2KMD20S THRU 2KMD60S SCHOTTKY BARRIER BRIDGE RECTIFIER VOLTAGE RANGE 20 TO 60 Volts CURRENT 2.0 Ampere FEATURES Low switching noise Low forward voltage drop High current capability High switching capability High surge capabitity High reliability M D-S MECHANICAL DATA Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.1 34 gram 1 2 3 4 M D .035(0.9) .020(0.5) .108(2.74) .092(2.34) .106(2.7) .091(2.3) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature unless otherwise specified. .193(4.9) .177(4.5) .157(4.0) .260(6.6) .004(0.10) MAX. .275(7.0) * * * * * .152(3.6) * * * * * * .014(0.35) .006(0.15) Dimensions in inches and (millimeters) MAXIMUM RAT INGS (@ TA=25 OC unless otherwise noted) SYMBOL UNITS 2KMD30S 30 2KMD50S VRRM 2KMD20S 20 2KMD40S Maximum Recurrent Peak Reverse Voltage 40 50 2KMD60S 60 Maximum RMS Voltage VRMS 14 21 28 35 42 Volts VDC 20 30 40 50 60 Volts R ATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Derating Lead Te mperature Volts IO 2.0 Amps I FSM 60 Amps Typical Thermal Resistance (Note 1) R ΘJ A R ΘJ L 50 Typical Junction Capacitance (Note 3) CJ 110 pF Operating Te mperature Ran g e TJ 150 0 C T STG -55 to + 150 0 C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Storage Temperature Ran g e 0 15 C/W ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 2.0 A DC Maximum Average Reverse Current @T A = 25 o C at Rated DC Blocking Voltage @T A = 100 o C SYMBOL 2KMD20S THRU 2KMD40S 0.55 2KMD50S THRU 2KMD60S 0.70 UNITS VF 200 200 uA 2 2 IR NOTES : 1 . Thermal Resistance : At 9.5mm lead lengths, PCB mounted. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. "Fully ROHS compliant", "100% Sn plating (Pb-free)". Volts mA 2012-02 REV:O MINSTANTANEOUS REVERSE CURRENT, (mA) RATING AND CHARACTERISTICS CURVES ( 2KMD20S THRU 2KMD60S ) AVERAGE FORWARD CURRENT, (A) 2.5 2.0 1.5 1.0 Single Phase Half Wave 60Hz Inductive or Resistive Load 0.5 0 0 50 100 10 TA = 100 OC 1.0 TA = 75 OC TA = 25 OC 0.1 0.01 0.001 150 0 O 20 60 80 100 120 140 FIG.2 TYPICAL REVERSE CHARACTERISTICS CJ, JUNCTION CAPACITANCE, (pF) 400 2 2KMD20S~2KMD40S 2KMD50S~2KMD60S 0.2 TA = 25 OC Pulse Width = 300mS 1% Duty Cycle 0.02 40 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.1 TYPICAL FORWARD CURRENT DERATING CURVE 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 TJ = 25 OC 200 100 80 60 40 20 10 0.4 0.1 INSTANTANEOUS FORWARD VOLTAGE, (V) 1.0 4 8.3mS Single Half Sine-Wave JEDEC Method 50 40 30 20 10 1 40 FIG.4 TYPICAL JUNCTION CAPACITANCE 60 0 10 REVERSE VOLTAGE, (V) FIG.3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) LEAD TEMPERATURE, ( C) 20 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 80100 Marking Description Rectron Logo 2-------2A UL Logo Year – code (Y:Last digit of year & A:2010,B:2011… ) 2K2 Part No. VYWW Voltage-code 2-------20V 3-------30V Week – code 4-------40V (WW:01~52) 5-------50V 6-------60V 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. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.