SS20L THRU SS100L SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 100 Volts CURRENT 1.0 Ampere FEATURES * * * * * * * * * Low power loss, high efficiency Low leakage Low forward voltage drop High current capability High speed switching High surge capabitity High reliability Guard ring construction on dice Anti-ESD SOD-123FL .114 (2.9) .106 (2.7) MECHANICAL DATA * * * * Epoxy: Device has UL flammability classification 94V-O Mounting position: Any Weight: 0.01 gram (Approx.) Flat lead frame .035 (0.90) .077 (1.95) .028 (0.70) .069 (1.75) .008 (0.20) .039 (1.00) .035 (0.90) .150 (3.8) .142 (3.6) .052 (1.32) .050 (1.28) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. .033 (0.85) .033 (0.85) Resistive or inductive load. .044 (1.12) .030 (0.75) .030 (0.75) .043 (1.08) Dimensions in inches and (millimeters) MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) SYMBOL SS20L SS30L SS40L SS50L SS60L SS80L Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 Volts VDC 20 30 40 50 60 80 100 Volts RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @ T A =75 oC IO Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Current Square Time Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range Total Capacitance (Note 1) Amps I FSM 20 Amps I 2T 1.6 A 2S Rθ JA 110 R θ JL 30 @T A = 25o C at Rated DC Blocking Voltage @T A = 100 oC NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4 Volts. 2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”. 3. Thermal Resistance: Mounted on PCB. 0 C/W TJ 150 0 C T STG -55 to + 150 0 C CT 75 VF Maximum Average Reverse Current Volts 1.0 ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 1.0A DC SS100L UNITS IR SS20L SS30L SS40L pF SS50L 0.55 SS60L 0.70 SS80L SS100L UNITS 0.85 Volts 0.2 mAmps 2 mAmps 2010-03 REV: O RATING AND CHARACTERISTICS CURVES ( SS20L THRU SS100L ) 0.75 0.5 Single Half Wave 60HZ Resistive or Inductive Load 0.375" (9.5mm) Lead Length 0.25 0 0 25 50 75 100 125 150 10 INSTANTANEOUS FORWARD CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 1.0 175 1 SS20~SS40L SS50~SS60L SS80~SS100L 0.1 0.01 T A = 25 OC Pulse Width = 300mS 1% Duty Cycle 0 0.2 O 100000 CT, TOTAL CAPACITANCE, (pF) 100 10 TA = 100 OC 1.0 TA = 75 OC TA = 25 OC 0.1 0.01 0.001 0 20 40 60 80 100 0.4 0.6 0.8 1.4 1.6 1.8 2.0 120 10000 1000 100 10 0 0 140 5 10 FIG.4 TYPICAL TOTAL CAPACITANCE 25 8.3mS Single Half Sine-Wave JEDEC Method 20 15 10 5 2 15 REVERSE VOLTAGE, (V) FIG.3 TYPICAL REVERSE CHARACTERISTICS 1 1.2 FIG.2 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PERCENT RATED PEAK REVERSE VOLTAGE, (%) 0 1.0 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG.1 TYPICAL FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (mA) AMBIENT TEMPERATURE, ( C) 4 6 8 10 20 40 80 100 NUMBER OF CYCLES AT 60Hz FIG.5 TYPICAL REVERSE CHARACTERISTICS 20 Mounting Pad Layout .052 MIN. (1.32 MIN.) .033 MIN. (0.85 MIN.) .044 MIN. (1.12 MIN.) 0.165 (4.19) REF Dimensions in inches and (millimeters) .033 MIN. (0.85 MIN.) Marking Description Year- code: Y Week code: A: week 01~02 B: week 03~04 C: week 05~06 ...... Z: week 51~52 W Cathode Band 2 Schottky S （Last digit of year & A:2010,B:2011... ） Voltage code: 2-------------20V 3-------------30V 4-------------40V 5-------------50V 6-------------60V 8-------------80V 10-----------100V PACKAGING OF DIODE AND BRIDGE RECTIFIERS REEL PACK PACKAGE SOD-123F/ SOD-123FL PACKING EA PER REEL CODE -W 2,500 COMPONENT TAPE SPACE SPACE(mm) (mm) --- --- REEL DIA CARTON SIZE 178 390*205*310 (mm) (mm) EA PER GROSS CARTON WEIGHT(Kg) 100,000 5.804 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.