6 lake street, lawrence, massachusetts 01841 phone (978) 620-2600 fax (978) 689-0803 website: http://www.microsemi.com 79 maximum cdi working peak maximum reverse capacitance @ type reverse maximum forward voltage leakage current v r = 0 volts number voltage at rated voltage f =1.0 mhz v rwm v f @ 20 ma v f @ 200 ma v f @ 630 ma i r @ +25c i r @ +100c c t volts volts volts volts a ma pico farads 1n6675 20 0.37 0.50 0.70 5.0 0.6 50 1n6676 30 0.37 0.50 0.70 5.0 0.6 50 1n6677 40 0.37 0.50 0.70 5.0 0.6 50 dsb0.2a20 20 0.37 0.50 0.70 5.0 0.6 50 dsb0.2a30 30 0.37 0.50 0.70 5.0 0.6 50 dsb0.2a40 40 0.37 0.50 0.70 5.0 0.6 50 maximum ratings - 0.2 amp devices operating temperature: -65c to +125c storage temperature: -65c to +150c average rectified forward current: 0.2 amp @t l = +100c, =3/8? derating: 8.0 ma / c above t l = +100c, l = 3/8? electrical characteristics @ 25c, unless otherwise specified. figure 1 design data case: hermetically sealed, do-35 lead material: copper clad steel lead finish: tin / lead thermal resistance: ( r o jec ): 250 c/w maximum at l = .375 inch thermal impedance: ( z o jx ): 20 c/w maximum polarity: cathode end is banded. mounting position: any maximum ratings - 0.5 amp devices operating temperature: -65c to +125c storage temperature: -65c to +150c average rectified forward current: 0.5 amp @ +75c derating: 6.67 ma / c above +75c electrical characteristics @ 25c, unless otherwise specified. ? 1n6677-1 available in jan, jantx, jantxv and jans per mil-prf-19500/610 ? 0.2 and 0.5 amp schottky barrier rectifiers ? hermetically sealed ? metallurgically bonded ? double plug construction 1n6675 thru 1n6677 and dsb0.2a20 thru dsb0.2a40 and dsb0.5a20 thru dsb0.5a40 maximum cdi working peak maximum maximum reverse capacitance @ type reverse forward voltage leakage current v r = 0 volts number voltage at rated voltage f =1.0 mhz v rwm v f @ 0.1a v f @ 0.5a i r @ +25c i r @ +100c c t volts volts volts a ma pico farads dsb0.5a20 20 0.50 0.65 10.0 1.0 60 dsb0.5a30 30 0.50 0.65 10.0 1.0 60 dsb0.5a40 40 0.50 0.65 10.0 1.0 60 0.055 / 0.090 1.40 / 12.29 0.120 / 0.200 3.05 / 5.08 0.018 / 0.022 0.457 / 0.559 1.000 25.400
1n6675 thru 1n6677 and dsb0.2a20 thru dsb0.2a40 and dsb0.5a20 thru dsb0.5a40 ir, reverse current (ma) +25 +50 +75 +100 +125 t j , junction temperature (c) figure 1 typical forward voltage i f , forward current, instantaneous (amps) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 v f , forward voltage, instantaneous (volts) figure 2 100.0 10.0 1.0 0.1 0.01 10.0 1.0 0.1 0.01 0.001 typical reverse leakage current at rated piv (pulsed) dsbo.5a40 dsbo.2a40 dsbo.2a20 dsbo.5a20 dsbo.2a30 dsbo.5a30 80
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