Data Sheet
Schottky Barrier Diode
RB421D
Applications Low power rectification
Dimensions (Unit : mm)
Land size figure (Unit : mm) 1.
9
0.
3～0.
6
1.
0MIN.
2.
4
Features 1) Small mold type.
(SMD3) 2) Low IR 3) High reliability.
Construction Silicon epitaxial planer
2.
9±0.
2 リードとも
0.
4 ＋－00.
.
105 Eachlead has same dimension
(3)
＋0.
1 0 .
15 －0.
06
0.
95
2.
8±0.
2 1.
6－＋00.
.
12
(2)
0.
95
0.
95
1.
9±0.
2
(1)
0～ 0.
1
0 .
8±0 .
1 1.
1±0.
2
0.
01
ROHM : SMD3 JEDEC :S0T-346 JEITA : SC-59
week code
Taping specifications (Unit : mm)
4 .
0± 0.
1
2 .
0±0 .
05
φ1.
5 ±0.
1 0
0.
8MIN.
SMD3
Structure
0.
3±0.
1
1.
75±0.
1
3.
2±0.
1 5.
5±0.
2
3.
5±0.
05 8.
0±0.
2
3.
2±0.
1
0～0.
5
3.
2±0.
1
Absolute maximum rating...