参数资料
型号: DFLS240-7
厂商: Diodes Inc
文件页数: 2/3页
文件大小: 75K
描述: DIODE SCHOTTKY 2A 40V POWERDI123
标准包装: 1
二极管类型: 肖特基
电压 - (Vr)(最大): 40V
电流 - 平均整流 (Io): 2A
电压 - 在 If 时为正向 (Vf)(最大): 700mV @ 2A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 20µA @ 40V
电容@ Vr, F: 28pF @ 10V,1MHz
安装类型: 表面贴装
封装/外壳: 2-SMD,扁平引线
供应商设备封装: PowerDI? 123
包装: 标准包装
产品目录页面: 1595 (CN2011-ZH PDF)
其它名称: DFLS240-7DIDKR
DFLS240
Document number: DS30519 Rev. 4 - 2
2 of 3
www.diodes.com
November 2008
? Diodes Incorporated
DFLS240
PowerDI is a registered trademark of Diodes Incorporated.
0.001
0.01
10
1
0.1
0.20.0
0.4
0.6
0.8 1.0 1.41.2 1.6
I, I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)F
Fig. 1 Typical Forward Characteristics
0.0001
0.001
10
10,000
5110
520
25
30
40
V , INSTANTANEOUS REVERSE VOLTAGE (V)R
Fig. 2 Typical Reverse Characteristics
35
0.01
0.1
1.0
100
1,000
C
,
T
O
T
AL
C
A
P
A
C
I
T
A
N
C
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)R
Fig. 3 Total Capacitance vs. Reverse Voltage
1,000
1.0
0
10
100
5 10 15 20
0
0.5
1.0
0255075100125
I AVE
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A)
F(AV),
T , AMBIENT TEMPERATURE (oC)A
Fig. 4 Forward Current Derating Curve
1.5
2.0
2.5
Ordering Information
(Note 5)
Part Number
Case
Packaging
DFLS240-7 PowerDI?123
3000/Tape & Reel
Notes: 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Date Code Key
Year
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Code
P
R
S
T
U
V
W
X
Y
Z
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1 2 3 4 5 6 7 8 9 O N D
F04A = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: R = 2004)
M = Month (ex: 9 = September)
F04A
YM
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