MBRS4201T3 200v, 4a schottky fast soft?recovery power rectifier smc power surface mount package features ? lower forward voltage than any ultrafast rectifier: v f < 0.61 v at 150 c ? fast switching speed: reverse recovery time (t rr ) < 35 ns ? soft recovery characteristics: softness factor (t b /t a ) 1 ? highly stable over temperature ? pb?free package is available benefits ? significantly reduced emi ? eliminates the need of snubber circuits ? low switching and heat losses ? improved thermal management applications ? engine and convenience control systems ? motor controls ? battery chargers and switching power supplies mechanical characteristics ? small compact surface mount package with j?bend leads ? rectangular package for automated handling ? weight: 217 mg (approximately) ? finish: all external surfaces corrosion resistant and terminal leads are readily solderable ? lead and mounting surface temperature for soldering purposes: 260 c maximum for 10 seconds ? polarity: notch in plastic body indicates cathode lead maximum ratings characteristic symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 200 v average rectified forward current (rated v r , t l = 70 c) i f(av) 4 a nonrepetitive peak surge current (surge applied at rated load conditions halfwave, single phase, 60 mhz) i fsm 100 a operating junction temperature t j ?55 to +150 c maximum ratings are those values beyond which device damage can occur. maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. if these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. device package shipping ? ordering information MBRS4201T3 smc 2500 / tape & ree l schottky rectifier 4 amps, 200 volts ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification brochure, brd8011/d. b421 = specific device code a = assembly location y = year ww = work week = pb?free package (note: microdot may be in either location) ayww b421 marking diagram smc case 403 plastic MBRS4201T3 smc 2500 / tape & ree l MBRS4201T3g smc (pb?free) product specification 1 of 2 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
thermal characteristics characteristic symbol value unit thermal resistance, junction?to?lead r jl 11 c/w electrical characteristics characteristic symbol value unit maximum instantaneous forward voltage (i f = 4 a, t j = 25 c) (i f = 4 a, t j = 150 c) v f 0.86 0.61 v maximum instantaneous reverse current (rated v r ) (rated dc voltage, t j = 25 c) (rated dc voltage, t j = 150 c) i r 1.0 5.0 ma ma maximum reverse recovery time (i f = 1.0 a, di/dt = 100 a/ s, v r = 30 v) t rr 35 ns 0.1 1 10 100 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1 .2 v f , instantaneous voltage (v) i f , forward current (a) figure 1. typical forward voltage 25 c 150 c 100 c 0.1 1 10 100 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 25 c 150 c 100 c v f , instantaneous voltage (v) i f , forward current (a) figure 2. maximum forward voltage figure 3. typical reverse current v r , reverse voltage (v) i r , reverse current (a) figure 4. maximum reverse current 0 20 40 60 80 100 120 140 160 180200 1e?9 1e?8 1e?7 1e?6 1e?5 1e?4 1e?3 1e?2 1e?1 100 c 150 c 25 c 1.0e?06 160 0 20 40 60 80 100 v r , reverse voltage (v) 120 140 180 20 0 i r , maximum reverse current (a) t c = 25 c t c = 150 c 1.0e?05 1.0e?04 1.0e?03 1.0e?02 1.0e?01 product specification 2 of 2 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
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