FSM151 thru FSM157 SURFACE MOUNT FAST RECOVERY GLASS PASSIVATED RECTIFIERS DO-213AB / MELF SOLDERABLE ENDS CATHODE BAND D1= 0.105(2.67) 0.095(2.41) 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 MECHANICAL DATA Ldeal for surface mounted applications Easy pick and place Built-in strain relief Glass passivated chips Case 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 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 UNITS Maximum Current Peak Reverse Voltage VRRM Maximum RMS Voltage VRMS Maximum DC Blocking Voltage VDC Maximum Average Forward Rectified Current at TA=550C I(AV) 1.5 Amps Peak Forward Surge Current Single Sine-Wave on Rated Load (JEDEC Method) TA=750C IFSM 50 Amps Maximum Instantaneous Forward Voltage Drop at 1.5A DC VF 1.3 Volts Maximum DC Reverse Current TA=250C at Rated DC Blocking Voltage TA=1250C IR 5.0 100 A Typical Reverse Recovery Time TRR Typical Junction Capacitance CJ 25 Operating Junction Temperature Range TJ -65 to +120 0 TSTG -65 to +150 0 Storage Temperature Range www.paceleader.tw 200 400 600 800 35 70 140 280 420 560 700 Volts 50 100 200 400 600 800 1000 Volts 150 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 1 1000 100 50 250 500 Volts nS pF C C FSM151 thru FSM157 SURFACE MOUNT FAST RECOVERY GLASS PASSIVATED RECTIFIERS RATING AND CHARACTERISTICS CURVES FSM151 THRU FSM157 FIG. 2 - MAXIMUM NON - REPETITIVE PEAK FORWARD SURGE CURRENT 60 1.50 PEAK FORWARD SURGE CURENT. (A) AVERAGE FORWARD CURRENT AMPERES FIG. 1 - MAXIMUM FORWARD CURRENT DERATING CURVE 1.25 1.00 .75 Single Phase Half Wave 60Hz Resistive or Inouctive Load 0.375"(9.5mm) Lead Length .50 .25 0 0 25 50 75 100 125 150 50 o T J =55 C 40 30 20 10 8.3ms Single Half Sine Wave JEDEC Method 0 175 1 o AMBIENT TEMPERATURE. ( C) 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz FIG. 3 - TYPICAL JUNCTION CAPACITANCE FIG. 4 - TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT. (A) JUNCTION CAPACITANCE. (pF) 100 T J =25 o C 10 1.0 0.1 o 1 TJ =25 C Pulse Width=300 s 1% Duty Cycle 1 5 10 50 .01 .04 100 REVERSE VOLTAGE. (V) 0.6 0.8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) FIG. 5 - EVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10 50 NONINDUCTIVE NONINDUCTIVE trr +0.5A ( ) DUT (+) 50Vdc (approx) ( ) PULSE GENERATOR (NOTE 2) 1 NON INDUCTIVE OSCILLOSCOPE (NOTE 1) -0.25A (+) -1.0A NOTES : 1. Rise Time=7ns max. Input Impedance= 1 megohm. 22pF 2. Rise Time=10ns max. Source Impedance= 50 Ohms. www.paceleader.tw 0 1cm 2 SET TIME BASE FOR 5/ 10ns/cm 1.6