FSM26PT

CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT GLASS PASSIVATED F AST RECOVERY SILICON RECTIFIER VOLTAGE RANGE 50 - 1000 Volts CURRENT 2.0 Amperes FEATURES * * * * * Low leakage current Ideal for surface mounted applications Metallurgically bonded construction Fast recovery times for high efficiency Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Glass passivated junction * High temperature soldering guaranteed : 260oC/10 seconds at terminals 0.110(2.80) 0.094(2.40) (1) F SM21PT THRU FSM27PT SMA 0.065(1.65) 0.049(1.25) 0.181(4.60) 0.165(4.20) 0.012(0.310) 0.006(0.150) (2) MECHANICAL DATA Case: JEDEC SMA molded plastic Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Indicated by cathode band Weight: 0.002 ounces, 0.064 gram 0.090(2.30) 0.075(1.90) 0.060(1.52) 0.030(0.76) 0.008 (0.203)(max) 0.212(5.40) 0.189(4.80) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) SMA UNITS Volts Volts Volts Amps MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TL = 90 C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 60 Amps o SYMBOL VRRM VRMS VDC IO FSM21PT FSM22PT FSM23PT FSM24PT FSM25PT FSM26PT FSM27PT 50 35 50 100 70 100 200 140 200 400 280 400 2.0 600 420 600 800 560 800 1000 700 1000 Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range CJ TJ, TSTG 40 -65 to +150 pF o C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 2.0 A DC Maximum DC Reverse Current at Rated DC Blocking Voltage at TA = 25oC Maximum Full Load Reverse Current Average, Full Cycle at TA = 55oC Maximum Reverse Recovery Time (Note 2) NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts 2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A SYMBOL VF FSM21PT FSM22PT FSM23PT FSM24PT FSM25PT FSM26PT FSM27PT UNITS Volts uAmps uAmps 1.3 5.0 IR 100 trr 150 250 500 nSec 2002-5 RATING CHARACTERISTIC CURVES ( FSM21PT THRU FSM27PT ) FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A (-) 0 PULSE GENERATOR (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) (+) -1.0A NOTES: 1. Rise Time = 7 ns max. Input Impedance = 1 megohm. 22 pF. 2. Rise Time = 10 ns max. Source Impedlance= 50 ohms. 1cm SET TIME BASE FOR 50/100 nS/cm -0.25A AVERAGE FORWARD CURRENT, ( A ) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 3.0 2.5 2.0 1.5 1.0 0.5 0 0 (+) 25 Vdc (approx) (-) D.U.T Single Phase Half Wave 60Hz Resistive or Inductive Load 25 50 75 100 125 150 175 LEAD TEMPERATURE ( OC ) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT, ( A ) INSTANTANEOUS REVERSE CURRENT, (uA) 10 FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS Pulse Width = 300uS 1% Duty Cycle 10 4.0 TJ =100oC 1.0 1.0 .4 0.1 .1 .04 TJ =25oC TJ =25oC .01 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) 0 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, ( V ) 1.8 FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, ( A ) 70 JUNCTION CAPACITANCE, ( pF ) 60 50 40 30 20 10 0 1 2 5 10 20 NUMBER OF CYCLES AT 60 Hz 50 100 8.3ms Single Half Sine-Wave (JEDEC Method) FIG. 6 - TYPICAL JUNCTION CAPACITANCE 200 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 REVERSE VOLTAGE, ( V ) 40 100 TJ =25oC