digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 1n4245 ? 1n4249 rectifiers maximum ratings operating temperature -65 to +175c storage temperature -65 to +200c power dissipation 1 amp/ no heat sink @ +55c electrical characteristics peak inverse voltage (min.) piv breakdown voltage (min.) b v @ 100a average rectified current i o forward voltage (max.) v f @ 3a reverse current (max.) i r @ piv surge current (max.) note 1 i f(surge) reverse recovery (max.) note 2 trr amps a type volts volts 100c 150c volts 25c 150c amps sec 1n4245 200 240 1.00 .333 1.3 1.0 150 25 5.0 1N4246 400 480 1.00 .333 1.3 1.0 150 25 5.0 1n4247 600 720 1.00 .333 1.3 1.0 150 25 5.0 1n4248 800 960 1.00 .333 1.3 1.0 150 25 5.0 1n4249 1000 1150 1.00 .333 1.3 1.0 150 25 5.0 note 1: t a = 100, f = 60 hz, i o = 1a, 10-8msec, surges @ 1/minute note 2: i f = 0.5a, i rm = 1a, i r(rec) = .250a mechanical characteristics case: hermetically sealed glass polarity: cathode band marking: body-painted, alpha-numeric dimensions 1n4245 ? 1n4249 inches millimeters min max min max bd 0.065 0.110 1.650 2.790 bl 0.125 0.205 3.300 ld 0.027 0.032 0.660 0.840 ll 0.700 1.300 25.400 38.100 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. sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com rev. 20120730
digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 1n4245 ? 1n4249 rectifiers sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com rev. 20120730
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