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Datasheet File OCR Text: |
SS32 THRU SS36 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 60 Volts DO-214AB Forward Current - 3.0 Amperes FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 For surface mount applications Low profile package Built-in strain relief, ideal for automated placement Easy pick and place Metal silicon junction, majority carrier conduction Low power loss, high efficiency High current capability, low forward voltage drop For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications High temperature soldering: 250C/10 seconds at terminals 0.126 (3.20) 0.114 (2.90) 0.245 (6.22) 0.220 (5.59) 0.280 (7.11) 0.260 (6.60) 0.012 (0.305) 0.006 (0.152) 0.103 (2.62) 0.079 (2.06) 0.060 (1.52) 0.030 (0.76) 0.320 (8.13) 0.305 (7.75) 0.008 (0.203) MAX. MECHANICAL DATA Case: JEDEC DO-214AB molded plastic body Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.007 ounce 0.25 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. SYMBOLS SS32 SS33 SS34 SS35 SS36 UNITS Device marking code Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL (SEE FIG. 1) (NOTE 2) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A (NOTE 1) S2 VRRM VRMS VDC I(AV) IFSM 20 14 20 S3 30 21 30 S4 40 28 40 3.0 100.0 S5 50 35 50 S6 60 42 60 Volts Volts Volts Amps Amps VF IR RJA RJL TJ TSTG 0.50 0.5 20.0 55.0 17.0 -55 to +125 -55 to +150 0.75 10.0 Volts mA C/W Maximum DC reverse current (NOTE 1) TA=25C at rated DC blocking voltage TA=100C Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range NOTES: (1) Pulse test: 300s pulse width, 1% duty cycle (2) P.C.B. mounted 0.55 x 0.55" (14 x 14mm) copper pad areas -55 to +150 C C 10/19/98 RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS36 FIG. 1 - FORWARD CURRENT DERATING CURVE RESISTIVE OR INDUCTIVE LOAD AVERAGE FORWARD CURRENT, AMPERES 3.0 SS32 - SS34 SS35 & SS36 PEAK FORWARD SURGE CURRENT, AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 80 60 40 20 0 1 AT RATED TL 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 2.0 P.C.B. MOUNTED on 0.55 x 0.55" (14 x 14mm) COPPER PAD AREAS 1.0 10 NUMBER OF CYCLES AT 60HZ 100 0 50 60 70 80 90 100 110 120 130 140 150 160 FIG. 4- TYPICAL REVERSE CURRENT CHARACTERISTICS LEAD TEMPERATURE,C 20 FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 TA=125C 30.0 TJ=125C INSTANTANEOUS FORWARD CURRENT AMPERES 10.0 TJ=150C PULSE WIDTH=300s 1% DUTY CYCLE TJ=25C INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 1 TA=75C 1 0.1 0.1 0.01 SS32 - SS34 SS35 & SS36 TA=25C 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 SS32 - SS34 SS35 & SS36 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1,000 TJ=25C f=1.0 MHz Vsig=50mVp-p TRANSCIENT THERMAL IMPEDANCE, C/W FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 100 JUNCTION CAPACITANCE, pF 10.0 100 1 SS32 - SS34 SS35 & SS36 10 0.1 0.1 0.01 0.1 1 10.0 100 1 10 100 t, PULSE DURATION, sec. REVERSE VOLTAGE, VOLTS |
Price & Availability of SS32
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