cmhz4614 thru cmhz4627 surface mount low noise silicon zener diode 1.8 volts thru 6.2 volts 500mw, 5% tolerance description: the central semiconductor cmhz4614 series silicon zener diode is a high quality voltage regulator designed for low leakage, low current and low noise applications. type zener voltage v z @ i zt test current maximum zener impedance maximum reverse leakage current maximum zener current maximum noise density marking code min nom max i zt z zt @ i zt i r @ v r i zm n d @ i zt v v v a a v ma v/ hz cmhz4614 1.710 1.8 1.890 250 1200 7.5 1.0 120 1.0 chc cmhz4615 1.900 2.0 2.100 250 1250 5.0 1.0 110 1.0 chd cmhz4616 2.090 2.2 2.310 250 1300 4.0 1.0 100 1.0 che cmhz4617 2.280 2.4 2.520 250 1400 2.0 1.0 95 1.0 chf CMHZ4618 2.565 2.7 2.835 250 1500 1.0 1.0 90 1.0 chh cmhz4619 2.850 3.0 3.150 250 1600 0.8 1.0 85 1.0 chj cmhz4620 3.135 3.3 3.465 250 1650 7.5 1.5 80 1.0 chk cmhz4621 3.420 3.6 3.780 250 1700 7.5 2.0 75 1.0 chm cmhz4622 3.705 3.9 4.095 250 1650 5.0 2.0 70 1.0 chn cmhz4623 4.085 4.3 4.515 250 1600 4.0 2.0 65 1.0 chp cmhz4624 4.465 4.7 4.935 250 1550 10 3.0 60 1.0 cht cmhz4625 4.845 5.1 5.355 250 1500 10 3.0 55 2.0 chu cmhz4626 5.320 5.6 5.880 250 1400 10 4.0 50 4.0 chv cmhz4627 5.890 6.2 6.510 250 1200 10 5.0 45 5.0 cha marking code: see marking code on electrical characteristics table notes: (1) fr-4 epoxy pc board with copper mounting pad area of 2.2mm 2 maximum ratings: (t a =25c unless otherwise noted) symbol units power dissipation (@t l =75c) p d 500 mw operating and storage junction temperature t j, t stg -65 to +150 c thermal resistance jl 150 c/w thermal resistance (note 1) ja 312.5 c/w electrical characteristics: (t a =25c) v f =1.5v max @ i f =100ma (for all types) sod-123 case r4 (12-august 2010) www.centralsemi.com
cmhz4614 thru cmhz4627 surface mount low noise silicon zener diode 1.8 volts thru 6.2 volts 500mw, 5% tolerance lead code: 1) cathode 2) anode sod-123 case - mechanical outline www.centralsemi.com r4 (12-august 2010)
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