document number: 89335 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 04-may-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fast switching avalanche surface mount rectifiers ar4pk, ar4pm vishay general semiconductor new product typical applications for use in lighting, fast switching rectification of power supplies, inverters, converters, and freewheeling diodes for consumer, automotive, and telecommunication. features ? very low profile - typical height of 1.1 mm ? ideal for automated placement ? glass passivated chip junction ? fast reverse recovery time ? controlled avalanche characteristics ? low leakage current ? high forward surge capability ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec ? halogen-free according to ie c 61249-2-21 definition mechanical data case: to-277a (smpc) molding compound meets ul 94 v-0 flammabi lity rating base p/n-m3 - halogen-free, rohs compliant, and commercial grade base p/nhm3 - halogen-free, rohs compliant, and automotive grade terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 m3 suffix meets jesd 201 class 1a whisker test, hm3 suffix meets jesd 201 class 2 whisker test notes (1) mounted on 30 mm x 30 mm pad areas, 1 oz. fr4 pcb (2) free air, mounted on recommended pad area primary characteristics i f(av) 4.0 a v rrm 800 v, 1000 v i fsm 65 a t rr 120 ns e as 20 mj v f at i f = 4.0 a 1.27 v t j max. 175 c to-277a ( s mpc) anode 1 anode 2 cathode k k 2 1 e s mp ? s eries maximum ratings (t a = 25 c unless otherwise noted) parameter symbol ar4pk ar4pm unit device marking code ar4k ar4m maximum repetitive pe ak reverse voltage v rrm 800 1000 v maximum dc forward current (fig. 1) i f (1) 4.0 a i f (2) 1.8 peak forward surge current 10 ms single half sine-wave superimposed on rated load i fsm 65 a non-repetitive avalance energy at t j = 25 c i as = 2.5 a max. e as 20 mj i as = 1.0 a typ. 30 operating junction and storage temperature range t j , t stg - 55 to + 175 c
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 89335 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 04-may-11 this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 ar4pk, ar4pm vishay general semiconductor new product notes (1) pulse test: 300 s pulse width, 1 % duty cycle (2) pulse test: pulse width ? 40 ms notes (1) free air, mounted on recommended pcb 1 oz. pad are; thermal resistance r ? ja - junction to ambient (2) units mounted on pcb with 30 mm x 30 mm copper pad areas; r ? jm - junction to mount note (1) aec-q101 qualified electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditi ons symbol typ. max. unit instantaneous forward voltage i f = 4.0 a t a = 25 c v f (1) 1.66 1.9 v t a = 125 c 1.27 1.6 reverse current rated v r t a = 25 c i r (2) 0.42 10 a t a = 125 c 96.3 500 maximum reverse recovery time i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a t rr 79 120 ns typical junction capacitance per diode rated v r = 4.0 v, 1 mhz c j 55 - pf thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol a r4pk ar4pm unit typical thermal resistance r ? ja (1) 85 c/w r ? jm (2) 5 ordering information (example) preferred p/n unit weight (g ) preferred package code ba se quantity delivery mode ar4pm-m3/86a 0.10 86a 1500 7" diam eter plastic tape and reel ar4pm-m3/87a 0.10 87a 6500 13" diam eter plastic tape and reel ar4pmhm3/86a (1) 0.10 86a 1500 7" diameter plastic tape and reel ar4pmhm3/86a (1) 0.10 87a 6500 13" diameter plastic tape and reel
document number: 89335 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 04-may-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 3 this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 ar4pk, ar4pm vishay general semiconductor new product ratings and characteristics curves (t a = 25 c unless otherwise noted) fig. 1 - maximum dc forw ard current derating curve fig. 2 - average power loss characteristics fig. 3 - typical instantaneous forward characteristics fig. 4 - typical reverse leakage characteristics fig. 5 - typical j unction capacitance fig. 6 - typical transient thermal impedance t m - mount temperature (c) dc forward current (a) 0 0.8 1.2 1.6 2.4 2.8 3.2 4.8 0 25 50 75 100 125 150 175 t m = 148 c t a = 25 c t m mea s ured at the cathode band terminal 2.0 0.4 3.6 4.0 4.4 average forward current (a) average power lo ss (w) 0 1 2 7 0 0.4 0.8 1.2 2.0 2.4 2.8 4.8 d = 0.1 d = 0.2 d = 0.3 d = 0.5 d = 0.8 d = 1.0 d = t p /t t p t 6 5 4 3 1.6 3.2 3.6 4.0 4.4 in s tantaneou s forward voltage (v) in s tantaneou s forward current (a) 0.1 1 10 100 0.2 0.6 1.8 3.4 t a = 125 c t a = 75 c t a = 175 c t a = 25 c 1.0 2.2 2.6 1.4 3.0 percent of rated peak rever s e voltage (%) in s tantaneou s rever s e current (a) 0.01 0.1 1 10 100 10 000 10 20 30 40 50 60 70 80 90 100 t a = 125 c t a = 25 c t a = 75 c t a = 175 c 1000 rever s e voltage (v) junction capacitance (pf) 1 100 0.1 1 10 100 t j = 25 c f = 1.0 mhz v s ig = 50 mv p-p 10 t - pul s e duration ( s ) tran s ient thermal impedance (c/w) 1 10 100 0.01 0.1 1 10 100 junction-to-ambient
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 89335 4 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 04-may-11 this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 ar4pk, ar4pm vishay general semiconductor new product package outline dimensions in inches (millimeters) conform to jedec to-277a to-277a ( s mpc) 0.016 (0.40) 0.006 (0.15) 0.047 (1.20) 0.039 (1.00) 0.146 (3.70) 0.134 (3.40) 0.087 (2.20) 0.075 (1.90) 0.189 (4.80) 0.173 (4.40) 0.049 (1.24) 0.037 (0.94) 0.053 (1.35) 0.041 (1.05) 0.030 (0.75) nom. 0.084 (2.13) nom. 0.155 (3.94) nom. mountin g pa d layout 0.268 (6.80) 0.186 (4.72) min. 0.050 (1.27) min. 0.041 (1.04) 0.055 (1.40) min. 0.189 (4.80) min. 0.187 (4.75) 0.175 (4.45) 0.262 (6.65) 0.250 (6.35) 0.242 (6.15) 0.238 (6.05) 0.171 (4.35) 0.167 (4.25) k 2 1
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