microsemi watertown division 580 pleasant street watertown, ma 02472 617-926-0404, fax: 617-924-1235 page 1 copyright ? 2000 m s c 159 7 .p df 2000-09-25 www. microsemi . com upr60 ultra fast rectifier watertown division description descriptiondescription description microsemi?s powermite smt package offers high efficiency ultra fast rectifiers with the power handling capabilities previously found only in much larger packages. they are ideal for smd applications that operate at high frequencies. the powermite package?s full metallic bottom eliminates the possibility of solder flux entrapment during assembly, and its unique locking tab acts as an integral heat sink. its innovative design makes this device ideal for use with automatic insertion equipment. powermite package high efficiency, 2a, 30ns important: for the most current data, consult microsemi ?s website: http://www.microsemi.com key features key features key features key features !" high power surface mount package !" ultra-fast recovery time (30ns) !" low forward voltage !" compatible with automatic insertion equipment !" full metallic bottom eliminates flux entrapment !" integral heat / sink/locking tabs applications/benefit applications/benefitapplications/benefit applications/benefits ss s !" switching and regulating power supplies !" charge pump circuits !" reduces reverse recovery loss due to low irm !" replaces wire bonded die with a flip chip package absolute maximum ratings absolute maximum ratingsabsolute maximum ratings absolute maximum ratings maximum reverse voltage 600v average power dissipation @ t tab = 75oc 2.5w * thermal resistance junction to tab 30o c/w thermal resistance junction to bottom 10o c/w non-repetitive sinusoidal surge current (8.3ms) 20a operating and storage temperature -55o to + 150o c * when mounted on a pc board with 2 oz. copper. spice model upr60 spice model upr60spice model upr60 spice model upr60 surface mount rectifier . model upr60 d(i s = 1.88 n n = 1.6 r s = 0.133 i kf = 2.37 m + xti = 3 eg = 1.11 cjo = 25p m = .41 vj = .424 fc = 0.5 + isr = 10n nr = 2.135 bv = 600 ibv = 300n tt = 62n electrical specifications test min typ max units conditions forward voltage v f 1.6 1.4 v v i f = 2 a, t a = 25oc i f = 1.2 a, t a = 25oc reverse current i r 1 100 a a v r = 600v, t a = 25oc v r = 600v, t a = 1 25oc reverse recovery time t rr 30 ns if = 0.5a, ir = 1.0a, irec = 0.25a, t a = 25oc u u p p r r 6 6 0 0
microsemi watertown division 580 pleasant street watertown, ma 02472 617-926-0404, fax: 617-924-1235 page 2 copyright ? 2000 m s c 15 97 .p df 2000-09-25 www. microsemi . com upr60 ultra fast rectifier watertown division m m e e c c h h a a n n i i c c a a l l s s
microsemi watertown division 580 pleasant street watertown, ma 02472 617-926-0404, fax: 617-924-1235 page 3 copyright ? 2000 m s c 15 97 .p df 2000-09-25 www. microsemi . com upr60 ultra fast rectifier watertown division g g r r a a p p h h s s
microsemi watertown division 580 pleasant street watertown, ma 02472 617-926-0404, fax: 617-924-1235 page 4 copyright ? 2000 m s c 159 7 .p df 2000-09-25 www. microsemi . com upr60 ultra fast rectifier watertown division n n o o t t e e s s
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