SS310A

SS32A-SS320A SCHOTTKY BARRIER DIODE FEATURES  Small Surface Mount device  Low power loss, high efficiency  High temperature soldering guaranteed:260°C/10 seconds at terminals  Guard ring for over voltage protection  For use in low voltage high frequency inverters, free wheeling, and polarity protection applications SMA MECHANICAL DATA     Case: SMA(DO214AC) Case Material: Molded Plastic. UL flammability Classification Rating: 94V-0 Weight: 0.065grams (approximate) MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Parameter Symbol SS32A SS33A SS34A SS36A SS38A SS310ASS315ASS320A Unit Repetitive peak reverse voltage VRRM 20 30 40 60 80 100 150 200 V DC Reverse Voltage VR 20 30 40 60 80 100 150 200 V RMS Reverse Voltage Non-Repetitive Peak Forward Surge Current @ t = 8.3 ms Mean rectifying current VRMS 14 21 28 42 56 70 105 140 V IFSM 80 A 3.0 A Thermal Resistance IF RθJA 85 °C/W Junction Temperature TJ 150 °C Storage Temperature TSTG -55 ~+175 °C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Forward voltage Reverse current T=25°C Reverse current T=100°C Junction capacitance Symbol SS32A SS33A SS34A SS36A SS38A SS310A SS315A SS320A Unit VF IR IR CJ © SHENZHEN HOTTECH ELECTRONICS CO.,LTD 0.55 0.7 0.85 0.5 20 160 E-mail:hkt@heketai.com 0.95 V mA mA pF Conditions IF=3A V=VR V=4V,f=1MHz 1/4 SS32A-SS320A SCHOTTKY BARRIER DIODE Typical Characteristics AVERAGE FORWARD CURRENT (A) 3.5 SS35L-SS320L 3 2.5 2 SS32L-SS34L 1.5 1 0.5 RESISTIVE OR INDUCTIVELOAD 0 50 60 70 80 90 FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (A) FIG.1 FORWARD CURRENT DERATING CURVE 8.3ms Single Half Sine Wave JEDEC Method 80 60 SS32L-SS34L 40 20 0 100 110 120 130 140 150 LEAD TEMPERATURE SS35L-SS320L 1 INSTANTANEOUS REVERSE A CURRENT (mA) INSTANTANEOUS FORWARD A CURRENT (A) TJ=125℃ SS32L-SS34L 10 SS315L-SS320L 1 SS39L-SS310L PULSE WIDTH=300μs 1% DUTY CYCLE 0 0.2 0.4 0.6 0.8 1 1.2 1.4 10 1 TJ=75℃ 0.1 TJ=25℃ 0.01 SS32L-SS34L SS35L-SS320L 0.001 0 1.6 FIG. 5 TYPICAL JUNCTION CAPACITANCE 100 SS39L-SS320L f=1.0MHz Vsig=50mVp-p 1 10 © SHENZHEN HOTTECH ELECTRONICS CO.,LTD 100 TRANSIENT THERMAL IMPEDANCE A (℃/W) CAPACITANCE (pF) SS35L-SS36L 0.1 40 60 80 100 120 140 FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE 100 SS32L-SS34L 10 20 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FORWARD VOLTAGE (V) 1000 100 FIG. 4 TYPICAL REVERSE CHARACTERISTICS 100 SS35L-SS36L 0.1 10 NUMBER OF CYCLES AT 60 Hz (oC) FIG. 3 TYPICAL FORWARD CHARACTERISTICS 100 100 10 1 0.1 0.01 0.1 E-mail:hkt@heketai.com 1 10 100 2/4 SS32A-SS320A SCHOTTKY BARRIER DIODE SMA Package Outline Dimensions Symbol Dimensions In Millimeters Min. Max. A 2.20 B Dimensions In Inches Max. 2.80 Min. 0.086 1.30 1.70 0.051 0.067 C 4.70 5.30 0.185 0.209 D 1.70 2.55 0.067 0.100 E 0.90 1.50 0.035 0.059 F 0.90 1.50 0.035 0.059 0.110 SMA Suggested Pad Layout Note: 1.Controlling dimension: in millimeters 2.General tolerance: ±0.05mm 3.The pad layout is for reference purposes only © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 3/4 SS32A-SS320A SCHOTTKY BARRIER DIODE SMA Tape and Reel SMA Embossed Carrier Tape DIMENSIONS ARE IN MILLIMETER TYPE A B C d E F P0 P P1 W SMA 2.89 5.35 2.68 Ø1.50 1.75 5.50 4.00 4.00 2.00 12.00 TOLERANCE ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 SMA Tape Leader and Trailer SMA Reel DIMENSIONS ARE IN MILLIMETER REEL OPTION 7’’ DIA TOLERANCE D D1 D2 G H I W1 W2 Ø178 54.40 13.00 R78 R25.60 R6.50 12.40 17.60 ±2 ±1 ±1 ±1 ±1 ±1 ±1 ±1 © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 4/4