DA380U [ROHM]
Switching Diode; 开关二极管
| 型号： | DA380U |
| 厂家： | 
ROHM |
| 描述： | Switching Diode |
| 文件： | 总5页 (文件大小：1145K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
Switching Diode
DA380U
lApplications
lDimensions (Unit : mm)
ꢀꢀlLand size figure (Unit : mm)
Switching(Low leakage current)
1.3
2.0±0.2
0.3±0.1
0.65
Each lead has same dimension
0.15±0.05
lFeatures
(3)
1)Ultra small mold type. (UMD3)
2)High reliability
0.8MIN
0～0.1
UMD3
(2)
(1)
（0.65）
（0.65）
lConstruction
0.7±0.1
0.9±0.1
1.3±0.1
Silicon epitaxial planer
lStructure
ROHM : UMD3
JEDEC : SOT-323
JEITA : SC-70
(1)D2:C (2)D1:A
(3)D1:C D2:A
dot (year week factory)
lTaping dimensions (Unit : mm)
φ 1.55±0.05
2.0±0.05
4.0±0.1
0.3±0.1
2.25±0.1
ꢀꢀꢀꢀ 0
φ 0.5±0.05
4.0±0.1
1.25±0.1
lAbsolute maximum ratings (Tj=25C)
Parameter
Peak reverse voltage
Reverse voltage (DC)
Peak forward current
Average rectified current
Surge current (t=1us)
Junction temperature
Storage temperature
Limits
Symbol
VRM
VR
Unit
80
80
V
V
IFM
225
100
4
mA
mA
A
Io
Isurge
Tj
150
C
C
Tstg
-55 to +150
lElectrical characteristics (Tj=25C)
Parameter
Forward voltage
Symbol
Min.
Typ.
Max.
Unit
V
Conditions
VF
IR
IF=100mA
-
-
-
-
-
-
1.2
10
Reverse current
VR=20V
nA
pF
VR=0.5V , f=1MHz
Capacitance between terminals
Ct
5.0
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© 2011 ROHM Co., Ltd. All rights reserved.
2011.10 - Rev.A
1/4
Data Sheet
DA380U
ꢀ
100
10
1
0.1
Tj=150°C
Tj=125°C
Tj=150°C
1
Tj=125°C
Tj=75°C
0.01
0.001
Tj=75°C
0.1
Tj=25°C
0.01
0.001
Tj=25°C
0.0001
0
0.5
1
1.5
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
FORWARD VOLTAGE：VF(V)
VF-IF CHARACTERISTICS
980
975
970
965
960
955
950
945
940
935
930
3
2.5
2
f=1MHz
Tj=25°C
IF=100mA
n=20pcs
AVE.:950mV
1.5
1
0.5
0
0
10
20
30
VF DISPERSION MAP
REVERSE VOLTAGE:VR(V)
VR-Ct CHARACTERISTICS
50
40
30
20
10
0
5
4
3
2
1
0
Tj=25°C
VR=20V
n=20pcs
Ta=25°C
f=1MHz
VR=0.5V
n=30pcs
AVE.:2.16pF
AVE.:4.3pA
IR DISPERSION MAP
Ct DISPERSION MAP
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© 2011 ROHM Co., Ltd. All rights reserved.
2/4
2011.10 - Rev.A
Data Sheet
DA380U
ꢀ
10
9
8
7
6
5
4
3
2
1
0
0.45
0.4
Tj=25°C
IF=0.1A
IR=0.1A
Irr=0.1×IR
n=10pcs
1cyc
IFSM
8.3ms
AVE.:4.0A
AVE:0.391us
0.35
0.3
IFSM DISPERSION MAP
trr DISPERSION MAP
5
4.5
4
6
5
4
3
2
1
0
IFSM
IFSM
time
8.3ms 8.3ms
1cyc.
3.5
3
2.5
2
1.5
1
0.5
0
1
10
100
1
10
100
TIME:t(ms)
IFSM-t CHARACTERISTICS
NUMBER OF CYCLES
IFSM-CYCLE CHARACTERISTICS
1000
100
10
7
6
5
4
3
2
1
0
Rth(j-a)
Rth(j-c)
AVE:5.83kV
AVE:2.30kV
1
0.001
0.01
0.1
1
10
100
1000
C=200pF
C=150pF
R=0Ω
R=330Ω
TIME:t(s)
Rth-t CHARACTERISTICS
ESD DISPERSION MAP
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© 2011 ROHM Co., Ltd. All rights reserved.
3/4
2011.10 - Rev.A
Data Sheet
DA380U
ꢀ
3.0E-06
2.5E-06
2.0E-06
1.5E-06
1.0E-06
5.0E-07
0.0E+00
0.16
0.14
0.12
0.1
D.C.
D=1/2
Sin(θ＝180)
D.C.
D=1/2
0.08
0.06
0.04
0.02
Sin(θ＝180)
0
0
0.05
0.1
0.15
0.2
0
20
40
60
80
REVERSE VOLTAGE:VR(V)
VR-PR CHARACTERISTICS
AVERAGE RECTIFIED
FORWARD CURRENT：Io(A)
Io-Pf CHARACTERISTICS
Io
0A
0V
VR
0.2
t
D=t/T
VR=40V
T
Tj=150°C
D.C.
D=1/2
0.1
Sin(θ＝180)
0
0
25
50
75
100
125
150
CASE TEMPERATURE:Tc(°C)
DERATING CURVE (Io-Tc)
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© 2011 ROHM Co., Ltd. All rights reserved.
4/4
2011.10 - Rev.A
Notice
N o t e s
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More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
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© 2011 ROHM Co., Ltd. All rights reserved.
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