document number: 93529 for technical questions, contact: ind-modules@vishay.com www.vishay.com revision: 25-may-09 1 standard recovery diodes, (stud version), 85 a 85hf(r) series vishay high power products features ? high surge current capability ? stud cathode and stud anode version ? leaded version available ? types up to 1600 v v rrm ? compliant to rohs directive 2002/95/ec ? designed and qualified for industrial level typical applications ? battery chargers ? converters ? power supplies ? machine tool controls ? welding electrical specifications product summary i f(av) 85 a do-203ab (do-5) major ratings and characteristics parameter test conditions 85hf(r) units 10 to 120 140/160 i f(av) 85 a t c 140 110 c i f(rms) 133 a i fsm 50 hz 1700 a 60 hz 1800 i 2 t 50 hz 14 500 a 2 s 60 hz 13 500 v rrm range 100 to 1200 1400/1600 v t j - 65 to 180 - 65 to 150 c voltage ratings type number voltage code v rrm , maximum repetitive peak reverse voltage v v rsm , maximum non-repetitive peak reverse voltage v i rrm maximum at t j = t j maximum ma 85hf(r) 10 100 200 9 20 200 300 40 400 500 60 600 700 80 800 900 100 1000 1100 120 1200 1300 140 1400 1500 4.5 160 1600 1700
www.vishay.com for technical questions, contact: ind-modules@vishay.com document number: 93529 2 revision: 25-may-09 85hf(r) series vishay high power products standard recovery diodes, (stud version), 85 a notes (1) available only for 88hf (2) recommended for pass-through holes (3) recommended for holed threaded heatsinks forward conduction parameter symbol test conditions 85hf(r) units 10 to 120 140/160 maximum average forward current at case temperature i f(av) 180 conduction, half sine wave 85 a 140 110 c maximum rms forward current i f(rms) 133 a maximum peak, one-cycle forward, non-repetitive surge current i fsm t = 10 ms no voltage reapplied sinusoidal half wave, initial t j = t j maximum 1700 a t = 8.3 ms 1800 t = 10 ms 100 % v rrm reapplied 1450 t = 8.3 ms 1500 maximum i 2 t for fusing i 2 t t = 10 ms no voltage reapplied 14 500 a 2 s t = 8.3 ms 13 500 t = 10 ms 100 % v rrm reapplied 10 500 t = 8.3 ms 9400 maximum i 2 t for fusing i 2 t t = 0.1 ms to 10 ms, no voltage reapplied 16 000 a 2 s value of threshold voltage (up to 1200 v) v f(to) t j = t j maximum 0.68 v value of threshold voltage (for 1400 v, 1600 v) 0.69 value of forward slope resistance (up to 1200 v) r f t j = t j maximum 1.62 m value of forward slope resistance (for 1400 v, 1600 v) 1.75 maximum forward voltage drop v fm i pk = 267 a, t j = 25 c, t p = 400 s rectangular wave 1.2 1.4 v thermal and mechanical specifications parameter symbol test conditions 85hf(r) units 10 to 120 140/160 maximum junction operating and storage temperature range t j , t stg - 65 to 180 - 65 to 150 c maximum thermal resistance, junction to case r thjc dc operation 0.35 k/w maximum thermal resistance, case to heatsink r thcs mounting surface, smooth, flat and greased 0.25 maximum shock (1) 1500 g maximum constant vibration (1) 50 hz 20 maximum constant acceleration (1) stud outwards 5000 maximum allowable mounting torque (+ 0 %, - 10 %) not lubricated thread, tighting on nut (2) 3.4 (30) n m (lbf in) lubricated thread, tighting on nut (2) 2.3 (20) not lubricated thread, tighting on hexagon (3) 4.2 (37) lubricated thread, tighting on hexagon (3) 3.2 (28) approximate weight unleaded device 17 g 0.6 oz. case style see dimensions - link at the end of datasheet do-203ab (do-5)
document number: 93529 for technical questions, contact: ind-modules@vishay.com www.vishay.com revision: 25-may-09 3 85hf(r) series standard recovery diodes, (stud version), 85 a vishay high power products note ? the table above shows the increment of thermal resistance r thjc when devices operate at diffe rent conduction angles than dc fig. 1 - current ratings characteristics fig. 2 - current ratings characteristics fig. 3 - current ratings characteristics fig. 4 - current ratings characteristics r thjc conduction conduction angle sinusoidal conduction rect angular conduction test conditions units 180 0.10 0.08 t j = t j maximum k/w 120 0.11 0.11 90 0.13 0.13 60 0.17 0.17 30 0.26 0.26 ) a ( t n e r r u c d r a w r o f e g a r e v a maximum allowable