ML21PT CHENMKO ENTERPRISE CO.,LTD THRU SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER VOLTAGE RANGE 50 - 1000 Volts CURRENT 2.0 Amperes ML27PT FEATURES * * * * Low leakage current Ideal for surface mounted applications Metallurgically bonded construction Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Glass passivated junction * High temperature soldering guaranteed : 260oC/10 seconds at terminals SMA 0.110(2.80) 0.065(1.65) 0.094(2.40) 0.049(1.25) (1) 0.181(4.60) (2) 0.165(4.20) 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 0.012(0.310) 0.006(0.150) 0.090(2.30) 0.075(1.90) 0.060(1.52) 0.008 (0.203)(max) 0.030(0.76) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 0.212(5.40) 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%. 0.189(4.80) SMA Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL ML21PT ML22PT ML23PT ML24PT ML25PT ML26PT ML27PT UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance ( Note ) Operating and Storage Temperature Range Volts IO 2.0 Amps IFSM 60 Amps CJ 20 pF TJ, TSTG -65 to +175 o C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 2.0 A DC SYMBOL VF Maximum DC Reverse Current at Rated DC Blocking Voltage at TA = 25oC Maximum Full Load Reverse Current Average, Full Cycle at TA = 75oC NOTES : Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts ML21PT ML22PT ML23PT ML24PT ML25PT ML26PT ML27PT UNITS 1.0 Volts 5.0 uAmps 50 uAmps IR 2002-5 RATING CHARACTERISTIC CURVES ( ML21PT THRU ML27PT ) 2.0 1.0 Single Half Wave 60HZ Resistive or Inductive Load 0 0 25 50 75 100 125 LEAD TEMPERATURE, ( oC ) 150 175 PEAK FORWARD SURGE CURRENT, ( A ) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 70 60 8.3ms Single Half Sine-Wave (JEDEC Method) 50 40 30 20 10 0 1 FIG. 3 - TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 5 10 20 NUMBER OF CYCLES AT 60 Hz 50 100 FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 INSTANTANEOUS FORWARD CURRENT, ( A ) 100 TJ =100oC 10 1.0 TJ =25oC .1 10 Pulse Width = 300uS 1% Duty Cycle 3.0 1.0 0.3 TJ =25oC 0.1 .03 .01 .01 0 20 40 60 80 100 120 140 0 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) .2 .4 .6 FIG. 5 - TYPICAL JUNCTION CAPACITANCE 100 60 40 20 10 TJ =25oC 6 4 2 1 .1 .2 .4 .8 1.0 1.2 INSTANTANEOUS FORWARD VOLTAGE, ( V ) 200 JUNCTION CAPACITANCE, ( pF ) INSTANTANEOUS REVERSE CURRENT, (uA) 2 1.0 2 4 10 20 REVERSE VOLTAGE, ( V ) 40 100 1.4