technical data sheet 6 lake street, lawrence, ma 01841 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 website: http://www.microsemi.com high reliability fast recovery rectifier qualified per mil-prf-19500/308 ? 150c junction temperature ? vrrm 50 to 400 volts ? 50 amps current rating t4-lds-0144 rev. 1 (091810) page 1 of 3 devices levels 1n3909 1n3912 1n3910a 1n3913a 1n3911r 1N3909AR 1n3912ar jan 1n3910 1n3913 1n3911a 1n3909r 1n3912r 1n3910ar 1n3913ar jantx 1n3911 1n3909a 1n3912a 1n3910r 1n3913r 1n3911ar jantxv absolute maximum ratings (t c = +25c unless otherwise noted) parameters / test conditions symbol value unit peak reverse voltage 1n3909 / a / r / ar 1n3910 / a / r / ar 1n3911 / a / r / ar 1n3912 / a / r / ar 1n3913 / a / r / ar v rwm 50 100 200 300 400 v peak working reverse voltage 1n3909 / a / r / ar 1n3910 / a / r / ar 1n3911 / a / r / ar 1n3912 / a / r / ar 1n3913 / a / r / ar v rrm 50 100 200 300 400 v average forward current, t c = 100 i f 50 a peak surge forward current @ 8.3ms, half sinewave, t c = 100c 1n3909 / r thru 1n3913 / r 1n3909a / ar thru 1n3913a / ar i fsm 300 400 a thermal resistance, junction to case r jc 0.8 c/w operating case temperature range t j -65c to 150c c storage temperature range t stg -65c to 175c c electrical characteristics (t a = +25c, unless otherwise noted) parameters / test conditions symbol min. max. unit forward voltage i fm = 50a, t c = 25c* v fm 1.4 v forward voltage i fm = 400a, t c = 150c** v fm 2.75 v reverse current v rm = 50v, t c = 25c v rm = 100v, t c = 25c v rm = 200v, t c = 25c v rm = 300v, t c = 25c v rm = 400v, t c = 25c 1n3909 / a / r 1n3910 / a / r 1n3911 / a / r 1n3912 / a / r 1n3913 / a / r i rm 15 a reverse current v rm = 50v, t c = 150c v rm = 100v, t c = 150c v rm = 200v, t c = 150c v rm = 300v, t c = 150c v rm = 400v, t c = 150c 1n3909 / a / r 1n3910 / a / r 1n3911 / a / r 1n3912 / a / r 1n3913 / a / r i rm 6 ma reverse recovery time v rm = 30v, i f = 1a 1n3909 / a thru 1n3913 / a 1n3909a / ar thru 1n3913a / ar t rr 200 150 ns * pulse test: pulse width 300 sec, duty cycle 2% ** pulse test: pulse width 800 sec do-203ab (do-5)
technical data sheet 6 lake street, lawrence, ma 01841 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 website: http://www.microsemi.com high reliability fast recovery rectifier t4-lds-0144 rev. 1 (091810) page 2 of 3 graphs figure 3 typical junction capacitance figure 1 typical forward characteristics figure 4 forward current derating figure 2 typical reverse characteristics
technical data sheet 6 lake street, lawrence, ma 01841 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 website: http://www.microsemi.com high reliability fast recovery rectifier t4-lds-0144 rev. 1 (091810) page 3 of 3 package dimensions physical dimensions (do-5) dimensions inches millimeters ltr min max min max c 0.030 0.080 0.76 2.03 cd 0.250 0.375 6.35 9.52 cd1 0.667 16.94 ch 0.450 11.43 hf 0.669 0.688 16.99 17.48 ht 0.115 0.200 2.93 5.08 ht1 0.060 1.53 j 0.156 3.97 m 0.030 0.77 oah 0.750 1.000 19.05 25.40 t 0.140 0.175 3.56 04.44 sl 0.422 0.453 10.72 11.50 sp .250-28 unf-2a thd nf optional 6.35-28 unf-2a thd nf optional notes: 1. dimensions are in inches. 2. metric equivalents are given for general information only. 3. units must not be damaged by torque of 30 inch-pounds applied to 0.250-28 uf-2b nut assembled on thread. 4. diameter of unthreaded portion 0.249 inch (6.32 mm) max and 0.220 inch (5.59 mm) minimum. 5. complete threads to extend to within 2.5 threads of seating plane. 6. angular orientation for this terminal is underlined, however the major surfaces over dimension cd shall be flat and the minimum distance from the hole to any point on the periphery shall be 0.030 inch (0.76mm) outside dimension j. 7. max pitch diameter of plated th reads shall be basic pitch diameter 0.2268 inch (5.76 mm) reference fed-std-h28. 8. (screw thread standards for federal services.) 9. a chamfer or undercut on one or both ends of the hex portion is optional: minimum bas diameter at seating plane. 0.600 inch (15.24 mm) 10. reversed (anode to stud) units shall be marked with an ?r? following the last digit in the type number.
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