EMD1S THRU EMD4S SINGLE-PHASE GLASS PASSIVATED MINI SUPER FAST SURFACE MOUNT BRIDGE RECTIFIER VOLTAGE RANGE 50 to 200 Volts CURRENT 0.5 Ampere FEATURES * * * * * * * Surge overload rating - 20 amperes peak Ideal for printed circuit board Reliable low cost construction utilizing molded Glass passivated device Polarity symbols molded on body Mounting position: Any Weight: 0.5 gram MD-S MECHANICAL DATA * Epoxy: Device has UL flammability classification 94V-O 1 2 3 4 M D 0.028(0.9) .004(0.10) MAX. 0.020(0.5) 0.106(2.7) 0.091(2.3) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. 0.152(3.6) 0.157(4.0) 0.014(0.35) 0.006(0.15) 0.193(4.9) 0.177(4.5) For capacitive load, derate current by 20%. 0.145(3.6) 0.193(4.9) 0.177(4.5) 0.260(6.6) 0.092(2.34) 0.157(4.0) 2.756(7.0) 0.108(2.74) Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25oC unless otherwise noted) SYMBOL EMD1S EMD2S EMD3S EMD4S UNITS Maximum Recurrent Peak Reverse Voltage RATINGS VRRM 50 100 150 200 Volts Maximum RMS Bridge Input Voltage VRMS 35 70 105 140 Volts Maximum DC Blocking Voltage VDC 50 100 150 200 Volts Maximum Average Forward Output Current at T A =30 OC -on glass-epoxy P.C.B. (Note 2) -on aluminum substrate (Note 3) IO 0.5 0.8 Amps I FSM 20 Amps CJ 15 pF T J, T STG -55 to + 150 Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 4) Operating and Storage Temperature Range 0 C o ELECTRICAL CHARACTERISTICS (At TA = 25 C unless otherwise noted) CHARACTERISTICS SYMBOL Maximum Forward Voltage Drop per Bridge VF Element at 0.5A DC o Maximum Reverse Current at Rated @T A = 25 C DC Blocking Voltage per element @T A = 125 o C Maximum Reverse Recovery Time (Note 5) IR trr EMD1S EMD2S EMD3S EMD4S 1.05 UNITS Volts 10 mAmps 0.5 mAmps 50 Note: 1.”Fully ROHS compliant”,”100% Sn plating(Pb-free). 2. On glass-epoxy P.C.B. mounted on 0.05 X 0.05" (1.3 X 1.3mm) pads. 3. On aluminum substrate P.C.B. with an area of 0.8 X 0.8 X 0.25" (20 X 20 X 6.4mm) mounted on 0.05 X 0.05" (1.27 X 1.27mm) solder pad. 4. Measure at 1MHz and applied reverse voltage of 4.0 volts. 5. Test Condition : I F=0.5A, I R= -1.0A,I RR= -0.25A. nS 2007-08 RATING AND CHARACTERISTICS CURVES ( EMD1S THRU EMD4S ) 50 W NONINDUCTIVE (+) 25 Vdc (approx) (-) (-) D.U.T PULSE GENERATOR (NOTE 2) 1 NONINDUCTIVE trr +0.5A 10 W NONINDUCTIVE 0 -0.25A (+) OSCILLOSCOPE (NOTE 1) NOTES: 1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. -1.0A 2. Rise Time = 10ns max. Source Impedance = 50 ohms. 1cm SET TIME BASE FOR 20/1 ns/cm FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 1.5 TJ = 25 OC 100 AVERAGE FORWARD CURRENT, (A) JUNCTION CAPACITANCE, (pF) 200 60 40 20 10 6 4 2 1 0.1 0.2 0.4 1.0 2 4 10 20 40 REVERSE VOLTAGE, (V) FIG.2 TYPICAL JUNCTION CAPACITANCE 100 1.0 0.5 60 Hz RESISTIVE OR INDUCTIVE LOAD 0 20 40 60 80 100 120 140 150 AMBIENT TEMPERATURE, (OC) FIG.3 TYPICAL FORWARD CURRENT DERATING CURVE 8.3mS Single Half Sine-Wave JEDEC Method 50 40 30 20 10 0 0 2 4 6 10 20 40 60 100 INSTANTANEOUS FORWARD CURRENT, (A) 60 10 1 0.1 0.01 NUMBER OF CYCLES AT 60Hz T J = 25 OC Pulse Width = 300mS 1% Duty Cycle 0 0.5 1.0 2.0 FIG.5 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 TA = 25 OC 10 1.0 0.1 0 1.5 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT INSTANTANEOUS REVERSE CURRENT, (uA) PEAK FORWARD SURGE CURRENT, (A) RATING AND CHARACTERISTICS CURVES ( EMD1S THRU EMD4S ) 20 40 60 80 100 120 140 PERCENT RATED PEAK REVERSE VOLTAGE, (%) FIG.6 TYPICAL REVERSE CHARACTERISTICS 2.5 Mounting Pad Layout .276 Max. (7.0 Max.) .105 (2.67) .095 (2.41) .035 Min. (0.90 Min.) Dimensions in inches and (millimeters) .030 Min. (0.76 Min.) DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. 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