SS34 (SMB)

SS32 - SS315 3.0 AMPS. Surface Mount Schottky Barrier Rectifiers SMB/DO-214AA Features








0.180(4.57) 0.160(4.06) For surface mounted application Easy pick and place Metal to silicon rectifier, majority carrier conduction Low power loss, high efficiency High current capability, low VF High surge current capability Plastic material used carriers Underwriters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: 260oC / 10 seconds at terminals 0.086(2.20) 0.077(1.95) 0.209(5.30) 0.201(5.10) 0.012(0.30) 0.006(0.15) 0.096(2.44) 0.084(2.13) 0.059(1.50) 0.035(0.90) Mechanical Data



0.155(3.94) 0.130(3.30) Case: JEDEC SMB/DO-214AA Molded plastic Terminals: Pure tin plated, lead free Polarity: Indicated by cathode band Weight: 0.064 gram 0.008(0.20) 0.002(0.05) Dimensions in inches and(millimeters) Maximum Ratings and Electrical Characteristics Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SS SS SS SS Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TL(See Fig. 1) Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage IF= 3.0A @ 25oC (Note 1) @ 100oC o Maximum DC Reverse Current @ TA =25 C at o Rated DC Blocking Voltage @ TA=125 C Typical Thermal Resistance ( Note 2 ) VRRM VRMS VDC 32 20 14 20 33 30 21 30 34 40 28 40 IFSM 100 ht t p : // SS Units 315 150 V 105 V 150 V VF 0.5 0.4 A 70 0.75 0.65 0.5 10 R ΘJL R θJA TJ Operating Temperature Range -55 to +125 TSTG Storage Temperature Range Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle Revision:20170701-P1 SS SS 39 310 90 100 63 70 90 100 3.0 I(AV) IR SS 36 60 42 60 35 50 35 50 5 28 88 0.85 0.95 0.70 0.80 0.1 0.5 -55 to +150 -55 to +150 www.lgesemi .c o m A V mA mA o C/W o o C C mail:lge@lgesemi.com SS32 - SS315 3.0 AMPS. Surface Mount Schottky Barrier Rectifiers RATINGS AND CHARACTERISTIC CURVES (SS32B THRU SS315B) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 100 PEAK FORWARD SURGE CURRENT. (A) 3 AVERAGE FORWARD CURRENT. (A) RESISTIVE OR INDUCTIVE LOAD SS35B-SS315B SS32B-SS34B 2 1 PCB MOUNTED ON 0.6X0.6" (16X16mm) COPPER PAD AREAS 0 50 60 70 80 90 100 110 120 130 140 150 FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method 80 60 40 20 01 160 10 NUMBER OF CYCLES AT 60Hz o LEAD TEMPERATURE. ( C) FIG.4- TYPICAL REVERSE CHARACTERISTICS FIG.3- TYPICAL FORWARD CHARACTERISTICS 20 40 TJ=25 0C 10 0 TJ=125C 10 INSTANTANEOUS REVERSE CURRENT. (mA) INSTANTANEOUS FORWARD CURRENT. (A) SS35B-SS36B SS32B-SS34B 1 SS39B-SS310B 0.1 1 0 TJ=75C 0.1 0.01 TJ=25 0C SS315B PULSE WIDTH=300 S 1% DUTY CYCLE 0.01 0 0.2 0.6 0.4 0.8 1.0 1.2 1.4 SS32A-SS34A SS35A-SS315A 0.001 0 1.6 60 80 100 120 140 FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS FIG.5- TYPICAL JUNCTION CAPACITANCE 1000 100 0 TJ=25C f=1.0MHz Vsig=50mVp-p 100 SS32B-SS34B SS35B-SS36B SS39B-SS315B 10 0.1 1 10 100 REVERSE VOLTAGE. (V) TRANSIENT THERMAL IMPEDANCE. (OC/W) JUNCTION CAPACITANCE.(pF) 40 20 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FORWARD VOLTAGE. (V) 10 1 0.1 0.01 1 10 T, PULSE DURATION. (sec) 0.1 PACKAGE SPQ/PCS CARTON SPQ/PCS CARTON SIZE/CM CARTON GW/KG CARTON NW/KG SMB 3000/REEL 48000 36X35.8X36.5 12.00 11.00 ht t p : // Revision:20170701-P1 100 www.lgesemi .c o m 100 mail:lge@lgesemi.com