ds16001 rev. d-2 1 of 2 dl4001-dl4007 www.diodes.com diodes incorporated glass passivated junction high current capability low forward voltage drop high reliability and low leakage for surface mount application plastic material - ul flammability classification rating 94v-0 features dl4001 - dl4007 1.0a surface mount glass passivated rectifier notes: 1. measured at 1.0mhz and applied reverse voltage of 4.0 volts. single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified mechanical data case: melf, plastic terminals: solderable per mil-std-202, method 208 polarity: cathode band approx weight: 0.25 grams mounting position: any melf dim min max a 4.80 5.20 b 2.40 2.60 c 0.55 nominal all dimensions in mm c a b characteristic symbol dl 4001 dl 4002 dl 4003 dl 4004 dl 4005 dl 4006 dl 4007 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 50 100 200 400 600 800 1000 v rms reverse voltage v r(rms) 35 71 141 283 424 566 707 v maximum average forward rectified current @ terminal temp @ t t = 75 c i o 1.0 a peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 30 a maximum forward voltage @ i f = 1.0a v f 1.1 v maximum dc reverse current @ t a =25 c rated dc blocking voltage @ t a = 100 c i r 5.0 50 a typical thermal resistance, junction to ambient air r ja 50 k/w typical junction capacitance (note 1) c j 15 pf operating and storage temperature range t j, t stg -55 to +150 c
ds16001 rev. d-2 2 of 2 dl4001-dl4007 www.diodes.com 40 60 80 100 120 140 160 180 0 .2 .4 .6 .8 1.0 i , average o utput current (a) o t , ambient temperature (oc) a fig. 1 forward current derating curve single phase half wave 60 hz resistive or inductive load 5 10 15 20 25 30 1 10 100 peak fwd surge current (a) number of cycles at 60 hz fig. 4 max non-repetitive peak fwd surge current 8.3ms single half sine-wave jedec method 0 1 10 100 110100 c , juncti o n capacitance (pf) j v , reverse voltage (v) r fig. 3 typical junction capacitance t = 25oc j 0.01 0.1 1.0 i , instantaneous fwd current (a) f v , instantaneous forward voltage (v) f fi g .2 t y pical forward characteristics 10 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 t = 25oc j pulse width = 300 ms 1% duty cycle
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