uf4001 thru uf4007 document number 88755 22-jul-05 vishay general semiconductor www.vishay.com 1 do-204al (do-41) ultrafast plastic rectifier major ratings and characteristics i f(av) 1.0 a v rrm 50 v to 1000 v i fsm 30 a t rr 50 ns, 75 ns v f 1.0 v, 1.7 v t j max. 150 c features glass passivated chip junction ultrafast reverse recovery time low forward voltage drop low switching losse s, high efficiency high forward surge capability solder dip 260 c, 40 seconds typical applications for use in high frequency rectification and freewheel- ing application in switch ing mode converters and inverters for consumer, computer and telecommuni- cation mechanical data case: do-204al (do-41) epoxy meets ul-94v-0 flammability rating terminals: matte tin plated leads, solderable per j-std-002b and jesd22-b102d e3 suffix for commercial grade polarity: color band denotes cathode end maximum ratings t a = 25 c unless otherwise specified parameter symbols uf 4001 uf 4002 uf 4003 uf 4004 uf 4005 uf 4006 uf 4007 units maximum repetitive peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current 0.375" (9.5 mm) lead length at t a = 55 c i f(av) 1.0 a peak forward surge current 8.3 ms single half sine-wave superimposed on rated load i fsm 30 a operating junction and storage temperature range t j , t stg - 55 to + 150 c
www.vishay.com 2 document number 88755 22-jul-05 uf4001 thru uf4007 vishay general semiconductor electrical characteristics t a = 25 c unless otherwise specified notes: (1) pulse test: 300 s pulse width, 1 % duty cycle thermal characteristics t a = 25 c unless otherwise specified notes: (1) thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length parameter test condition symbols uf 4001 uf 4002 uf 4003 uf 4004 uf 4005 uf 4006 uf 4007 units maximum instantaneous forward voltage at 1.0 a (1) v f 1.0 1.7 v maximum dc reverse current at rated dc blocking voltage t a = 25 c t a = 100 c i r 10 50 a maximum reverse recovery time i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a t rr 50 75 ns typical junction capacitance at 4.0 v, 1 mhz c j 17 pf parameter symbols uf 4001 uf 4002 uf 4003 uf 4004 uf 4005 uf 4006 uf 4007 units typical thermal resistance (1) r ja r jl 60 15 c/w
uf4001 thru uf4007 document number 88755 22-jul-05 vishay general semiconductor www.vishay.com 3 ratings and characteristics curves (t a = 25 c unless otherwise noted) figure 1. maximum forward current derating curve figure 2. maximum non-repetitive peak forward surge current figure 3. typical instantaneous forward characteristics 1.0 20 40 60 8 0 100 120 140 160 0 0.5 a v erage for w ard rectified c u rrent (a) am b ient temperat u re (c) resisti v eor ind u cti v e load 0.375" (9.5mm) lead length 1 10 100 0 5.0 10 15 20 25 30 peak for w ard s u rge c u rrent (a) nu m b er of cycles at 60 hz t a =55c 8 .3ms single half sine- w a v e 0.01 0.1 1 10 100 0.2 0.4 0.6 0. 8 11.21.41.6 instantaneo u s for w ard c u rrent (a) instantaneo u s for w ard v oltage ( v ) t j = 150 c t j = 125 c t j = 100 c t j = 25 c uf4001~uf4004 figure 4. typical revers e leakage characteristics figure 5. typical instantaneous forward characteristics figure 6. typical revers e leakage characteristics 0.001 0.01 0.1 1 10 100 0204060 8 0 100 instantaneo u s re v erse leakage c u rrent ( a) percent of peak re v erse v oltage ( % ) t j = 150 c t j = 125 c t j = 100 c t j = 25 c uf4001~uf4004 0.01 0.1 1 10 0.2 0.4 0.6 0. 8 1 1.2 1.4 1.6 1. 8 instantaneo u s for w ard c u rrent (a) instantaneo u s for w ard v oltage ( v ) t j = 125 c t j = 150 c t j = 100 c t j = 25 c uf4005~uf4007 0.001 0.01 0.1 1 10 100 0204060 8 0 100 instantaneo u s re v erse leakage c u rrent ( a) percent of peak re v erse v oltage ( % ) tj = 150 c tj = 125 c tj = 100 c tj = 25 c uf4005~uf4007
www.vishay.com 4 document number 88755 22-jul-05 uf4001 thru uf4007 vishay general semiconductor package outline dime nsions in inches (millimeters) figure 7. typical junction capacitance 0.1 1 10 100 1 10 100 junction capacitance (pf) reverse voltage (v) t j =25c f=1mhz vsig = 50mvp-p 0.107 (2.7) 0.080 (2.0) 0.034 (0.86) 0.028 (0.71) dia. 1.0 (25.4) min. 1.0 (25.4) min. 0.205 (5.2) 0.160 (4.1) dia. do-204al (do-41)
legal disclaimer notice vishay document number: 91000 www.vishay.com revision: 08-apr-05 1 notice specifications of the products displayed herein are subjec t to change without notice. vishay intertechnology, inc., or anyone on its behalf, assume s no responsibility or liability fo r any errors or inaccuracies. information contained herein is intended to provide a product description only. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. except as provided in vishay's terms and conditions of sale for such products, vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and /or use of vishay products including liab ility or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyrigh t, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify vishay for any damages resulting from such improper use or sale.
|
