参数资料
型号: SF40BG
厂商: LITE-ON SEMICONDUCTOR CORP
元件分类: 参考电压二极管
英文描述: 4 A, 100 V, SILICON, RECTIFIER DIODE, DO-201AD
封装: PLASTIC PACKAGE-2
文件页数: 2/3页
文件大小: 73K
代理商: SF40BG
RATING AND CHARACTERISTIC CURVES
SF40BG thru SF40JG
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
P
E
A
K
F
O
R
W
A
R
D
S
U
R
G
E
C
U
R
E
N
T
,
A
M
P
E
R
E
S
1
5
10
50
100
2
20
0
50
100
150
200
Single Half-Sine-Wave
(JEDEC METHOD)
FIG.1 - FORWARD CURRENT DERATING CURVE
A
V
E
R
A
G
E
F
O
R
W
A
R
D
C
U
R
E
N
T
A
M
P
E
R
E
S
25
75
100
125
150
2.0
0
50
1.0
3.0
175
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
AMBIENT TEMPERATURE , C
4.0
5.0
6.0
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
IN
S
T
A
N
T
A
N
E
O
U
S
F
O
R
W
A
R
D
C
U
R
E
N
T
,(
A
)
0.2
0.4
1.2
1.4
1.0
10
100
0.6
0.8
1.0
0.1
1.8
1.6
TJ = 25 C
PULSE WIDTH 300us
2.0
SF40BG~SF40DG
SF40HG~SF40JG
SF40FG~SF40GG
FIG.3 - TYPICAL JUNCTION CAPACITANCE
C
A
P
A
C
IT
A
N
C
E
,
(p
F
)
REVERSE VOLTAGE , VOLTS
10
1
100
10
1
SF40BG~SF40GG
SF40HG~SF40JG
4
TJ = 25 C, f= 1MHz
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