chongqing pingyang electronics co.,ltd. stpa62 thru stpa270 solid state telecommunication protection arrestor features bidirectional crowbar protection breakdown voltage range 62~270v holding current ih=150ma peak pulse current ipp=50a ( 10/700 s ) fast response time mechanical data case : molded plastic epoxy : ul94v-0 rate flame retardant lead : mil-std- 202e, method 208 guaranteed mounting position : any weight : 0.38 grams maximum ratings and electronical characteristics ratings at 25 ambient temperature unless otherwise specified. symbol stpa 62 stpa 150 stpa 180 stpa 200 stpa 220 stpa 240 stpa 270 units maximum breakdown voltage (i r =1 ma) v br 62 150 180 200 220 240 270 v maximum breakdown voltage (i bo =300ma) v bo 82 200 240 267 293 320 360 v maximum on-state voltage (i t =1a) v t 2 4 4 4 4 4 4 v maximum off-state voltage (v rm =0.9 v br ) i rm 2 a maximum holding current i h 150 ma maximum peak pulse current (10/700 s) i pp 50 a maximum surge current (50h z ) i tsm 25 a typical junction capacitance (50v,1mh z ) c 150 70 pf electrical characteristics i pp i t i h v t v rm v br v bo v i bo symbol parameter v rm stand-off voltage v br breakdown voltage v bo breakover voltage i h holding current v t on-state voltage i bo breakover current i pp peak pulse current do-15 1.0(25.4) min. .034(0.9) .028(0.7) dia. .300(7.6) .230(5.8) 1.0(25.4) min. .140(3.6) .104(2.6) dia. dimensions in inches and (millimeters) pdf ?? "pdffactory pro" e www.fineprint.cn
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