lead-free green ds30590 rev. 5 - 2 1 of 3 1N4448HLP www.diodes.com diodes incorporated 1N4448HLP surface mount fast switching diode mechanical data characteristic symbol value unit non-repetitive peak reverse voltage v rm 100 v peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 80 v rms reverse voltage v r(rms) 57 v forward continuous current i fm 250 ma average rectified output current i o 125 ma non-repetitive peak forward surge current @ t = 1.0 s @ t = 1.0s i fsm 2.0 1.0 a operating and storage temperature range t j ,t stg -65 to +150 c maximum ratings @ t a = 25 c unless otherwise specified characteristic symbol min max unit test conditions reverse breakdown voltage (note 3) v (br)r 80 v i r = 100 a forward voltage (note 3) v f 0.62 0.72 0.855 1.0 1.25 v i f = 5.0ma i f = 10ma i f = 100ma i f = 150ma peak reverse current (note 3) i r 100 50 30 25 na a a na v r = 80v v r = 75v, t j = 150 c v r = 25v, t j = 150 c v r = 20v total capacitance c t 3.0 pf v r = 0.5v, f = 1.0mhz reverse recovery time t rr 4.0 ns i f = i r = 10ma, i rr = 0.1 x i r ,r l = 100 electrical characteristics @ t a = 25 c unless otherwise specified new product features fast switching speed ultra-small surface mount package for general purpose switching applications high conductance lead free by design/rohs compliant (note 1) "green" device (note 2) qualified to aec-q101 standards for high reliability dfn1006-2 dim min max typ a 0.95 1.075 1.00 b 0.55 0.675 0.60 c 0.45 0.55 0.50 d 0.20 0.30 0.25 g 0.47 0.53 0.50 h 0 0.05 0.03 n 0.40 r 0.05 0.15 0.10 all dimensions in mm case: dfn1006-2 case material: molded plastic, "green" molding compound. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminal connections: cathode dot terminals: finish - nipdau annealed over copper leadframe. solderable per mil-std-202, method 208 marking code: t8, dot denotes cathode side ordering information: see last page weight: 0.001 grams thermal characteristics @ t a = 25 c unless otherwise specified characteristic symbol value unit power dissipation p d 250 mw thermal resistance junction to ambient r ja 500 c/w note: 1. no purposefully added lead. 2. diodes inc.'s "green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 3. short duration pulse test used so as to minimize self-heating effect. d g h b c r n a
ds30590 rev. 5 - 2 2 of 3 1N4448HLP www.diodes.com new product 0 50 100 0 25 50 75 100 125 150 p , power dissipation (mw) d t , ambient temperature (c) fi g . 1 power deratin g curve a 150 200 250 300 0 i , instantaneous forward current (ma) f v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics f 100 1000 0.01 0.1 1 10 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 t = -55oc a t = 150oc a t = 25oc a t=0oc a t=125c a o t = 85oc a 0.0001 0.1 0.01 0.001 1 10 100 10 20 30 40 50 60 70 80 v , reverse voltage (v) fig. 3 typical reverse characteristics r t = -55oc a t = 0oc a t = 25oc a t = 85oc a t = 125oc a t = 150oc a device packaging shipping 1N4448HLP-7 dfn1006-2 3000/tape & reel (note 4) ordering information t8 = product type marking code, dot denotes cathode side t8 marking information note: 4. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 04 6 8 2 10 i , forward current (ma) fig. 4 reverse recovery time vs. forward current f t , reverse recovery time (ns) rr 0 0.5 1.0 1.5 2.0 2 .5
ds30590 rev. 5 - 2 3 of 3 1N4448HLP www.diodes.com new product important notice life support www.diodes.com diodes, inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance- ments, improvements, or other changes. diodes, inc. does not assume any liability arising out of the application or use of any product described herei n; neither does it convey any license under its patent 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 incorporated and all the companies whose products are represented on our website, harmless against all damages. the products located on our website at are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the expressed written approval of diodes incorporated.
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