document number: 89402 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 19-apr-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 surface mount fast switching rectifier rs1a thru RS1K vishay general semiconductor new product features ? low profile package ? ideal for automated placement ? glass passivated chip junction ? fast switching for high efficiency ? high forward surge capability ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? 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 typical applications for use in fast switching re ctification of power supply, inverters, converters, and freewheeling diodes for consumer, and telecommunication. mechanical data case: do-214ac (sma) molding compound meets ul 94 v-0 flammabi lity rating base p/n-m3 - halogen-free, rohs compliant, and commercial grade terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 m3 suffix meets jesd 201 class 1a whisker test polarity: color band denotes cathode end primary characteristics i f(av) 1.0 a v rrm 50 v to 800 v i fsm 30 a t rr 150 ns, 250 ns, 500 ns v f 1.3 v t j max. 150 c do-214ac ( s ma) maximum ratings (t a = 25 c unless otherwise noted) parameter symbol rs1a rs1b rs1d rs1g rs1j RS1K unit device marking code ra rb rd rg rj rk maximum repetitive pe ak reverse voltage v rrm 50 100 200 400 600 800 v maximum rms voltage v rms 35 70 140 280 420 500 v maximum dc blocking voltage v dc 50 100 200 400 600 800 v maximum average forward rectified current at t l = 90 c i f(av) 1.0 a peak forward surge current 8. 3 ms single ha lf 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 for technical qu estions within your region, please contact one of the fo llowing: document number: 89402 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 19-apr-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 rs1a thru RS1K vishay general semiconductor new product note (1) thermal resistance from junction to ambient and from junction to lead mounted on pcb with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas ratings and characteristics curves (t a = 25 c unless otherwise noted) fig. 1 - forward current derating curve fig. 2 - maximum non-repetitive pe ak forward surge current electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol rs1a rs1b rs1d rs1g rs1j RS1K unit maximum instantaneous forward voltage 1.0 a v f 1.3 v maximum dc reverse current at rated dc blocking voltage t a = 25 c i r 5.0 a t a = 125 c 50 maximum reverse recovery time i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a t rr 150 250 500 ns typical junction capacitance 4.0 v, 1 mhz c j 10 7.0 pf thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol rs1a rs1b rs1d rs1g rs1j RS1K unit typical thermal resistance r ? ja (1) 105 c/w r ? jl (1) 32 ordering information (example) preferred p/n unit weight (g) preferred package code base quantity delivery mode rs1j-m3/61t 0.064 61t 1800 7" diameter plastic tape and reel rs1j-m3/5at 0.064 5at 7500 13" diam eter plastic tape and reel resistive or inductive load p.c.b. mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas 1.2 1.0 0.4 0 0 20 40 60 80 100 120 140 160 180 lead temperature (c) average forward rectified current (a) 0.8 0.6 0.2 t l = 90 c 8.3 ms single half sine-wave number of cycles at 60 hz 1 10 100 50 40 30 20 10 0 peak forward surge current (a)
document number: 89402 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 19-apr-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 rs1a thru RS1K vishay general semiconductor new product fig. 3 - typical instantaneous forward characteristics fig. 4 - typical reverse characteristics fig. 5 - typical j unction capacitance fig. 6 - typical transient thermal impedance package outline dimensions in inches (millimeters) t j = 125 c t j = 25 c pulse width = 300 s 1 % duty cycle 100 10 1 0.1 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 instantaneous forward voltage (v) instantaneous forward current (a) t j = 125 c t j = 100 c t j = 25 c percent of rated peak reverse voltage (%) 0 20406080100 instantaneous reverse current (a) 100 10 1 0.1 0.01 rs1a thru rs1g 100 10 1 1 10 100 reverse voltage (v) junction capaci tance (pf) t j = 25 c f = 1.0 mhz v sig = 50 mv p-p rs1j thru RS1K mounted on 0.2" x 0.2" (5 mm x 5 mm) copper pad area 0.01 0.1 1 10 100 10 1 t - pulse duration (s) transient thermal impedance (c/w) 0.008 (0.203) 0.194 (4.93) 0.208 (5.28) 0.157 (3.99) 0.177 (4.50) 0.100 (2.54) 0.110 (2.79) 0.078 (1.98) 0.090 (2.29) 0.006 (0.152) 0.012 (0.305) 0.049 (1.25) 0.065 (1.65) cathode band 0 (0) do-214ac ( s ma) mountin g pa d layout 0.074 (1.88) max. 0.208 (5.28) ref. 0.066 (1.68) min. 0.060 (1.52) min. 0.030 (0.76) 0.060 (1.52)
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