RB021VA-90
RB021VA-90 is Schottky Barrier Diode manufactured by ROHM.
Diodes
Schottky barrier diode
RB021VA-90 z Applications General rectification z Features 1) Small power mold type
(TUMD2) 2) Low VF 3) High reliability z Structure Silicon epitaxial planar z External dimensions (Unit : mm)
1.3±0.05
0.17±0.1 0.05 z Land size figure (Unit : mm)
1.9±0.1 2.5±0.2
0.8 0.5 2.0
0.8±0.05
ROHM : TUMD2
0.6±0.2 0.1 dot (year week factory) + day z Taping dimensions (Unit : mm)
4.0±0.1 2.0±0.05
φ1.55±0.1 0
TUMD2 z Structure
0.25±0.05
1.75±0.1
3.5±0.05 2.75
8.0±0.2 2.8±0.05
1.43±0.05
4.0±0.1
φ1.0±0.2 0 z Absolute maximum ratings (Ta=25°C) Parameter
Reverse voltage (repetitive peak) Reverse voltage (DC) Average rectified forward current Forward current surge peak(60Hz- 1cyc) Junction temperature Storage temperature
Symbol VRM VR Io IFSM Tj Tstg
Limits 90 90 0.2 5 125
-40 to +125
0.9±0.08
Unit V V A A ℃ ℃ z Electrical characteristic (Ta=25°C)
Parameter
Symbol
Fo...