FSM157

FSM151 thru FSM157 SURFACE MOUNT FAST RECOVERY GLASS PASSIVATED RECTIFIERS DO-213AB / MELF SOLDERABLE ENDS D1= 0.105(2.67) 0.095(2.41) CATHODE BAND D2 0.022(0.559) 0.016(0.406) 0.205(5.20) 0.185(4.70) D2=D1 +0 -0.008(0.20) Dimension in inches (millimeters ) FEATURES Ldeal for surface mounted applications Easy pick and place Built-in strain relief Glass passivated chips MECHANICAL DATA Molded plastic use UL94V-0 recoqnized flame retardant epoxy Terminals Plated terminals, solderable per MIL-STD-202, Method 208 Polarity Red Color band on body denotes cathode Mounting position Any Weight 0.12grams Case MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temp. unless otherwise specified Single phase, half sine wave, 60Hz, resistive or inductive load For capacitive load, derate current by 20% SYMBOL FSM151 FSM152 FSM153 FSM154 FSM155 FSM156 FSM157 Maximum Current Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA=550C Peak Forward Surge Current Single Sine-Wave on Rated Load (JEDEC Method) TA=750C Maximum Instantaneous Forward Voltage Drop at 1.5A DC Maximum DC Reverse Current TA=250C at Rated DC Blocking Voltage TA=1250C Typical Reverse Recovery Time Typical Junction Capacitance Operating Junction Temperature Range Storage Temperature Range VRRM VRMS VDC I(AV) IFSM VF IR TRR CJ TJ TSTG 150 25 50 35 50 100 70 100 200 140 200 400 280 400 1.5 50 1.3 5.0 100 250 500 600 420 600 800 560 800 1000 700 1000 UNITS Volts Volts Volts Amps Amps Volts A nS pF 0 -65 to +120 -65 to +150 C C 0 NOTES 1. Reverse Recovery Test Conditions IF=0.5A, I R=1.0A, I RR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C www.paceleader.tw 1 FSM151 thru FSM157 SURFACE MOUNT FAST RECOVERY GLASS PASSIVATED RECTIFIERS RATING AND CHARACTERISTICS CURVES FSM151 THRU FSM157 FIG. 1 - MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES FIG. 2 - MAXIMUM NON - REPETITIVE PEAK FORWARD SURGE CURRENT 60 PEAK FORWARD SURGE CURENT. (A) 1.50 1.25 1.00 .75 .50 .25 0 Single Phase Half Wave 60Hz Resistive or Inouctive Load 0.375"(9.5mm) Lead Length 50 T J =55 C o 40 30 20 10 8.3ms Single Half Sine Wave JEDEC Method 0 25 50 75 100 o 125 150 175 0 1 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz AMBIENT TEMPERA TURE. ( C) FIG. 3 - TYPICAL JUNCTION CAPACITANCE 100 FIG. 4 - TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT. (A) JUNCTION CAPACITANCE. (pF) 1.0 T J =25 o C 10 0.1 1 TJ =25 C Pulse Width=300 s 1% Duty Cycle o 1 5 10 50 100 REVERSE VOLTAGE. (V) .01 .04 0.6 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE. (V) FIG. 5 - EVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10 50 NONINDUCTIVE NONINDUCTIVE +0.5A trr () PULSE GENERATOR (NOTE 2) 0 -0.25A DUT (+) 50Vdc (approx) () 1 NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) NOTES : 1. Rise Time=7ns max. Input Impedance= 1 megohm. 22pF 2. Rise Time=10ns max. Source Impedance= 50 Ohms. -1.0A 1cm SET TIME BASE FOR 5/ 10ns/cm www.paceleader.tw 2