SB340

E L E C T R O N I C SB320~SB3100 Power Schottky Rectifier - 3Amp 20~100Volt □ Features -Low forward voltage drop -High current capability -High reliability -High surge current capability -Epitaxial construction DO-27 / DO-201AD □ Mechanical data -Case：Molded plastic -Epoxy：UL 94V-0 rate flame retardant -Lead：Axial leads, solderable per MIL-STD-202,method 208 guaranteed -Polarity：Color band denotes cathode end -Mounting position：Any -Weight：1.10 grams .220(5.6) .197(5.0) 1.0(25.4) .052(1.3) .048(1.2) □ Maximum ratings and Electrical characteristics TYPE Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load Maximum Instantaneous Forward Voltage at 3.0A Repetitive peak avalanche power, tp = 1μs Tj = 25 ºC Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance Typical Thermal Resistance RθJA Operating Temperature Range TJ Storage Temperature Range TSTG Note: Pulse Test : 380μs pulse width, 2% duty cycle August 2007 / Rev.5 SB320 SB330 SB340 SB350 SB360 SB380 SB3100 UNIT 20 14 20 30 21 30 40 28 40 50 35 50 3.0 80 0.55 1300 0.5 20 250 20 -50 - 125 -65 - 150 0.65 2000 0.3 15 0.01 10 0.82 60 42 60 80 56 80 100 70 100 V V V A A V W mA pF ºC/W ºC ºC Ta = 25ºC Ta = 100ºC .375(9.5) .285(7.2) 1.0(25.4) http:// www.sirectsemi.com 1 SB320~SB3100 3.5 AVERAGE FORWARD CURRENT AMPERES 3.0 2.5 100 SB -SB 350 SB 2.0 1.5 1.0 0.5 0 0 20 40 60 Single Phase Half Wave 60Hz Resistive Or Inductive Load 0.375" (9.5mm) Lead Lengths 80 AMBIENT TEMPERATURE ,℃ Figure 1. Forward Current Derating Curve 0.1 TJ=25ºC Pulse Width 300μs 1% Duty Cycle 0.01 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 -SB 320 340 100 10 310 0 120 140 160 1 100 PEAK FORWARD SURGE CURRENT AMPERES 80 FORWARD VOLTAGE , VOLTS 60 Figure 4. Typical Forward Characteristics 40 20 Single Half-Sine-Wave (JEDEC METHOD) 100 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz Figure 2. Maximum Non-repetitive Surge Current REVERSE LEAKAGE CURRENT , (mA) 10 700 600 1 Tj = 7 5 ℃ CAPACITANCE , (pF) 500 400 300 200 100 0 0.01 0.1 1 10 100 0.1 Tj = 2 5 ℃ 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE , (%) REVERSE VOLTAGE , VOLTS Figure 5. Typical Reverse Characteristics Figure 3. Typical Junction Capacitance Sirectifier Global Corp., Delaware, U.S.A. U.S.A.: sgc@sirectsemi.com France: ss@sirectsemi.com Taiwan: se@sirectsemi.com Hong Kong: hk@sirectsemi.com China: st@sirectsemi.com …Thailand: th@sirectsemi.com Philippines: aiac@sirectsemi.com Belize: belize@sirectsemi.com http:// www.sirectsemi.com 2