SM120 THRU SM160 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 60 Volts CURRENT 1.0 Ampere d e it nu FEATURES * * * * * Ideal for surface mounted applications Low leakage current Metallurgically bonded construction Mounting position: Any Weight: 0.015 gram n o isc MELF D MECHANICAL DATA * Epoxy : Device has UL flammability classification 94V-0 DISCONTINUED- .205 ( 5.2 ) .190 ( 4.8 ) "This series is replaced by the FM1XX series that meets to the same fit and function parameters and share the same solder pad layout. The FM1XX series is preferred for error-free vacuum pick-up and PCB assembly.＂ SOLDERABLE ENDS .024 ( 0.6 ) .016 ( 0.4 ) .106 ( 2.7 ) .095 ( 2.4 ) 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. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) SYMBOL SM120 SM130 SM140 SM160 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 Volts Maximum RMS Voltage VRMS 14 21 28 35 42 Volts VDC 20 30 40 50 60 Volts RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Derating Case Temperature Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) SM150 IO 1.0 Amps I FSM 40 Amps Typical Junction Capacitance (Note 2) CJ 110 pF Operating Temperature Range TJ 150 0 C T STG -55 to + 150 0 C Storage Temperature Range ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 1.0A DC Maximum Average Reverse Current @T A = 25 o C at Rated DC Blocking Voltage @T A = 100 o C VF IR NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”. SM120 SM130 SM140 .55 SM150 SM160 .70 0.2 2 UNITS Volts mA mA 2007-5 SM1 50~ 0 14 SM 0~ 60 0.50 0.25 0 SM1 12 Single Phase Half Wave 60Hz Inductive Load 0.75 P.C.B. Mounted on 0.4X0.4"(10 X10mm) copper pad areas 0 25 50 75 100 125 150 175 INSTANTANEOUS FORWARD CURRENT, (mA) 1.0 SM AVERAGE FORWARD CURRENT, (A) RATING AND CHARACTERISTICS CURVES ( SM120 THRU SM160 ) 100 10 1.0 TA = 100 OC 0.1 TA = 75 OC TA = 25 OC 0.01 SM120 ~SM140 SM150~SM160 0.001 0 20 O CJ, JUNCTION CAPACITANCE, (pF) 20 10 SM120 ~SM140 1.0 SM150 ~SM160 0.1 TJ = 25 OC Pulse width=300mS 1% Duty Cycle 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 40 60 100 120 140 1.7 400 TJ = 25 OC 200 100 80 60 40 20 10 1.9 2.1 FIG.2 TYPICAL REVERSE CHARACTERISTICS 0.1 0.4 INSTANTANEOUS FORWARD VOLTAGE, (V) 1.0 4 10 40 80 REVERSE VOLTAGE, (V) FIG.3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 TYPICAL JUNCTION CAPACITANCE 50 8.3mS Single Half Sine-Wave JEDEC Method 40 30 20 10 0 1 80 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.1 TYPICAL FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (A) CASE TEMPERATURE, ( C) 2 4 6 8 10 20 40 80 100 NUMBER OF CYCLES AT 60Hz FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Mounting Pad Layout F-SLOT WIDTH OPTIMUM PAD SIZE .100 (2.54) .100 (2.54) .100 (2.54) .200 (5.08) .300 (7.62) Dimensions in inches and (millimeters) 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.