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Switching Diodes
MA2B190 (MA190)
Silicon epitaxial planar type
For switching circuits
I Features • Low forward dynamic resistance rf • Small terminal capacitance, Ct
I Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Reverse voltage (DC) Repetitive peak reverse voltage Average forward current Repetitive peak forward current
Non-repetitive peak forward surge current*
VR VRRM IF(AV) IFRM IFSM
35 35 100 225 500
Junction temperature Storage temperature
Tj 200 Tstg −55 to +200
Note) * : t = 1 s
Unit V V mA mA mA
°C °C
φ 0.56 max.
COLORED BAND INDICATES CATHODE
1
Unit : mm
24 min.
1st Band 2nd Band
4.5 max.
24 min.
2
φ 1.95 max.