rev. a/ah 2008 - 05 - 23 DB151G ? db157g 1.5a glass passivated bridge rectifier taitron components incorporated www.taitroncomponents.com tel: (800) - taitron (800) - 824 - 8766 (661) - 257 - 6060 fax: ( 800 ) - taitfax ( 800 ) - 824 - 8329 ( 661 ) - 257 - 6415 page 1 of 4 1.5a glass passivated bridge rectifier features ? glass passivated chip junction ? low leakage ? high surge current capability ? ideal for printed circuit boards ? high temperature soldering guaranteed: 260 ? c/10 seconds 0.375? (9.5mm) lead length at 5lbs.(2.3kg) tension ? rohs compliant mechanical data case: df, molded plastic body over passivated junction epoxy: plastic package has ul fla mmability classification 94v-0 terminals: plated leads solderable per mil-std-202, method 208 polarity: as marked on case weight: 0.014 ounce, 0.4 gram maximum ratings and elec trical characteristics (t amb =25 ? c) symbols parameter db 151g db 152g db 153g db 154g db 155g db 156g db 157g unit conditions v rrm maximum repetitive peak reverse voltage 50 100 200 400 600 800 1000 v v rms maximum rms voltage 35 70 140 280 420 560 700 v v dc maximum dc blocking voltage 50 100 200 400 600 800 1000 v i f(av) maximum average forward rectified current 1.5 a t a =40 c i fsm peak forward surge current 50 a 8.3ms single sine-wave superimposed on rated load (jedec method) i2 t rating for fusing (t<8.3ms) 10 a2sec df
rev. a/ah 2008 - 05 - 23 www.taitroncomponents.com page 2 of 4 1.5a glass passivated bridge rectifier DB151G ? db157g fig.1- derating curve output rectified current ambient temperature (c) symbols parameter db 151g db 152g db 153g db 154g db 155g db 156g db 157g unit conditions v f maximum instantaneous forward voltage drop per leg 1.1 v i f =1.5a 5.0 t j =25c i r maximum dc reverse current at rated dc blocking voltage per leg 500 a t j =125c c j typical junction capacitance per leg 25 pf v r =4v, f=1mhz r ja 40 r jl typical thermal resistance per leg 15 ? c/w note 1 t j ,t stg operating junction and storage temperature range -55 to +150 ? c note: 1. thermal resistance from junction to ambient and from junction to lead mounted on p.c.b. with 0.5 x 0.5? (13 x13mm) copper pads. rating and characteristic curves fig.2-maximum non-repetitive peak forward surge current per leg number of cycles at 60 hz i fsm , peak forward surge current (a) i f(av) , average forward output current (a)
rev. a/ah 2008 - 05 - 23 www.taitroncomponents.com page 3 of 4 1.5a glass passivated bridge rectifier DB151G ? db157g i f , instantaneous forward current (a) fig.3-typical forward characteristics per leg v f, instantaneous forward voltage (v) fig.4-typical reverse leakage characteristics per leg percent of rated peak reverse voltage (%) i r , instantaneous reverse current (a)
rev. a/ah 2008 - 05 - 23 www.taitroncomponents.com page 4 of 4 1.5a glass passivated bridge rectifier DB151G ? db157g dimensions in inch (mm) how to contact us us headquarters 28040 west harrison parkway, valencia, ca 91355-4162 tel: (800) taitron (800) 824-8766 (661) 257-6060 fax: (800) taitfax (800) 824-8329 (661) 257-6415 email: taitron@taitroncomponents.com http:// www.taitroncomponents.com taitron components mexico, s.a .de c.v. boulevard central 5000 interior 5 parque industrial atitalaquia, hidalgo c.p. 42970 mexico tel: +52-55-5560-1519 fax: +52-55-5560-2190 taitron components incorporated representa??es do brasil ltda rua domingos de morais, 2777, 2.andar, sala 24 sade - s?o paulo-sp 04035-001 brazil tel: +55-11-5574-7949 fax: +55-11-5572-0052 taitron components incorporated, shanghai representative office metrobank plaza, 1160 west yan? an road, suite 1503, shanghai, 200052, china tel: +86-21-5424-9942 fax: +86-21-5424-9931 df
|