case temperature (c) 130 140 150 160 170 1 8 0 0 10203040506070 8 0 90 100 30 60 90 120 1 8 0a cond u ction angle 8 5hf(r) series (100 v to 1200 v ) rthjc (dc) = 0.35 k/ w ) a ( t n e r r u c d r a w r o f e g a r e v a maximum allowable case temperature (c) 130 140 150 160 170 1 8 0 0204060 8 0 100 120 140 dc 30 60 90 120 1 8 0 cond u ction period 8 5hf(r) series (100 v to 1200 v ) rthjc (dc) = 0.35 k/ w average forward current (a) maximum allowable case temperature (c) 100 110 120 130 140 150 0 10203040506070 8 0 90 100 30 60 90 120 1 8 0 cond u ction angle 8 5hf(r) series (1400 v to 1600 v ) rthjc (dc) = 0.35 k/ w average forward current (a) maximum allowable case temperature (c) 100 110 120 130 140 150 0204060 8 0 100 120 140 dc 30 60 90 120 1 8 0 cond u ction period 8 5hf(r) series (1400 v to 1600 v ) rthjc (dc) = 0.35 k/ w
www.vishay.com for technical questions, contact: ind-modules@vishay.com document number: 93529 4 revision: 25-may-09 85hf(r) series vishay high power products standard recovery diodes, (stud version), 85 a fig. 5 - forward power loss characteristics fig. 6 - forward power loss characteristics fig. 7 - forward power loss characteristics average forward current (a) maximum average forward power loss (w) maximum allowable ambient temperature (c) 0 10 20 30 40 50 60 70 8 0 90 rms limit cond u ction angle 1 8 0 120 90 60 30 8 5hf(r) series (100 v to 1200 v ) tj = 1 8 0?c 0204060 8 0 100 120 140 160 1 8 0 1 k/ w 1.5 k/ w 2 k/ w 3 k/ w 5 k / w 10 k/ w 0.7 k/ w rthsa = 0.5 k/ w - delta r 010203040506070 8 090 average forward current (a) maximum average forward power loss (w) maximum allowable ambient temperature (c) 0204060 8 0 100 120 140 160 1 8 0 10 k/ w 5 k/ w 3 k/ w 2 k/ w 1 k/ w 0.7 k/ w 1.5 k/ w rthsa = 0.5 k/ w - delta r 0 20 40 60 8 0 100 120 0 204060 8 0 100 120 140 dc 1 8 0 120 90 60 30 rms limit cond u ction period 8 5hf(r) series (100 v to 1200 v ) tj = 1 8 0?c average forward current (a) maximum average forward power loss (w) maximum allowable ambient temperature (c) 0 25 50 75 100 125 150 1.5 k/ w 2 k/ w 3 k / w 5 k/ w 10 k/ w 1 k/ w 0.7 k/ w rthsa = 0 .5 k/ w - delt a r 0 10 20 30 40 50 60 70 8 0 90 100 0 10203040506070 8 090 rms limit cond u ction angle 1 8 0 120 90 60 30 8 5hf(r) series (1400 v , 1600 v ) tj = 150?c
document number: 93529 for technical questions, contact: ind-modules@vishay.com www.vishay.com revision: 25-may-09 5 85hf(r) series standard recovery diodes, (stud version), 85 a vishay high power products fig. 8 - forward powe r loss characteristics fig. 9 - maximum non-repetitive surge current fig. 10 - maximum non-repetitive surge current fig. 11 - forward voltage drop characteristics (up to 1200 v) fig. 12 - forward voltage drop characteristics (for 1400 v, 1600 v) average forward current (a) maximum average forward power loss (w) maximum allowable ambient temperature (c) 0 25 50 75 100 125 150 1.5 k/ w 2 k/ w 3 k/ w 5 k/ w 10 k/ w 0.7 k/ w 1 k/ w rthsa = 0.5 k/ w - delta r 0 20 40 60 8 0 100 120 140 0 204060 8 0 100 120 140 dc 1 8 0 120 90 60 30 rms limit cond u ction period 8 5hf(r) series (1400 v , 1600 v ) tj = 150?c number of equal amplitude half cycle current pulses (n) peak half sine wave forward current (a) 400 600 8 00 1000 1200 1400 1600 11010 0 8 5hf(r) series initial tj = tj max. @ 60 hz 0.00 8 3 s @ 50 hz 0.0100 s at any rated load condition and w ith rated v rrm applied follo w ing s u rge. pulse train duration (s) peak half sine wave forward current (a) 200 400 600 8 00 1000 1200 1400 1600 1 8 00 0.01 0.1 1 maxim u m n on repetiti v e s u rge c u rrent 8 5hf(r) series initial tj = tj max. n o v oltage reapplied rated v rrm reapplied v ers u s p u lse train d u ration. instantaneous forward voltage (v) instantaneous forward current (a) 10 100 1000 10000 012345 6 tj = 25 c tj = tj max. 8 5hf(r) series u p to 1200 v 1 10 100 1000 0 0.5 1 1.5 2 2.5 tj = 25 c tj = tj max 8 5hf (r) series instantaneous forward voltage (v) instantaneous forward current (a)
