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 switching diode ? metallurgically bonded ? hermetically sealed ? double plug construction qualified per mil-prf-19500/403 lds-0154 rev. 1 (100198) page 1 of 2 devices qualified levels 1n4500 jan jantx maximum rating at 25c operating temperature: storage temperature: surge current a, sine 1s: surge current a, sine 1 s: leakage current: 100na -65c to +175c -65c to +200c 0.5a 4a 75v, t a = +25c dc electrical characteristics v f i r v br ambient (c) i f ma min v max v ambient (c) v r v(dc) min a max na ambient (c) i r a min v max v 25 .250 0.47 0.56 25 75 -- 100 25 100 80 -- 25 1 0.52 0.60 25 10 0.64 0.72 25 20 0.67 0.77 25 300 -- 1.10 note: (1) derate 2.0madc/c for ta > =25c ac electrical characteristics at 25c min max unit capacitance @ 0v -- 4.0 pf i f = i r = 10ma r l = 100 ohms -- 6.0 ns do-35
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 lds-0154 rev. 1 (100198) page 2 of 2 package dimensions figure 1: physical dimensions diode: type 1n4500 design data case: hermetically sealed glass package per mil-prf-19500/403. do-35 outline. lead material: copper clad steel lead finish: tin / lead marking: 70c/w maximum polarity: cathode end is banded. notes: 1. metric equivalents (to the nearest .01mm) are give for general information only and are based upon 1 inch = 25.4mm. 2. both leads shall be within the specified limits (see 3.3.1). 3. the maximum diameter of dimension b shall apply for dimension a. 4. the minimum diameter for dimension b shall apply over at least .075 (1.91mm) of dimension a. 5. the specified lead diameter applies in the zone between .050 (1.27mm) and 1.00 (25.4mm) from the diode body to the end of the lead. outside of this zone the lead diameter shall not exceed diameter b. dimensions inches millimeters note ltr min max min max a .160 4.06 b .075 1.99 3, 4 c 1.000 1.500 25.40 38.10 2 d .018 .022 .46 .56 5, 2
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