dflz5v1 - dflz39 document number: ds30464 rev. 8 - 2 1 of 4 www.diodes.com january 2009 ? diodes incorporated dflz5v1 - dflz39 powerdi is a registered trademark of diodes incorporated. 1.0w surface mount power zener diode powerdi ? 123 features ? 1w power dissipation on fr-4 pcb ? lead free finish, rohs compliant (note 2) ? "green" molding compound (no br, sb) ? qualified to aec-q101 standards for high reliability mechanical data ? case: powerdi ? 123 ? case material: molded plastic, ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020d ? terminal connections: cathode band ? terminals: finish - matte tin annealed over copper leadframe. solderable per mil-std-202, method 208 ? marking information: see page 3 ? ordering information: see page 3 ? weight: 0.01 grams (approximate) maximum ratings @t a = 25c unless otherwise specified characteristic symbol value unit forward voltage @ i f = 200ma v f 1.2 v thermal characteristics characteristic symbol typ value unit power dissipation (note 1) p d ? 1.0 w thermal resistance junction to ambient air (note 1) r ja 110 ? c/w thermal resistance junction to soldering point (note 3) r js ? 9 c/w operating and storage temperature range t j , t stg ? -55 to +150 c notes: 1. device mounted on 1" x 1", fr-4 pcb; 2 oz. cu pad layout as shown on diodes inc. suggested pad layout document ap02 001.pdf. 2. eu directive 2002/95/ec (rohs). a ll applicable rohs exemptions applied, see eu directive 2002/95/ec annex notes. 3. theoretical r js calculated from the top center of the die stra ight down to the pcb/cathode tab solder junction. top view
dflz5v1 - dflz39 document number: ds30464 rev. 8 - 2 2 of 4 www.diodes.com january 2009 ? diodes incorporated dflz5v1 - dflz39 powerdi is a registered trademark of diodes incorporated. electrical characteristics @t a = 25c unless otherwise specified type number marking codes zener voltage range (note 4) zener impedance maximum reverse current (note 4) typical temperature coefficient @ i ztc %/ c v z @ i zt i zt z zt @ i zt i r @ v r nom (v) min (v) max (v) ma typ ( ) max ( ) a v min max dflz5v1 fhk 5.1 4.8 5.4 100 2 6 2.5 1 -0.08 -0.2 dflz5v6 fhl 5.6 5.2 6.0 100 1 4 10 2 -0.04 0.04 dflz6v2 fhn 6.2 5.8 6.6 100 1 3 5 2 -0.01 0.06 dflz6v8 fho 6.8 6.4 7.2 100 1 3 5 3 0 0.07 dflz7v5 fhq 7.5 7.0 7.9 100 1 2 5 3 0 0.07 dflz8v2 fhr 8.2 7.7 8.7 100 1 2 5 3 0.03 0.08 dflz9v1 fht 9.1 8.5 9.6 50 1 4 5 5 0.03 0.08 dflz10 fhu 10 9.4 10.6 50 1 4 5 7.5 0.05 0.09 dflz11 fhv 11 10.4 11.6 50 1 7 4 8.2 0.05 0.10 dflz12 fhw 12 11.4 12.7 50 1 7 3 9.1 0.05 0.10 dflz13 fhx 13 12.4 14.1 50 1 10 2 10 0.05 0.10 dflz15 fhz 15 13.8 15.6 50 1 10 1 11 0.05 0.10 dflz16 fja 16 15.3 17.1 25 1 15 1 12 0.06 0.11 dflz18 fjf 18 16.8 19.1 25 2 15 1 13 0.06 0.11 dflz20 fjg 20 18.8 21.2 25 3 15 1 15 0.06 0.11 dflz22 fjk 22 20.8 23.3 25 3 15 1 16 0.06 0.11 dflz24 fjl 24 22.8 25.6 25 2 15 1 18 0.06 0.11 dflz27 fjn 27 25.1 28.9 25 3 15 1 20 0.06 0.11 DFLZ30 fjq 30 28 32 25 8 15 1 22 0.06 0.11 dflz33 fjr 33 31 35 25 5 15 1 24 0.06 0.11 dflz36 fjs 36 34 38 10 5 40 1 27 0.06 0.11 dflz39 fjt 39 37 41 10 5 40 1 30 0.06 0.11 notes: 4. short duration pulse test used to minimize self-heating effect. 0 0.2 0.4 0.6 0.8 1.0 25 0 50 75 100 125 150 p , p o we r dissi p a t i o n (w) d t , ambient temperature ( c) fig. 1 power derating curve a 1.2 0.000001 0.00001 0.001 1 0.5 0.6 0.9 v , instantaneous forward voltage (v) fig. 2 typical forward characteristics f i , ins t an t ane o u s f o r wa r d c u r r en t (a) f 0.7 0.8 0.0001 0.01 0.1
dflz5v1 - dflz39 document number: ds30464 rev. 8 - 2 3 of 4 www.diodes.com january 2009 ? diodes incorporated dflz5v1 - dflz39 powerdi is a registered trademark of diodes incorporated. c total capacitance (pf) t , 100 1,000 10,000 10 100 1 v , nominal zener voltage (v) fig. 3 typical total capacitance vs. nominal zener voltage z f = 1mhz t = 25c a v = 1v r v = 2v r ordering information (note 5) device packaging shipping (type number)-7* powerdi ? 123 3000/tape & reel * add ?-7? to the appropriate type number in electrical characteristics table. exam ple: 6.2v zener = dflz6v2-7 notes: 5. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. marking information date code key year 2004 2005 2006 2007 2008 2009 2010 2011 2012 code r s t u v w x y z month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d package outline dimensions powerdi ? 123 dim min max typ a 3.50 3.90 3.70 b 2.60 3.00 2.80 c 1.63 1.93 1.78 d 0.93 1.00 0.98 e 0.85 1.25 1.00 h 0.15 0.25 0.20 l 0.55 0.75 0.65 l1 1.80 2.20 2.00 l2 0.95 1.25 1.10 all dimensions in mm fxx = product type marking code (see electrical characteristics table) ym = date code marking y = year (ex: r = 2004) m = month (ex: 9 = september) fxx ym a e l l1 b c e l2 h d
dflz5v1 - dflz39 document number: ds30464 rev. 8 - 2 4 of 4 www.diodes.com january 2009 ? diodes incorporated dflz5v1 - dflz39 powerdi is a registered trademark of diodes incorporated. suggested pad layout important notice diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to any product herein. diodes incorporat ed does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its paten t rights, nor the rights of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes inco rporated and all the companies whose products ar e represented on our website, harmless against all damages. life support diodes incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the president of diodes incorporated. dimensions value (in mm) g 1.0 x1 2.2 x2 0.9 y1 1.4 y2 1.4 x1 gx2 y2 y1
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