FFM101 WILLAS THRU FFM107 SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere FEATURES * * * * * * * Glass passivated device Ideal for surface mounted applications Low leakage current Metallurgically bonded construction Mounting position: Any Weight: 0.066 gram SMA/DO-214AC RoHS product for packing code suffix "G", Halogen free product for packing code suffix "H". .181(4.60) MECHANICAL DATA .160(4.06) * Epoxy : Device has UL flammability classification 94V-0 * Marking Code:F1~F7 .067(1.70) .110(2.79) .051(1.29) .086(2.18) .012(.305) .006(.152) .091(2.31) .067(1.70) .059(1.50) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS .008 Max. (.203) .035(0.89) Ratings at 25 o C ambient temperature unless otherwise specified. .208(5.28) Single phase, half wave, 60 Hz, resistive or inductive load. .188(4.80) For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A = 55o C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Thermal Resistance Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range SYMBOL FFM101 FFM102 FFM103 FFM104 FFM105 FFM106 FFM107 UNITS VRRM 50 100 200 400 600 800 1000 VRMS 35 70 140 280 420 560 700 Volts Volts VDC 50 100 200 400 600 800 1000 Volts IO 1.0 Amps I FSM 30 Amps (Note 2) Rθ JL (Note 3) Rθ JA 30 70 15 -65 to + 175 CJ T J , T STG 0 0 C/ W C/ W pF 0 C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS SYMBOL Maximum Forward Voltage at 1.0A DC Maximum Full Load Reverse Current,Full cycle Average at TA = 25oC Maximum DC Reverse Current at @T A = 25 o C Rated DC Blocking Voltage @T A = 125 oC VF Maximum Reverse Recovery Time (Note 4) trr FFM101 FFM102 FFM103 FFM104 FFM105 FFM106 FFM107 UNITS 1.3 50 5.0 IR Volts uAmps uAmps 100 NOTES : 1. Measured at 1.0 MHz and applied average voltage of 4.0VDC 2. Thermal resistance junction to terminal 6.0mm2 copper pads to each terminal. 3. Thermal resistance junction to ambient, 6.0mm2 copper pads to each terminal. 4. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A 150 250 500 uAmps nSec FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) RATING AND CHARACTERISTIC CURVES ( FFM101 THRU FFM107 ) 1.0 .8 .6 .4 Single Phase Half Wave 60Hz Resistive or Inductive Load .2 0 0 FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 50 40 30 20 10 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, ( ) 1 INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (uA) 10 4 TJ = 100 .4 .1 .04 TJ = 25 .01 20 10 4 6 8 10 20 40 60 80100 NUMBER OF CYCLES AT 60Hz TJ = 25 Pulse Width = 300us 1% Duty Cycle 1.0 .1 .01 .6 .8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 5 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A (-) D.U.T PULSE 0 GENERATOR (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) NOTES:1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22 pF. 2. Rise Time = 10ns max. Source Impedance = 50 ohms. -0.25A (+) -1.0A WILLAS ELECTRONIC CORP. 1cm JUNCTION CAPACITANCE, (pF) 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) (+) 25 Vdc (approx) (-) 2 FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 1.0 8.3ms Single Half Sine-Wave (JEDED Method) 0 SET TIME BASE FOR 50/100 ns/cm FIG. 6 - TYPICAL JUNCTION CAPACITANCE 200 100 60 40 20 10 6 4 TJ = 25 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, ( V )