SS34

SS32 THRU SS310 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 3.0 Amperes FEATURES DO-214AC/SMA The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds at terminals 0.110(2.80) 0.100(2.54) 0.067 (1.70) 0.051 (1.30) 0.177(4.50) 0.157(3.99) 0.012(0.305) 0.006(0.152) MECHANICAL DATA 0.096(2.42) 0.078(1.98) 0.060(1.52) 0.030(0.76) Case: DO-214AC molded plastic body Terminals: leads solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.002 ounce, 0.07 grams 0.008(0.203)MAX. 0.208(5.28) 0.188(4.80) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range SYMBOLS SS32 SS33 SS34 SS35 SS36 VRRM VRMS VDC 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 SS38 SS310 80 56 80 100 70 100 UNITS VOLTS VOLTS VOLTS I(AV) 3.0 Amps IFSM 100.0 Amps VF 0.55 IR CJ RθJA TJ , TSTG 0.85 0.70 0.5 20 500 10 300 55.0 -50 to +125 -50 to +150 -50 to +150 Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas www.jsmsemi.com 第１／２页 Volts mA pF C/W C C FIG. 1- FORWARD CURRENT DERATING CURVE 3.0 2.4 Single Phase Half Wave 60Hz Resistive or inductive Load 1.8 1.2 SS32-SS36 SS38-SS310 0.6 0 0 25 50 75 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS310 100 125 150 80 60 40 20 175 0 8.3ms SINGLE HALF SINE-WAVE 1 10 AMBIENT TEMPERATURE, C 100 NUMBER OF CYCLES AT 60 Hz FIG. 4-TYPICAL REVERSE CHARACTERISTICS FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 100 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES TJ=25 C 10.0 1 SS32-SS34 SS35-SS36 SS38-SS310 0.1 10 TJ=100 C 1 TJ=75 C 0.1 0.01 TJ=25 C 0.001 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% 1.6 INSTANTANEOUS FORWARD VOLEAGE, VOLTS TRANSIENT THERMAL IMPEDANCE, C/W FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 2000 1000 TJ=25 C 100 SS32-SS34 SS35-SS310 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 100 10 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. www.jsmsemi.com 第２／２页