sine-Wave 50 CURRENT,(A) PEAK FORWARD SURGE 1.0 (A) AVERAGE FORWARD CURRENT, DERATING CURVE 1.5 (JEDEC Method) T j=Tjmax 40 30 20 10 175 0 o AMBIENT TEMPERATURE,( C) 1 Cycle 1 2 4 FIG.3-TYPICAL INSTANTANEOUS 20 40 60 80100 CHARACTERISTICS 10 1.0 o T j=25 Pulse Width=300us 1% Duty Cycle 0.1 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 10 o Tj=25 C f=1MHz Vsig=50mVp-p 10 REVRESE VOLTAGE,(V) 1.0 0.1 o T j=25 C 0.01 20 40 60 80 100 120 PERCENT OF RATED PEAK 100 1.0 o T j=100 C 0 FIG.5-TYPICAL JUNCTION CAPACITANCE 0.1 10 (uA) INSTANTANEOUS REVERSE CURRENT, 20 (A) INSTANTANEOUS FORWARD CURRENT, 10 20 INSTANTANEOUS FORWARD VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) 8 FIG.4-TYPICAL REVERSE FORWARD CHARACTERISTICS 1 6 NUMBER OF CYCLES AT 60 Hz 100 REVERSE VOLTAGE,(%) 140