murs36 0 murs340 murs330 murs320 murs315 MURS310 murs305 murs305 - murs360 1 of 2 voltage range: 50 - 600v surface mount super fast recovery diodes ! glass passivated die construction ! ! low forward voltage drop, high efficiency ! ! ! plastic case material has ul flammability ! case: smc/do-214ab, molded plastic ! terminals: solder plated, solderable per mil-std-750, method 2026 ! polarity: cathode band or cathode notch ! marking: type number ! weight: 0.21 grams (approx.) peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r rms reverse voltage v r(rms) average rectified output current @t l = 75c i o non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm forward voltage @i f = 3.0a v fm peak reverse current @t a = 25c at rated dc blocking voltage @t a = 100c i rm 5.0 500 a reverse recovery time (note 1) t rr typical junction capacitance (note 2) c j typical thermal resistance (note 3) r jl operating and storage temperature range t j, t stg note: 1. measured with i f = 0.5a, i r = 1.0a, i rr = 0.25a. see figure 5. 2. measured at 1.0 mhz and applied reverse voltage of 4.0 v dc. 3. mounted on p.c. board with 8.0mm 2 land area. classification rating 94v-o super-fast recovery time low power loss ideally suited for automatic assembly features mechanical data current: 3.0 a unit maximum ratings and electrical characteristics t a = 25 c unless otherwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. 50 100 150 200 300 400 600 v 35 70 105 140 210 280 420 v 3.0 a 100 a 0.95 1.25 1.7 v 35 ns 45 pf 16 c/w -65 to +150 c characteristic symbol dim min max a 5.59 6.22 b 6.60 7.11 c 2.75 3.18 d 0.15 0.31 e 7.75 8.13 g 0.10 0.20 h 0.76 1.52 j 2.00 2.62 all dimensions in mm a b c d g h e j smc/do-214ab www.sunmate.tw
2 of 2 0.01 0.1 1.0 10 100 0.6 1.0 1.4 1.8 t = 25 c j pulse width = 300 s 2% duty cycle m v , instantaneous forward voltage (v) fig. 2 typical forward characteristics f i , instantaneous forward current (a) f 10 100 200 1 10 100 i , peak forward surge current (a) fsm number of cycles at 60hz fig. 3 peak forward surge current 8.3ms single half sine-wave 50v dc approx 50 ni (non-inductive) w 10 ni w 1.0 ni w oscilloscope (note 1) pulse generator (note 2) device under test t rr se t tim e bas e fo r 5/10ns/cm +0.5a 0a -0.25a -1.0a notes: 1. rise time = 7.0ns max. input impedance = 1.0m , 22pf. 2. rise time = 10ns max. input impedance = 50 . w w fig. 5 reverse recovery time characteristic and test circuit (+) (+) (-) (-) 1 0 10 0 100 0 1 10 100 c , capacitance (pf) j v , reverse voltage (v) fig. 4 typical junction capacitance r murs305-murs320 murs330-murs340 murs360 www.sunmate.tw
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