ds30112 rev. 6 - 2 1 of 3 mur140 - mur160 www.diodes.com diodes incorporated mur140 - mur160 1.0a super-fast rectifier maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified do-41 plastic dim min max a 25.40 b 4.06 5.21 c 0.71 0.864 d 2.00 2.72 all dimensions in mm notes: 1. measured at 1.0mhz and applied reverse voltage of 0v dc. 2. measured with i f = 0.5a, i r = 1.0a, i rr = 0.25a. see figure 5. 3. measured with i f = 1a, di/dt = 50a/us. 4. measured with i f = 1.0a, di/dt = 100a/ s, duty cycle 2.0% 5. rohs revision 13.2.2003. glass and high temperature solder exemptions applied, see eu directive annex notes 5 and 7. case: do-41 case material: molded plastic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: finish bright tin. solderable per mil-std-202, method 208 marking: mur140: r140 mur160: r160 polarity: cathode band mounting position: any weight: 0.35 grams (approximate) single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. characteristic symbol mur140 mur160 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 400 600 v rms reverse voltage v r(rms) 283 424 v average rectified output current @ t t = 120 c i o 1.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 35 a forward voltage @ i f = 1.0a, t j = 25c @ i f = 1.0a, t j = 150c v fm 1.25 1.05 v peak reverse current @ t a = 25 c at rated dc blocking voltage @ t a = 150 c i rm 5.0 150 a reverse recovery time (note 2) t rr 50 ns reverse recovery time (note 3) t rr 75 ns forward recovery time (note 4) t fr 50 ns typical junction capacitance (note 1) c j 45 pf typical thermal resistance, junction to ambient r ja 72 k/w operating and storage temperature range t j , t stg -65 to +175 c a a b c d features glass passivated die construction super-fast recovery time for high efficiency low forward voltage drop and high current capability surge overload rating to 35a peak ideally suited for automated assembly lead free finish, rohs compliant (note 5) mechanical data
ds30112 rev. 6 - 2 2 of 3 mur140 - mur160 www.diodes.com 1 10 100 i , peak forward surge current (a) fsm number of cycles at 60hz fi g . 3 sur g e current deratin g curve single half-sine-wave (jedec method) 0 10 20 30 40 50 60 025 50 75 100 125 150 i , average f o rward current (a) o t , terminal temperature ( c) fig. 1 forward current derating curve t 0 1 2 3 175 50v dc approx oscilloscope (note 1) pulse generator (note 2) device under te s t t rr set time base for 50/100 ns/cm +0.5a 0a -0.25a -1.0a fi g . 5 reverse recover y time characteristic and test circuit (+) (+) (-) (-) i , instantaneous forward current (a) f fi g .2 t y pical forward current v , instantaneous voltage (v) f 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 0.01 0.05 0.1 0.5 1.0 2.0 3.0 5.0 7.0 10 . 0 175 c 0 100 c 0 t=25c c 0 40 80 20 4.0 8.0 2.0 0.8 0.4 0.2 0.08 0.04 0.02 0.008 0.004 0.002 0 100 300 400 50 150 350 200 250 450 500 fig. 4 typical reverse current v , reverse voltage (v) r t = 175 c j 0 t = 100 c j 0 t=25c j 0
notes: 6. for packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf ds30112 rev. 6 - 2 3 of 3 mur140 - mur160 www.diodes.com ordering information device packaging shipping mur140-a do-41 5k/ammo pack mur140-b do-41 1k/bulk MUR140-T do-41 5k/tape & reel, 13-inch mur160-a do-41 5k/ammo pack mur160-b do-41 1k/bulk mur160-t do-41 5k/tape & reel, 13-inch (note 6)
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