Diodes
DA227/DAN202K/DAN202U/DAN222
DAP202K/DAP202U/DAP222
Switching diode
DA227
DAN202K / DAN202U / DAN222
DAP202K / DAP202U / DAP222
Application
Ultra high speed switching
External dimensions
(Units : mm)
DAN202K / DAP202K
DAN202U / DAP202U
0.4
0.3±0.1
0.15±0.05
(All pins have the same dimensions)
(All pins have the same dimensions)
Construction
Silicon epitaxial planar
ROHM : SMD3
EIAJ : SC - 59
JEDEC : SOT - 346
DA227
ROHM : UMD3
EIAJ : SC - 70
JEDEC : SOT - 323
DAN222 / DAP222
Marking
DAN222
DAN202U
DAN202K
DAP222
DAP202U
DAP202K
DA227
N
1.25±0.1
0.6
0.3±0.1
0.65
0.2±0.1
0.9±0.1
0.7
1.25±0.1
1.6±0.2
1.0±0.1
+0.1
0.2 -0.05
0~0.1
0.5
0.5
+0.1
0.2 -0.05
0.8
±
0.1
1.6
±
0.2
0.7±0.1
0.55±0.1
P
0.2±0.1
0.2±0.1
2.1±0.1
0~0.1
0.1Min.
0.65 0.65
1.3±0.1
2.0±0.2
0.15±0.05
0.3 +0.1
-0.05
0.15±0.05
ROHM : UMD4
EIAJ : SC - 82
JEDEC : SOT - 343
ROHM : EMD3
EIAJ : SC - 75
JEDEC : SOT - 416
0.1Min.
N20
0.1Min.
+0.1
-0.05
0.15
0.3~0.6
Features
1) Four types of packaging are
available.
2) High speed. (t
rr
=1.5ns Typ.)
3) Suitable for high packing density
layout.
4) High reliability.
2.9±0.2
1.9±0.2
0.95 0.95
1.1
+0.2
-0.1
2.0±0.2
1.3±0.1
0.65
0.65
0.3
0.9±0.1
0.6
0.8±0.1
2.8±0.2
+0.2
-0.1
1.25±0.1
2.1±0.1
0~0.1
1.6
0~0.1
+0.1
-0.06
ROHM [ ROHM ]
