dual varicap diode bb814-v-gh vishay semiconductors document number: 83318 for technical ques tions within your region, please cont act one of the following: www.vishay.com rev. 1.0, 22-apr-10 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 mechanical data case: sot-23 weight: approx. 8.1 mg packaging codes/options: 08/3 k per 7" reel (8 mm tape), 15 k/box features ? silicon epitaxial planar diode ? common cathode ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec ? find out more about vishays automotive grade product requirements at: www.vishay.com/applications applications ? tuning of separate resonant circuits ? push-pull circuits in fm range ? especially for car radios note (1) in the reverse voltage range of v r = (2 v to 8 v) for diod es 4 taped in sequence th e max. deviation is 3 % 18108 12 3 parts table part type differentiation ordering code type marking remarks bb 8 14-1-v-gh v rrm = 20 v, c d2 = 43 pf to 45.5 pf bb814-1-v-gh-08 sg1 tape and reel bb 8 14-2-v-gh v rrm = 20 v, c d2 = 44.5 pf to 46.5 pf BB814-2-V-GH-08 sg2 tape and reel absolute maximum ratings (t amb = 25 c, unless otherwise specified) parameter test conditions symbol value unit repetitive peak reverse voltage v rrm 20 v reverse voltage v r 18 v forward current i f 50 ma thermal characteristics (t amb = 25 c, unless otherwise specified) parameter test conditions symbol value unit junction temperature t j 125 c storage temperature range t stg - 55 to + 150 c electrical characteristics (t amb = 25 c, unless otherwise specified) parameter test conditions part symbol min. typ. max. unit reverse current v r = 16 v i r 20 na v r = 16 v, t j = 60 c i r 200 na diode capacitance (1) v r = 2 v bb814-1-v-gh c d2 43 45.5 pf BB814-2-V-GH c d2 44.5 46.5 pf v r = 8 v bb814-1-v-gh c d8 19.1 21.95 pf BB814-2-V-GH c d8 19.75 22.70 pf capacitance ratio v r = 2 v, 8 v, f = 1 mhz c d2 /c d8 2.05 2.25 series resistance c d = 38 pf, f = 100 mhz r s 0.5 ** please see document vishay material category policy: www.vishay.com/doc?99902
bb814-v-gh vishay semiconductors dual varicap diode www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 83318 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com rev. 1.0, 22-apr-10 package dimensions in millimeters (inches): sot-23 foot print recommendation: rev. 8 - date: 23. s ept.2009 17418 document no.: 6.541-5014.01-4 0.9 (0.035) 1 (0.039) 0.9 (0.035) 1 (0.039) 1.43 (0.056) 0.45 (0.018) 0.35 (0.014) 2.8 (0.110) 3.1 (0.122) 0.45 (0.018) 0.35 (0.014) 0.45 (0.018) 0.35 (0.014) 0.1 (0.004) max. 2.35 (0.093) 2.6 (0.102) 0.175 (0.007) 0.098 (0.004) 1.15 (0.045) 0.9 (0.035) 1.20 (0.047) 0.95 (0.037) 0.95 (0.037) 2 (0.079) 0.7 (0.028) 0.9 (0.035) 0 to 8 0.2 (0.008) 0.3 (0.012) 0.5 (0.020) 0.550 ref. (0.022 ref.)
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