digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 mur870e-mur8100e 8a schottk y rectifier maximum ratings mur rating symbol 870 880 890 8100 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 700 800 900 1000 v average rectified forward current (rated v r ) (1) i f(av) 8.0 @ t c = 150c a peak repetitive forward current (rated v r ) square wave, 20 khz i fm 16 @ t c = 150c a non-repetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60hz) i fsm 100 a operating and storage junction temperature range t j, t stg -65 to +175 c maximum thermal resistance junction to case r ? jc 2.0 c/w electrical characteristics (t c = 25c unless otherwise noted) mur parameter symbol 870 880 890 8100 unit maximum instantaneous forward voltage (1) (i f = 8.0a, t c = 150c) (i f = 8.0a, t c = 25c) v f 1.5 1.8 v maximum instantaneous reverse current (1) (rated dc voltage, t c = 100c) (rated dc voltage, t c = 25c) i r 500 25 a maximum reverse recovery time (i f = 1.0a, di/dt = 50a/s) (i f = 0.5a, i r = 1.0a, i rec = 0.25a) t rr 100 75 ns controlled avalanche energy w aval 20 mj note 1: pulse test: pulse width = 300s, duty cycle = 2.0%. mechanical characteristics fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com rev. 20121128 case to-220ac marking alpha-numeric pin out see below to-220ac inches millimeters min max min max a 0.595 0.620 15.110 15.750 b 0.380 0.405 9.650 10.290 c 0.160 0.190 4.060 4.820 d 0.142 0.147 3.610 3.730 f 0.142 0.147 3.610 3.730 g 0.190 0.210 4.830 5.330 h 0.110 0.130 2.790 3.300 j 0.018 0.025 0.460 0.640 k 0.500 0.562 12.700 14.270 l 0.045 0.050 1.140 1.270 q 0.100 0.120 2.540 3.040 r 0.080 0.110 2.040 2.790 s 0.045 0.055 1.140 1.390 t 0.235 0.255 5.970 6.480 u 0.030 0.050 0.760 1.270
digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 mur870e-mur8100e 8a schottk y rectifier available non-rohs (standard) or rohs compliant (add pbf suffix). available as ?hr? (high reliability) screened per mil-prf- 19500, jantx level. add ?hr? suffix to base part number. fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com rev. 20121128
digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 mur870e-mur8100e 8a sc hottky rectifier figure 6. test circuit figure 7. current-voltage waveforms fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com rev. 20121128
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