surface mount ultrafast power rectifiers MURS105T3, murs110t3, murs115t3, murs120t3, murs140t3, murs160t3 ideally suited for high voltage, high frequency rectification, or as free wheeling and protection diodes in surface mount applications where compact size and weight are critical to the system. features ? pb?free packages are available ? small compact surface mountable package with j?bend leads ? rectangular package for automated handling ? high temperature glass passivated junction ? low forward voltage drop (0.71 to 1.05 volts max @ 1.0 a, t j = 150 c) mechanical characteristics ? case: epoxy, molded ? weight: 95 mg (approximately) ? finish: all external surfaces corrosion resistant and terminal leads are readily solderable ? lead and mounting surface temperature for soldering purposes: 260 c max. for 10 seconds ? polarity: polarity band indicates cathode lead u1 = device code x = a, b, c, d, g or j a = assembley location y = year w = work week preferred devices are recommended choices for future use and best overall value. see detailed ordering and shipping information in the table on page 2 of this data sheet. ordering information marking diagram see general marking information in the device marking table on page 2 of this data sheet. device marking information ultrafast rectifiers 1.0 ampere 50?600 volts smb case 403a ayw u1x product specification 1 of 2 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
maximum ratings murs rating symbol 105t3 110t3 115t3 120t3 140t3 160t3 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 50 100 150 200 400 600 v average rectified forward current i f(av) 1.0 @ t l = 155 c 2.0 @ t l = 145 c 1.0 @ t l = 150 c 2.0 @ t l = 125 c a non?repetitive peak surge current (surge applied at rated load conditions halfwave, single phase, 60 hz) i fsm 40 35 a operating junction temperature t j 65 to +175 c maximum ratings are those values beyond which device damage can occur. maximum ratings applied to the device are individual stress limi t values (not normal operating conditions) and are not valid simultaneously. if these limits are exceeded, device functional operation is not im- plied, damage may occur and reliability may be affected. thermal characteristics thermal resistance, junction?to?lead (t l = 25 c) r jl 13 c/w electrical characteristics maximum instantaneous forward voltage (note 1) (i f = 1.0 a, t j = 25 c) (i f = 1.0 a, t j = 150 c) v f 0.875 0.71 1.25 1.05 v maximum instantaneous reverse current (note 1) (rated dc voltage, t j = 25 c) (rated dc voltage, t j = 150 c) i r 2.0 50 5.0 150 a maximum reverse recovery time (i f = 1.0 a, di/dt = 50 a/ s) (i f = 0.5 a, i r = 1.0 a, i r to 0.25 a) t rr 35 25 75 50 ns maximum forward recovery time (i f = 1.0 a, di/dt = 100 a/ s, rec. to 1.0 v) t fr 25 50 ns 1. pulse test: pulse width = 300 s, duty cycle 2.0%. device marking and ordering information device marking package shipping 2 MURS105T3 u1a smb 2500 units/tape & reel murs110t3 u1b smb 2500 units/tape & reel murs115t3 u1c smb 2500 units/tape & reel murs120t3 u1d smb 2500 units/tape & reel murs120t3g u1d smb (pb?free) 2500 units/tape & reel murs140t3 u1g smb 2500 units/tape & reel murs140t3g u1g smb (pb?free) 2500 units/tape & reel murs160t3 u1j smb 2500 units/tape & reel murs160t3g u1j smb (pb?free) 2500 units/tape & reel 2for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specifications brochure, brd8011/d. product specification 2 of 2 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
|
