參數(shù)資料
型號: DA228U
廠商: Rohm CO.,LTD.
英文描述: Switching diode Silicon epitaxial planar
中文描述: 開關(guān)二極管,硅外延平面
文件頁數(shù): 1/5頁
文件大?。?/td> 74K
代理商: DA228U
DA221M/DA221/DA204U/DA204K/DA228U/DA228K/UMR12N
Diodes
Switching diode
1/4
DA221M / DA221 / DA204U / DA204K
DA228U / DA228K / UMR12N
z
Applications
Bias circuits
Protection circuits
z
Features
1) Three types of packages are available.
(VMD3, EMD3, UMD3, SMD3)
2) Two diode elements are connected in series
(V
F
×
2) per circuit.
z
Construction
Silicon epitaxial planar
z
Circuit
DA221M / DA221 / DA204U /
DA204K / DA228U / DA228K
UMR12N
D2
D2
D2
D1
D1
D1
(1)
(2)
(3)
(4)
(5)
(6)
z
External dimensions
(Unit : mm)
0.3
+
0.1
0.15
±
0.05
0
0.1
2.0
±
0.2
1.3
±
0.1
0.650.65
1
±
0
0
0.9
±
0.1
0.7
±
0.1
0
0.2
2
±
0
0.2
0.2
0.5 0.5
1.0
±
0.1
1.6
±
0.2
0.3
0
±
0
1
±
0
0.05
+
0.1
+
0.1
0.05
+
0.1
0.05
0.55
±
0.1
0.7
±
0.1
0.15
±
0.05
0
0.1
0
DA221
DA204U / DA228U
(All leads have the same dimensions)
EIAJ : SC-70
JEDEC : SOT-323
DA204K / DA228K
UMR12N
ROHM : EMD3
EIAJ : SC-75A
JEDEC : SOT-416
ROHM : UMD3
ROHM : SMD3
EIAJ : SC-59
JEDEC : SOT-346
ROHM : UMD6
EIAJ : SC-88
JEDEC : SOT-363
2
±
0
1
0
0
0.15
0.4
0
0.1
1.1
0.8
±
0.1
2.9
±
0.2
1.9
±
0.2
0.95
0.95
+
0
0
+
0.2
0.1
+
0.1
0.06
+
0.1
0.05
K
0.2
+
0.1
0.15
±
0.05
0
0.1
0.1Min.
2.0
±
0.2
1.3
±
0.1
0.650.65
1
±
0
0.05
0.9
±
0.1
0.7
2
±
0
R
0.8
±
0.1
0.5
±
0.05
0.13
±
0.05
0
0.1
1.2
±
0.1
0.32
±
0.05
0.22
±
0.05
(1)
(2)
(3)
0.40.4
0
±
0
0
±
0
0
±
0
1
±
0
ROHM : VMD3
EIAJ :
JEDEC :
DA221M
(All leads have the same dimensions)
(All leads have the same dimensions)
(All leads have the same dimensions)
(All leads have the same dimensions)
(1)
(2)
(3)
(4)
(5)
(6)
相關(guān)PDF資料
PDF描述
DA204K Switching diode Silicon epitaxial planar
DA204U Switching diode Silicon epitaxial planar
DA221 Switching diode Silicon epitaxial planar
DA221M Switching diode Silicon epitaxial planar
DAC-7134B 14-BIT MICROPROCESSOR-COMPATIBLE MULTIPLYING D/A CONVERTERS
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