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1N5948A [LGE]

POWER DISSIPATION: 1.5W; 功耗： 1.5W
1N5948A
型号： 1N5948A
厂家： LGE    LGE
描述：

POWER DISSIPATION: 1.5W
功耗： 1.5W
文件： 总3页 (文件大小：288K)
中文：  中文翻译
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1N5913A-1N5956A  
Zener Diodes  
POWER DISSIPATION: 1.5W  
DO - 41  
Features  
Silicon planar power zener diodes  
No suffix indicates a ±20% tolerance on nominal Vz.  
Suffix "A" denotes a ±10%,Suffix "B" denotes a ±5%,  
Suffix "C" denotes a ±2%,Suffix "D" denotes a ±1%.  
1.00 (25.4)  
0.107 (2.7)  
MIN.  
0.080 (2.0)  
0.205 (5.2)  
0.166 (4.2)  
Mechanical Data  
1.00 (25.4)  
Case:DO-41  
0.034 (0.86)  
MIN.  
0.028 (0.71)  
Terminals: Solderable per MIL-STD-202, Method 208  
Polarity: Cathode Band  
Marking: Type Number  
Weight: 0.339 grams  
Dimensions in inches and ( millimeters )  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25 ambient temperature unless otherwise specified.  
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.  
SYMBOL  
VALUE  
UNIT  
W
Zener current (see Table "Characteristics")  
1.51)  
150  
Ptot  
TJ  
Power dissipation at Tamb=25  
Junction temperature  
TSTG  
-55---+150  
Storage temperature range  
SYMBOL  
RθJL  
MIN  
TYP  
MAX  
451)  
1.2  
UNIT  
/W  
Thermal resistance junction to lead  
V
V
Forw ard voltage at IF=200mA  
F
NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.  
http://www.luguang.cn  
mail:lge@luguang.cn  
1N5913A-1N5956A  
Zener Diodes  
ELECTRICAL CHARACTERISTICS @TL=30℃  
MAXIMUM  
MAXIMUM  
REVERSE  
CURRENT  
IR@VR  
ZENER  
TEST  
MAXIMUM  
KNEE  
REVERSE  
VOLTAGE CURRENT  
MAX.DC  
JEDEC  
TYPE  
NUMBER  
(note 1)  
KNEE  
IMPEDANCE  
ZZK  
VOLTAGE CURRENT DYNAMIC CURRENT  
VZ  
IZT  
ZZT  
IZK  
VR  
IZM  
Volts  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
m A  
113.6  
104.2  
96.1  
87.2  
79.8  
73.5  
66.9  
60.5  
55.1  
50.0  
45.7  
41.2  
37.5  
34.1  
31.2  
28.8  
25.0  
23.4  
20.8  
18.7  
17.0  
15.6  
13.9  
12.5  
11.4  
10.4  
9.6  
Ohms  
10  
m A  
1.0  
Ohms  
500  
Volts  
1.0  
m A  
454  
416  
384  
348  
319  
294  
267  
241  
220  
200  
182  
164  
150  
136  
125  
115  
110  
93  
µAdc  
100  
75  
1N5913A  
1N5914A  
1N5915A  
1N5916A  
1N5917A  
1N5918A  
1N5919A  
1N5920A  
1N5921A  
1N5922A  
1N5923A  
1N5924A  
1N5925A  
1N5926A  
1N5927A  
1N5928A  
1N5929A  
1N5930A  
1N5931A  
1N5932A  
1N5933A  
1N5934A  
1N5935A  
1N5936A  
1N5937A  
1N5938A  
1N5939A  
1N5940A  
1N5941A  
1N5942A  
1N5943A  
1N5944A  
1N5945A  
1N5946A  
1N5947A  
1N5948A  
1N5949A  
1N5950A  
1N5951A  
1N5952A  
1N5953A  
1N5954A  
1N5955A  
1N5956A  
9.0  
7.5  
6.0  
5.0  
4.0  
2.0  
2.0  
2.5  
3.0  
3.5  
4.0  
4.5  
5.5  
6.5  
7.0  
9.0  
10  
1.0  
500  
1.0  
1.0  
500  
25  
1.0  
1.0  
500  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
500  
1.5  
1.0  
350  
2.0  
1.0  
250  
3.0  
1.0  
200  
4.0  
1.0  
200  
5.2  
0.5  
400  
6.0  
0.5  
400  
6.5  
0.5  
500  
7.0  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
500  
8.0  
11  
550  
8.4  
12  
550  
9.1  
13  
550  
9.9  
15  
600  
11.4  
12.2  
13.7  
15.2  
16.7  
18.2  
20.6  
22.8  
25.1  
27.4  
29.7  
32.7  
35.8  
38.8  
42.6  
47.1  
51.2  
56.0  
62.2  
69.2  
76.0  
83.6  
91.2  
98.8  
114.0  
121.6  
136.8  
152.0  
16  
600  
18  
12  
650  
83  
20  
14  
650  
75  
22  
17.5  
19  
650  
68  
24  
700  
62  
27  
23  
700  
55  
30  
28  
750  
50  
33  
33  
800  
45  
36  
38  
850  
41  
39  
45  
900  
38  
43  
8.7  
53  
950  
34  
47  
8.0  
67  
1000  
1100  
1300  
1500  
1700  
2000  
2500  
3000  
3100  
4000  
4500  
5000  
6000  
6500  
7000  
8000  
31  
51  
7.3  
70  
29  
56  
6.7  
86  
26  
62  
6.0  
100  
120  
140  
160  
200  
250  
300  
380  
450  
600  
700  
900  
1200  
24  
68  
5.5  
22  
75  
5.0  
20  
82  
4.6  
18  
91  
4.1  
16  
100  
110  
120  
130  
150  
160  
180  
200  
3.7  
15  
3.4  
13  
3.1  
12  
2.9  
11  
2.5  
10  
2.3  
9
2.1  
8
1.9  
7
NOTES:1.No suffix indicates a ±20% tolerance on nominal VZ.Suffix A denotes a ±10% tolerance,B denotes a ±5% tolerance,C denotes a 2%  
tolerance, and D denotes a ±1% tolerance. Also add a P suffix for plastic construction,e.g. 1N5956BP(G suffix designates glass  
body options described by separate data sheet).  
2.Zener voltage (VZ) is measured at TL=30℃ and 90 seconds after application of dc current.  
3.The zener impedance is derived from the 60 HZ ac voltage,which results when an ac current having an rms value equal to 10% of the  
dc zener current (IZT or IZK) is superimposed on IZT or IZK.See MicroNote 202 for zener impedance variation with different operating  
currents.  
1N5913A-1N5956A  
Zener Diodes  
Ratings AND Charactieristic Curves  
FIG.1 -- POWER DERATING CURVE  
FIG.2 -- TRANSIENT SURGE CAPABILITY  
1000  
1500  
1250  
TA=25  
TL  
100  
1000  
750  
10  
T
A on FR4  
PC Board  
500  
250  
1.0  
0.01  
0.1  
1.0  
10  
100  
1000  
100  
150  
200  
50  
75  
125  
175  
25  
0
LEAD TEMPERATURE,  
SQUARE-WAVE- PULSE WIDTH  
(NON-REPETITIVE)IN MILLISECONDS  
FIGURE 3 - CAPACITANCE vs. VZ CURVE  
ZENER VOLTAGE V  
Z
http://www.luguang.cn  
mail:lge@luguang.cn  

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