US3K(2002) 데이터 시트보기 (PDF) - Diotec Semiconductor Germany

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US3K
(Rev.:2002)

Ultrafast Switching Surface Mount Si-Rectifiers

Diotec Semiconductor Germany  

Characteristics

Type

Typ

US 3A ... US3G

US 3J ... US 3M

US 3A ... US 3M

Reverse recovery time

Sperrverzugszeit

trr [ns] 1)

< 50

< 75

Kennwerte

Forward voltage

Durchlaßspannung

VF [V] at / bei IF [A]

< 1.0

3

< 1.7

3

Leakage current

Sperrstrom

Tj = 25/C

Tj = 100/C

VR = VRRM

VR = VRRM

Thermal resistance junction to ambient air

Wärmewiderstand Sperrschicht – umgebende Luft

Thermal resistance junction to terminal

Wärmewiderstand Sperrschicht – Anschluß

IR

< 10 :A

IR

< 300 :A

RthA < 50 K/W 2)

RthT

< 10 K/W

1) IF = 0.5 A through/über IR = 1 A to/auf IR = 0.25 A

2) Mounted on P.C. board with 50 mm2 copper pads at each terminal

Montage auf Leiterplatte mit 50 mm2 Kupferbelag (Lötpad) an jedem Anschluß

28.02.2002

147

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