1 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change v-chip memory back-up capacitors nezvn & nezvl series nic p/n capacitance value (f) working voltage (vdc) holding voltage (vdc min.) max. leakage current after 30 minutes ( a) max. esr @ 1khz ( ) nezvn473z5.5v12.5x8.5trf 0.047 5.5 4.0 69 30 nezvn104z5.5v12.5x8.5trf 0.1 5.5 4.0 100 30 nezvn224z5.5v12.5x8.5trf 0.22 5.5 4.0 135 30 nezvl473z5.5v12.5x10.5trf 0.047 5.5 4.0 69 45 nezvl104z5.5v12.5x10.5trf 0.1 5.5 4.0 100 45 nezvl224z5.5v12.5x10.5trf 0.22 5.5 4.0 135 45 series nezvn nezvl operating temperature range -25c ~ +70c -40c ~ +85c rated capacitance range 0.047f (47,000 f), 0.1f (100,000 f) and 0.22f (220,000 f) capacitance tolerance +80%/-20% (z) rated voltage range 5.5vdc load life test 1,000 hours nezvn @ +70c nezvl @ +85c capacitance change less than 30% of initial measured value maximum esr less than 400% of the speci ed maximum value maximum leakage current less than 200% of the speci ed maximum value characteristics at high & low temperature nezvn @ -25c ~ +70c capacitance change less than 30% of 20c value maximum esr less than 500% of 20c value maximum leakage current less than 400% of 20c value nezvl @ -40c ~ +85c capacitance change less than 30% of 20c value maximum esr -40c less than 700% of 20c value -25c/+85c less than 500% of 20c value maximum leakage current less than 400% of the speci ed maximum value vibration 10 ~ 55hz (1 min./sweep) total amplitude 1.5mm, 2hr in xyz directon capacitance change less than 10% of initial measured value maximum esr less than initial speci ed maximum value maximum leakage current less than initial speci ed maximum value resistance to soldering heat peak temp. +260c (time over +230c <30 seconds) capacitance change less than 10% of initial measured value maximum esr less than initial speci ed maximum value maximum leakage current less than initial speci ed maximum value case size d 0.5 l max. a/b 0.2 i w p 12.5x8.5 12.5 8.5 13.0 5.0 1.2 5.0 12.5x10.5 12.5 10.5 13.0 5.0 1.2 5.0 features ? double layer construction ? high temperature reflow (+260c) ? surface mountable v-chip style ? extended temperature range (up to +85c for nezvl) case dimensions (mm) standard values and specifications characteristics precautions washing is not recommended. additional precautions can be found at www.niccomp.com/precautions if in doubt or uncertainty, please review your speci c application - process details with nic?s technical support personnel: tpmg@niccomp.com + - 0.3mm max. d w p b a i l i pet sleeving rohs compliant includes all homogeneous materials
2 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change case diameter rst 12.5 4.0 6.0 3.2 land pattern dimensions (mm) t r s s component outline standard recommended reflow profile peak temperature (260c for 10 sec.) 50 100 150 200 250 time temperature - deg. c pre-heat <150c 120 sec. max. 25 0 cool down time above 230c 30 sec. max. v-chip memory back-up capacitors 1. the temperatures shown are the surface temperature values on the top of the can and on the capacitor terminals. 2. 2x re ow process maximum. capacitor should be allowed to return to room temperature before second re ow process. nezvl 224 z 5.5v 12.5x10.5 tr f rohs compliant tape & reel size in mm working voltage tolerance code z = +80%/-20% capacitance code in f, rst 2 digits are signi cant third digit is no. of zeros, ?r? indicates decimal for values under 10 f series part number system nezvn & nezvl series
3 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change v-chip memory back-up capacitors carrier tape dimensions (mm) case size a 0.2 b 0.2 d +1/-0 e 0.1 f 0.1 p 0.1 p 1 0.1 t 1 0.1 t 2 0.2 w 0.3 quantity/reel 12.5 x 8.5 13.4 13.4 1.50 1.75 11.5 4.0 24.0 0.5 9.5 32.0 300 12.5 x 10.5 11.4 13.0 1.50 1.75 11.5 4.0 24.0 0.5 11.0 32.0 250 case diameter a max. b min. c 0.5 w t 12.5 322 80 13.0 32.0 3.0 reel dimensions (mm) w + 1.5 ? +0.1/- 1.75 a b e f d p 1 p t 1 t 2 - feeding s a b c w t nezvn & nezvl series
|