www.vishay.com for technical questions, contact: ind-modules@vishay.com document number: 93529 6 revision: 25-may-09 85hf(r) series vishay high power products standard recovery diodes, (stud version), 85 a fig. 13 - thermal impedance z thjc characteristics ordering information table square wave pulse duration (s) transient thermal impedance z thjc (k/w) 0.001 0.01 0.1 1 10 0.0001 0.001 0.01 0.1 1 10 8 5hf(r) series steady state v al u e rthjc = 0.35 k/ w (dc operation) 1 - 85 = standard device 86 = not isolated lead 87 = isolated lead with silicone sleeve (red = reverse polarity) (blue = normal polarity) 88 = type for rotating application 2 - hf = standard diode 3 - none = stud normal polarity (cathode to stud) r = stud reverse polarity (anode to stud) 4 - voltage code x 10 = v rrm (see voltage ratings table) 5 - none = stud base do-203ab (do-5) 1/4 " 28unf-2a m = stud base do-203ab (do-5) m6 x 1 (not available for 88hf) device code 5 13 24 85 hf r 160 m links to related documents dimensions www.vishay.com/doc?95342
document number: 95342 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 29-sep-08 1 do-203ab (do-5) for 85hf(r) and 86hf(r) series outline dimensions vishay semiconductors dimensions for 85hf(r) series in millimeters (inches) 1/4" 28unf-2a for metric devices: m6 x 1 ? 15.1 (0.59) 6.1/7 (0.24/0.27) 10.8 (0.42) 11.4 (0.45) 4 (0.16) min. 4 (0.16) 25.4 (1) max. 11.1 0.4 (0.44 0.02) 1.20 (0.04) 17.35 (0.68)
www.vishay.com for technical questions, contact: indmodules@vishay.com document number: 95342 2 revision: 29-sep-08 outline dimensions vishay semiconductors do-203ab (do-5) for 85hf(r) and 86hf(r) series dimensions for 86hf(r) series in millimeters (inches) 12.2 (0.48) max. ? 7 (0.28) max. 134.4 (5.29) max. 123 (4.84) max.
legal disclaimer notice www.vishay.com vishay revision: 12-mar-12 1 document number: 91000 disclaimer all product, product specifications and data are subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employee s, and all persons acting on it s or their behalf (collectivel y, vishay), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, repres entation or guarantee regarding the suitabilit y of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicable law, vi shay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all i mplied warranties, including warra nties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of products for certain type s of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in generic applications. such statements are not binding statements about the suitability of products for a particular application. it is the customers responsib ility to validate that a particu lar product with the properties descri bed in the product specification is suitable fo r use in a particular application. parameters provided in datasheets and/or specification s may vary in different applications an d performance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vish ays terms and condit ions of purchase, including but not limited to the warranty expressed therein. except as expressly indicate d in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vi shay product could result in personal injury or death. customers using or selling vishay products no t expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale , including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding th e design or manufacture of the part. please contact authorized vishay personnel t o obtain written terms and conditions regardin g products designed for such applications. no license, express or implied, by estoppel or otherwise, to any intellectual prope rty rights is granted by this document or by any conduct of vishay. product names and markings noted herein may be trad emarks of their respective owners. material category policy vishay intertechnology, inc. hereby certi fies that all its products that are id entified as rohs-compliant fulfill the definitions and restrictions defined under directive 2011/65/eu of the euro pean parliament and of the council of june 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (eee) - recast, unless otherwis e specified as non-compliant. please note that some vishay documentation may still make reference to rohs directive 2002/95/ ec. we confirm that all the products identified as being compliant to directive 2002 /95/ec conform to directive 2011/65/eu.
|
