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MA3U749

Panasonic
Part Number MA3U749
Manufacturer Panasonic
Description Silicon epitaxial planar type (cathode common)
Published Apr 27, 2005
Detailed Description Schottky Barrier Diodes (SBD) MA3U749 Silicon epitaxial planar type (cathode common) Unit : mm For switching power sup...
Datasheet PDF File MA3U749 PDF File

MA3U749
MA3U749

Overview
Schottky Barrier Diodes (SBD) MA3U749 Silicon epitaxial planar type (cathode common) Unit : mm For switching power supply I Features • Surface mounting type small U-type package • Low forward rise voltage VF • Cathode common dual type 6.
5 ± 0.
1 5.
3 ± 0.
1 4.
35 ± 0.
1 2.
3 ± 0.
1 0.
5 ± 0.
1 7.
3 ± 0.
1 1.
8 ± 0.
1 2.
5 ± 0.
1 0.
8 max.
0.
93 ± 0.
1 1.
0 ± 0.
1 0.
1 ± 0.
05 0.
5 ± 0.
1 I Absolute Maximum Ratings Ta = 25°C Parameter Repetitive peak reverse voltage Average forward current Non-repetitive peak forward surge current* Junction temperature Storage temperature Symbol VRRM IF(AV) IFSM Tj Tstg Rating 40 5 40 −40 to +125 −40 to +125 Unit V mA 1 0.
75 ± 0.
1 2.
3 ± 0.
1 4.
6 ± 0.
1 2 3 A °C °C 1 : Anode 2 : Cathode (Common) 3 : Anode U-Type Package Note) * : Half sine-wave: 10 ms/cycle I Electrical Characteristics Ta = 25°C Parameter Reverse current (DC) Forward voltage (DC) Thermal resistance* Symbol IR VF Rth(j-c) Conditions VR = 40 V, TC = 25°C IF = 2.
5 A, TC = 25°C Between junction and ...


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