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1N4751UR PDF预览

1N4751UR

更新时间: 2023-01-02 23:07:58
品牌 Logo 应用领域
美高森美 - MICROSEMI /
页数 文件大小 规格书
3页 140K
描述
Zener Diode, 30V V(Z), 10%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2

1N4751UR 数据手册

 浏览型号1N4751UR的Datasheet PDF文件第1页浏览型号1N4751UR的Datasheet PDF文件第3页 
1N4728UR thru 1N4764AUR,e3  
(or MLL4728A thru MLL4764A,e3)  
SURFACE MOUNT 1.0 W  
GLASS ZENER DIODES  
S C O T T S D A L E D I V I S I O N  
ELECTRICAL CHARACTERISTICS @ TC = 30oC  
MAXIMUM  
DYNAMIC  
MAXIMUM  
REVERSE  
CURRENT  
MAXIMUM  
REGULATOR  
CURRENT  
TA = 50oC  
IZM  
MAXIMUM  
KNEE  
IMPEDANCE  
(NOTE2)  
ZZK @ IZK  
Ohms  
MAXIMUM  
(SURGE)  
CURRENT  
(NOTE 3)  
IS  
ZENER  
TEST  
TEST  
VOLTAGE  
TEST  
CURRENT  
VOLTAGE CURRENT IMPEDANCE  
TYPE  
NUMBER  
(NOTE 1 & 5)  
(NOTE 4)  
VZ  
(Note 2)  
ZZT @ IZT  
Ohms  
10  
10  
9
IZT  
mA  
76  
69  
64  
58  
53  
49  
45  
41  
37  
34  
31  
28  
25  
23  
21  
IR @ VR  
μA  
100  
100  
50  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
VR  
Volts  
1
1
1
1
1
1
2
3
4
5
6
IZK  
mA  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
0.5  
0.5  
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  
11  
12  
13  
15  
16  
18  
20  
22  
24  
27  
30  
33  
36  
39  
43  
47  
51  
56  
62  
68  
75  
82  
91  
100  
mA  
mA  
1N4728AUR  
1N4729AUR  
1N4730AUR  
1N4731AUR  
1N4732AUR  
1N4733AUR  
1N4734AUR  
1N4735AUR  
1N4736AUR  
1N4737AUR  
1N4738AUR  
1N4739AUR  
1N4740AUR  
1N4741AUR  
1N4742AUR  
1N4743AUR  
1N4744AUR  
1N4745AUR  
1N4746AUR  
1N4747AUR  
1N4748AUR  
1N4749AUR  
1N4750AUR  
1N4751AUR  
1N4752AUR  
1N4753AUR  
1N4754AUR  
1N4755AUR  
1N4756AUR  
1N4757AUR  
1N4758AUR  
1N4759AUR  
1N4760AUR  
1N4761AUR  
1N4762AUR  
1N4763AUR  
1N4764AUR  
276  
252  
234  
217  
193  
178  
162  
146  
133  
121  
110  
100  
91  
83  
76  
69  
61  
57  
50  
45  
41  
38  
34  
30  
27  
25  
23  
22  
19  
18  
16  
14  
13  
12  
11  
10  
9
400  
400  
400  
400  
500  
550  
600  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
750  
750  
750  
750  
750  
1000  
1000  
1000  
1000  
1500  
1500  
1500  
2000  
2000  
2000  
2000  
3000  
3000  
3000  
1380  
1260  
1190  
1070  
970  
890  
810  
730  
660  
605  
550  
500  
454  
414  
380  
344  
304  
285  
250  
225  
205  
190  
170  
150  
135  
125  
115  
110  
95  
9
8
7
5
2
3.5  
4.0  
4.5  
5.0  
7
8
9
10  
14  
16  
20  
22  
23  
25  
35  
40  
45  
7
0.5  
7.6  
8.4  
9.1  
9.9  
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  
51.7  
56.0  
62.2  
69.2  
76.0  
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  
19  
17  
15.5  
14  
12.5  
11.5  
10.5  
9.5  
8.5  
7.5  
7.0  
6.5  
6.0  
5.5  
5.0  
4.5  
4.0  
3.7  
3.3  
3.0  
2.8  
2.5  
50  
60  
70  
80  
95  
90  
80  
70  
65  
60  
55  
50  
45  
110  
125  
150  
175  
200  
250  
350  
NOTE 1: The type numbers shown with an “A” suffix have a +/-5% tolerance on the nominal Zener voltage. Also available with suffix “C” for +/-2%, and  
“D” for +/-1%, while the absence of a suffix letter denotes +/- 10% tolerance.  
NOTE 2: The Zener impedance is derived from the 60Hz 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. Zener impedance is measured at two points to ensure a sharp knee on the breakdown curve and  
eliminate unstable units.  
NOTE 3: The reverse surge current is measured at 25oC ambient using a ½ square wave or equivalent sine wave pulse 1/120 second duration  
superimposed on IZT  
.
NOTE 4: Voltage measurements to be performed 90 seconds after application of dc current.  
NOTE 5: This product series has also been previously identified as the MLL4728A thru MLL4764A series. This alternate name may still be used.  
Copyright © 2005  
10-18-2005 REV D  
Microsemi  
Scottsdale Division  
Page 2  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  

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