SN2K

SN2A - SN2M PRV : 50 - 1000 Volts Io : 2.0 Amperes FEATURES : * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Pb / RoHS Free SURFACE MOUNT RECTIFIERS SMB (DO-214AA) 1.1 ± 0.3 5.4 ± 0.15 4.8 ± 0.15 2.0 ± 0.1 3.6 ± 0.15 2.3 ± 0.2 0.22 ± 0.07 MECHANICAL DATA : * * * * * * Case : SMB Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.1097 gram Dimensions in millimeter Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATING Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current 0.375"(9.5mm) Lead Length Ta = 50 °C Peak Forward Surge Current 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 2.0 Amps. Maximum DC Reverse Current at rated DC Blocking Voltage Junction Temperature Range Storage Temperature Range Notes : Ta = 25 °C Ta = 100 °C SYMBOL SN2A VRRM VRMS VDC IF 50 35 50 SN2B SN2D SN2G SN2J SN2K SN2M UNIT V V V A 100 70 100 200 140 200 400 280 400 2.0 600 420 600 800 560 800 1000 700 1000 IFSM VF IR IR(H) CJ TJ TSTG 75 1.0 5.0 50 75 - 65 to + 150 - 65 to + 150 A V µA µA pF °C °C Typical Junction Capacitance (Note1) (1) Measured at 1.0 MHz and applied reverse voltage of 4.0V DC Page 1 of 2 Rev. 01 : 02 : March 25, 2005 R ATING AND CHARACTERISTIC CURVES (SN2A - SN2M) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES 2.0 75 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES 8.3 ms SINGLE HALF SINE WAVE 60 Ta = 50 °C 1.6 1.2 45 0.8 30 0.4 R ESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 175 15 0 0 1 2 4 6 10 20 40 60 100 AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS REVERSE CURRENT, MICROAMPERES FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 10 TJ = 1 00 ° C FORWARD CURRENT, AMPERES 10 1.0 1.0 0.1 TJ = 2 5 °C Pulse W idth = 300 µs 2% Duty Cycle 0.1 TJ = 2 5 °C 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) 0.01 0 .4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 F ORWARD VOLTAGE, VOLTS P age 2 of 2 R ev. 02 : March 25, 2005