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1SR156-400
Diodes
Rectifier diode
1SR156-400
zApplications High speed rectification zExternal dimensions (Units : mm)
1.5±0.2
zFeatures 1) Small surface mounting type. (PMDS) 2) VRM=400V guaranteed while maintaining high speed. 3) High reliability.
CATHODE MARK
4.5±0.2
1.2±0.3
2
1
4
2
0.1
+0.02 −0.1
2.6±0.2
2.0±0.2
zConstruction Silicon diffused junction
ROHM : PMDS EIAJ : − JEDEC : SOD-106
1
,
2
···Date code EX. 1999.2→9.2
zAbsolute maximum ratings (Ta = 25°C)
Parameter Absolute peak reverse voltage Peak reverse voltage Mean rectifying current Peak forward surge current Junction temperature Storage temperature
∗ 60Hz for 1 ∗
Symbol VRSM VRM IO IFSM Tj Tstg
Limits 500 400 1.
1SR156-400 Datasheet
