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LL4117 [LGE]

Fast Switching Surface Mount Diode;
LL4117
型号： LL4117
厂家： LGE    LGE
描述：

Fast Switching Surface Mount Diode

测试 二极管
文件： 总2页 (文件大小：225K)
中文：  中文翻译
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LL4620~LL4125  
Fast Switching Surface Mount Diode  
MINI MELF  
Features  
ꢀ
Small surface mounting type  
ꢀ
ꢀ
High reliability  
Low current operation at 250uA  
Applications  
Dimension in millimeters  
Voltage stabilization  
ꢀ
Absolute Maximum Ratings  
Tj=25℃  
Parameter  
Power dissipation  
Test Conditions  
thJA≦300K/W  
Type  
Symbol  
Value  
500  
Unit  
mW  
mA  
℃
R
PV  
IZ  
Z-current  
PV/VZ  
Junction temperature  
Storage temperature range  
Tj  
175  
Tstg  
-65~+175  
℃
Stresses exceeding maximum ratings may damage the device. Maximum ratings are stress ratings only. Functional operation above the  
recommended operating conditions is not implied. Extended exposure to stresses above the recommended operating conditions may  
affect device reliability.  
Electrical Characteristics  
Tj=25℃  
Parameter  
Test Conditions  
IF=200mA  
Type  
Symbol Min  
VF  
Typ Max Unit  
1.1  
Forward voltage  
V
http://www.luguang.cn  
mail:lge@luguang.cn  
LL4620~LL4125  
Nominal  
Zener  
Test  
Current  
Maximum  
Zener  
Maximum  
Leakage  
Current  
Maximum  
Noise Density  
Impedance  
Maximum  
Zener  
Maximum  
Temp Coeff.  
of Zener  
Voltage  
Impedance  
Current  
Type No.  
1)  
2)  
2)  
3)  
VZ @ IZT  
IZT  
ZZT @ IZT  
IR @ VR  
ND @ IZT  
IZM  
Voltage αvz  
V
μA  
Ω
μA  
V
μV√Hz  
mA  
%/℃  
LL4620  
LL4621  
LL4622  
LL4623  
LL4624  
LL4625  
LL4626  
LL4627  
LL4099  
LL4100  
LL4101  
LL4102  
LL4103  
LL4104  
LL4105  
LL4106  
LL4107  
LL4108  
LL4109  
LL4110  
LL4111  
LL4112  
LL4113  
LL4114  
LL4115  
LL4116  
LL4117  
LL4118  
LL4119  
LL4120  
LL4121  
LL4122  
LL4123  
LL4124  
LL4125  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
8.7  
9.1  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
22  
24  
25  
27  
28  
30  
33  
36  
39  
43  
47  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
1650  
1700  
1650  
1600  
1550  
1500  
1400  
1200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
100  
100  
100  
100  
150  
150  
150  
150  
150  
150  
200  
200  
200  
200  
200  
250  
250  
7.5  
7.5  
5.0  
1.5  
2
2
2
3
3
4
5
1
1
1
1
1
2
4
5
85  
83  
80  
77  
75  
70  
65  
61  
56  
51  
46  
44  
42  
38  
35  
32  
29  
27  
25  
24  
22  
21  
20  
19  
17  
16  
15  
14  
14  
13  
12  
11  
9.8  
8.9  
8.1  
-0.075  
-0.065  
-0.060  
-0.050  
-0.05~0.02  
-0.045~0.03  
-0.02~0.04  
-0.01~0.05  
0.06  
4.0  
10.0  
10.0  
10.0  
10.0  
10.0  
10.0  
1.0  
1.0  
1.0  
1.0  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
5.17  
5.70  
6.24  
6.61  
6.92  
7.60  
8.44  
9.12  
9.87  
10.65  
11.40  
12.15  
12.92  
13.67  
14.44  
15.20  
16.72  
18.25  
19.00  
20.45  
21.28  
22.80  
25.08  
27.38  
29.65  
32.65  
35.75  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
0.065  
0.070  
0.075  
0.080  
0.080  
0.080  
0.080  
0.080  
0.085  
0.085  
0.085  
0.090  
0.090  
0.090  
0.090  
0.090  
0.090  
0.090  
0.090  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
1) The type numbers shown above have a standard tolerance of ±5% on the nominal Zener voltage. Also available in 2% and 1%  
tolerance, suffix C and D respectively. Vz is measured with the diode in thermal equilibrium in 25℃ still air.  
2) Zener impedance is derived by superimposing on IZT, a 60Hz rms a.c. current equal to 10% of IZT (25uA a.c.)  
3) Based upon 400 mW maximum power dissipation at 75℃ lead temperature, allowance has been made for the higher voltage  
associated with operation at higher currents.  
http://www.luguang.cn  
mail:lge@luguang.cn  

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