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1N4728PT 参数 Datasheet PDF下载

1N4728PT图片预览
型号: 1N4728PT
PDF下载: 下载PDF文件 查看货源
内容描述: 硅平面功率齐纳二极管电压范围3.3V到100V [SILICON PLANAR POWER ZENER DIODES VOLTAGE RANGE 3.3V TO 100V]
分类和应用: 二极管齐纳二极管局域网
文件页数/大小: 3 页 / 118 K
品牌: CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
 浏览型号1N4728PT的Datasheet PDF文件第1页浏览型号1N4728PT的Datasheet PDF文件第3页  
ELECTRICAL CHARACTERISTICS ( 1N4728PT THRU 1N4764PT )
TYPE
Nominal
Zener
voltage
at
I
ZT
V
Z
(V)
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
1
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
Test
current
Maximum Zener impedance
Maximum
reverse leakage current
Surge
current
at
T
A
= 25
o
C
I
R
(mA)
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
1
110
95
90
80
70
65
60
55
50
45
I
ZT
(mA)
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
15.5
14
12.5
1.5
1
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
Z
ZT
at I
ZT
( )
10
10
9
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
50
60
70
80
95
110
125
150
175
200
250
350
Z
ZK
( )
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
at
I
ZK
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
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
I
R
(uA)
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
at V
R
(V)
1
1
1
1
1
1
2
3
4
5
6
7
7.6
8.4
9.1
9.9
1.4
1
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
Maximum
regulator
current
at
T
A
= 50
o
C
I
ZM
(mA)
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
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