reverse v oltage: 50 - 1000 volts forward current: 1.0 amp cfrm101 thru cfrm107 www.com chip.co m.tw c o m c h ip c o m c h ip maximum ratings and electrical characterics mds0208017b page 1 0.146( 3.70) 0.012( 0.30) typ . 0.071( 1.80) 0.055( 1.40) 0.110(2. 80) 0.094( 2.40) 0.063( 1.60) 0.055( 1.40) 0.035( 0.90) typ . 0.035( 0.90) typ . m in i s m a d im e n s io n s i n i n c h e s a n d ( m ill im e te r) 0.161( 4.10) smd fast recovery rectifier smd fast recovery rectifier features ideal for surface mount applications easy pick and place plastic package has underwriters lab. flammability classification 94v-0 exceeds environmental standard mil-s- 19500/228 low leakage current mechanical data case: mini sma/sod-123 molded plastic t erminals: solderable per mil-std-750, method 2026 polarity: color band denotes cathode end mounting position: any approx. weight: 0.04 gram parameter max. repetitive peak reverse voltage max. dc blocking voltage max. rms v oltage peak surge forward current 8.3ms single half sine-wave superimposed on rate load ( jedec method ) max. average forward current max. instantaneous forward current at 1.0 a reverse recovery timemax. dc reverse current at rated dc blocking voltage ta=25 ta=100 typical. thermal resistance (note 1) operating junction t emperature storage t emperature symbol v rrm v dc v rms i fsm i o v f trr i r r ja t j t stg unit v v v a a v ns ua c/w note 1: thermal resistance from junction to ambient. cfrm 101 cfrm 102 50 5035 600 600420 100 100 70 30 1.0 1.3 -55 to +150 32 5.0 50 -55 to +150 cfrm 107 cfrm 106 cfrm 105 cfrm 104 cfrm 103 800 800560 400 400280 200 200140 1000 1000 700 500 100 250 c c c c
rating and characteristic curves (cfrm101 thru cfrm107) www.com chip.co m.tw c o m c h ip c o m c h ip f o r w a r d c u r r e n t ( a ) forw ard vol tage ( v) fig.2 - fo rward c harac terist ics mds0208017b page 2 0 .4 0 .6 0 .8 1 .0 1 .2 1 .4 1 .6 1 .8 2 .0 2 .2 2 .4 p e a k s u r g e f o r w a r d c u r r e n t ( a ) fig. 4 - non re petiti ve forw ard su rge cur rent number of cycles at 60hz smd fast recovery rectifier smd fast recovery rectifier 1 10 0 10 0.1 0.0 1 fig. 5 - test circuit di agram a nd reve rse rec overy tim e chara cteris tics (+) (+) 25vdc (approx.) ( ) ( ) pulse generator (note 2) oscilliscope (note 1) 1 non-inductive w notes: 1. rise time= 7ns max., input impedance= 1 megohm.22pf. 2. rise time= 10ns max., source impedance= 50 ohms. +0.5a 0 -0.25a -1.0a | || | | | | | 1cm set time base for 50 / 10ns / cm trr d.u.t. 10 noninductive 50 noninductive w w fig. 6 - curren t de rating curve single phase half wave 60hz a v e r a g e f o r w a r d c u r r e n t ( a ) ambient t emperature ( c) 0 25 50 75 100 125 150 175 1.4 1.21.0 0.8 0.6 0.4 0.2 0 fig. 3 - junc tion cap acita nce reverse voltage (v) j u n c t i o n c a p a c i t a n c e ( p f ) 0.01 0.1 1.0 10 100 5 0 10 15 35 30 25 20 0 20 40 60 80 100 120 140 1000 100 10 1.0 0.1 percent of rated peak reverse v oltage (%) r e v e r s e c u r r e n t ( u a ) fig. 1 - reve rse cha racter istics tj=25 c tj=125 c tj=25 c pulse width 300us4% duty cycle =1mhz and applied 4vdc reverse voltage 0 10 20 50 40 30 1 5 10 50 1 00 tj=25 c 8.3ms single half sine wave jedec methode
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