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| SS32 THRU SS310 3.0 AMPS. Surface Mount Schottky Barrier Rectifiers Voltage Range 20 to 100 Volts Current 3.0 Amperes Features For surface mounted application Metal to silicon rectifier, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carriers Underwriters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: 260oC / 10 seconds at terminals SMC/DO-214AB .129(3.27) .118(3.0) .245(6.22) .220(5.59) .280(7.11) .260(6.60) .012(.31) .006(.15) Mechanical Data Case: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Packaging: 16mm tape per EIA STD RS-481 Weight: 0.21 gram .103(2.62) .079(2.00) .060(1.52) .030(0.76) .320(8.13) .305(7.75) .008(.20) .004(.10) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25ambient 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 (Note 1) @ 3.0A Maximum DC Reverse Current @ TA =25 at Rated DC Blocking Voltage @ TA=100 VRRM VRMS VDC I(AV) IFSM VF IR 32 20 14 20 33 30 21 30 34 40 28 40 35 50 35 50 3.0 100 SS 36 60 42 60 SS 39 90 63 90 SS 310 100 70 100 Units V V V A A 0.5 0.5 20 0.75 0.85 V mA mA /W /W 0.6 10.0 20 RJL 17 Typical Thermal Resistance ( Note 2 ) 55 RJA Operating Temperature Range TJ -55 to +125 -55 to +150 Storage Temperature Range TSTG -55 to +150 Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle 2. Measured on P.C.Board with 0.6 x 0.6"(16 x 16mm) Copper Pad Areas. - 56 - RATINGS AND CHARACTERISTIC CURVES (SS32 THRU SS310) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 3 150 FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. (A) AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method AVERAGE FORWARD CURRENT. (A) RESISTIVE OR INDUCTIVE LOAD 130 SS35-SS310 2 SS32-SS34 110 1 90 70 PCB MOUNTED ON 0.6X0.6" (16X16mm) COPPER PAD AREAS 0 50 60 70 80 90 100 110 o 120 130 140 150 160 50 1 10 NUMBER OF CYCLES AT 60Hz 100 LEAD TEMPERATURE. ( C) FIG.3- TYPICAL FORWARD CHARACTERISTICS 40 FIG.4- TYPICAL REVERSE CHARACTERISTICS 20 10 INSTANTANEOUS FORWARD CURRENT. (A) TJ=125 0C TJ=125 0C PULSE WIDTH=300 S 1% DUTY CYCLE TJ=150 0C INSTANTANEOUS REVERSE CURRENT. (mA) 10 1 1 TJ=25 0C TJ=75 0C 0.1 0.1 0.01 TJ=25 0C SS32-SS34 SS35-SS36 SS39-SS310 SS32-SS34 SS35-SS310 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.001 0 20 40 60 80 100 120 140 FORWARD VOLTAGE. (V) PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL JUNCTION CAPACITANCE TRANSCIENT THERMAL IMPEDANCE, oC/W 1000 TJ=25 0C f=1.0MHz Vsig=50mVp-p FIG.6- TYPICAL TRANSIENT TERMAL IMPDANCE 100 JUNCTION CAPACITANCE.(pF) 10 100 1 SS32-SS34 SS35-SS36 SS39-SS310 10 0.1 1 REVERSE VOLTAGE. (V) 10 100 0.1 0.01 0.1 1 t, PULSE DURATION, (sec) 10 100 - 57 - |
Price & Availability of SS34
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