maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. CDZ55C2V0S thru cdz55c36s rectifier specialists r dc components co., ltd. technical specifications of silicon planar power zener diodes dimensions in inches(millimeters) features mechanical data * case: 0805c * epoxy: ul 94v-0 rate flame retardant * terminals: solder plated, solderable per mil-std-202e, method 208 guaranteed * mounting position: any * weight: 0.006 grams approx. * voltage range:2.0v to 36v * also available various dimension included: 1206c (cdz55cxx series) 0603c (cdz55cxxt series) .048(1.22) .020(.51) .055(1.40) mounting pad layout .086(2.20).071(1.80) .057(1.45).041(1.05) .037(.95).029(.75) .026(.65).010(.25) 0805c symbol value units zener current see table "characterisitics" power dissipation at tamb=25 oc ptot 500(1) mw junction temperature tj 175 oc storage temperature range tstg -55 to + 175 oc k/mw thermal resistance rtha - typ. junction to ambient air - min. 0.3(1) max. volts forward voltage vf - typ. at if=200ma - min. 1.5 max. 1)valid provided that leads are kept at ambient temperature. note: standard zener voltage tolerance 5%
breakdown characteristics cdz55xxs-series ma 5040 30 20 10 0 iz vz 27 24 2220 15 12 11 9v1 6v86v2 5v6 5v1 4v7 4v3 3v9 3v3 2v4 r dc components co., ltd. test current iz 5ma changes in the power dissipation due to the ambient temperature. 500400 300 200 100 pd(mw) ta( oc) ambient temperature. power dissipation 5v 10v 15v 20v 25v 30v 50 100 150 200 250 rating and characteristic curves (cdz55cxxs series) CDZ55C2V0S 1.90 2.10 5 85 600 1 100 1 cdz55c2v2s 2.09 2.31 5 85 600 1 75 1 cdz55c2v4s 2.28 2.56 5 85 600 1 50 1 cdz55c2v7s 2.5 2.9 5 85 600 1 10 1 cdz55c3v0s 2.8 3.2 5 85 600 1 4 1 cdz55c3v3s 3.1 3.5 5 85 600 1 2 1 cdz55c3v6s 3.4 3.8 5 85 600 1 2 1 cdz55c3v9s 3.7 4.1 5 85 600 1 2 1 cdz55c4v3s 4.0 4.6 5 75 600 1 1 1 cdz55c4v7s 4.4 5.0 5 60 600 1 0.5 1 cdz55c5v1s 4.8 5.4 5 35 550 1 0.1 1 cdz55c5v6s 5.2 6.0 5 25 450 1 0.1 1 cdz55c6v2s 5.8 6.6 5 10 200 1 0.1 2 cdz55c6v8s 6.4 7.2 5 8 150 1 0.1 3 cdz55c7v5s 7.0 7.9 5 7 50 1 0.1 5 cdz55c8v2s 7.7 8.7 5 7 50 1 0.1 6.2 cdz55c9v1s 8.5 9.6 5 10 50 1 0.1 6.8 cdz55c10s 9.4 10.6 5 15 70 1 0.1 7.5 cdz55c11s 10.4 11.6 5 20 70 1 0.1 8.2 cdz55c12s 11.4 12.7 5 20 90 1 0.1 9.1 cdz55c13s 12.4 14.1 5 26 110 1 0.1 10 cdz55c15s 13.8 15.6 5 30 110 1 0.1 11 cdz55c16s 15.3 17.1 5 40 170 1 0.1 12 cdz55c18s 16.8 19.1 5 50 170 1 0.1 13 cdz55c20s 18.8 21.2 5 55 220 1 0.1 15 cdz55c22s 20.8 23.3 5 55 220 1 0.1 16 cdz55c24s 22.8 25.6 5 80 220 1 0.1 18 cdz55c27s 25.1 28.9 5 80 220 1 0.1 20 cdz55c30s 28 32 5 80 220 1 0.1 22 cdz55c33s 31 35 5 80 220 1 0.1 24 cdz55c36s 34 38 5 80 220 1 0.1 27 type maximum reverse leakage current ir @ vr m a volts maximum zener impedance zzt@izt zzk@izk ohms ohms nominal zener voltage vz@izt volts zener test current izt ma izk ma
|
