●1SMAF4728A hanggang 1SMAF4777A Silicon Planar Zener Diode - Topdiode
Ang 1SMAF4728A sa pamamagitan ng 1SMAF4777A Silicon Planar Zener Diode ay ginagamit upang makabuo ng mababang power stabilized na mga riles ng supply mula sa mas mataas na boltahe at upang magbigay ng mga reference na boltahe para sa mga circuit, lalo na ang mga stabilized na power supply.
●1SMAF4728A sa pamamagitan ng 1SMAF4777A Silicon Planar Zener Diode - Topdiode Panimula
Ang 1SMAF4728A hanggang 1SMAF4777A Silicon Planar Zener Diode ay nasa SMAF case package, Maliit na plastic package na angkop para sa surface mounted na disenyo, na may uri ng pagtatalaga mula 1SMAF4728A hanggang 1SMAF4777A. Isang malawak na boltahe mula 3.3V hanggang 330V.
Ang Standard Tolerance ay 5%.
●1SMAF4728A sa pamamagitan ng 1SMAF4777A Silicon Planar Zener Diode Features
* Silicon planar Zener diodes
* Kaso: SMAF
* Kabuuang pagkawala ng kuryente: Max. 1 W
* Maliit na plastic na pakete na angkop para sa ibabaw na naka-mount na disenyo.
* 3.3V - 330V Nominal na Boltahe ng zener
●1SMAF4728A sa pamamagitan ng 1SMAF4777A Silicon Planar Zener Diode Application
* Pag-stabilize ng boltahe
●1SMAF4728A hanggang 1SMAF4777A Silicon Planar Zener Diode Outline at Panlabas na Mga Dimensyon
●1SMAF4728A~1SMAF4777A Diode Qualification, Lead time, Mga Tuntunin sa Pagpapadala
* Sumusunod sa RoHS
* REACH Compliant
* Dating trabaho, FCA, o FOB
* 4-6 na linggo, available ang regular na stock
●1SMAF4728A hanggang 1SMAF4777A Silicon Planar Zener Diode Maximum Ratings
Ganap na Pinakamataas na Mga Rating At Mga Katangian （Ta = 25 °C）
●1SMAF4728A sa pamamagitan ng 1SMAF4777A Silicon Planar Zener Diode Electrical na Katangian
1SMAF4728A THRU 1SMAF4777A
Mga katangian sa Ta = 25°C
| Uri |
Pagmamarka |
Saklaw ng Boltahe ng Zener（1） |
|
Dynamic na Impedance |
Baliktad na Kasalukuyan |
Tinatanggap ang Zener Current |
| VZT（at IZT） |
IZT |
ZZT（at IZT） |
IR |
sa VR |
| Mini（V） |
Nom（V） |
Max（V） |
(mA) |
Max (Ω) |
Max（μA） |
（V） |
IZM (mA) |
| 1SMAF4728A |
728A |
3.10
|
3.3
|
3.50
|
75
|
10
|
100
|
1
|
285
|
| 1SMAF4729A |
729A |
3.40
|
3.6
|
3.80
|
69
|
10
|
100
|
1
|
263
|
| 1SMAF4730A |
730A |
3.70
|
3.9
|
4.10
|
64
|
9.0
|
50
|
1
|
243
|
| 1SMAF4731A |
731A |
4.06
|
4.3
|
4.56
|
58
|
9.0
|
25
|
1
|
219
|
| 1SMAF4732A |
732A |
4.50
|
4.7
|
4.93
|
53
|
8.0
|
10
|
1
|
203
|
| 1SMAF4733A |
733A |
4.84
|
5.1
|
5.36
|
49
|
7.0
|
10
|
1
|
186
|
| 1SMAF4734A |
734A |
5.32
|
5.6
|
5.92
|
45
|
5.0
|
10
|
2
|
170
|
| 1SMAF4735A |
735A |
5.86
|
6.2
|
6.51
|
41
|
2.0
|
10
|
3
|
154
|
| 1SMAF4736A |
736A |
6.46
|
6.8
|
7.18
|
37
|
3.5
|
10
|
4
|
140
|
| 1SMAF4737A |
737A |
7.12
|
7.5
|
7.88
|
34
|
4.0
|
10
|
5
|
127
|
| 1SMAF4738A |
738A |
7.79
|
8.2
|
8.67
|
31
|
4.5
|
10
|
6
|
116
|
| 1SMAF4739A |
739A |
8.60
|
9.1
|
9.59
|
28
|
5.0
|
10
|
7
|
104
|
| 1SMAF4740A |
740A |
9.50
|
10
|
10.5
|
25
|
7.0
|
10
|
7
|
95
|
| 1SMAF4741A |
741A |
10.4
|
11
|
11.6
|
23
|
8.0
|
5
|
8
|
86
|
| 1SMAF4742A |
742A |
11.4
|
12
|
12.6
|
21
|
9.0
|
5
|
9
|
79
|
| 1SMAF4743A |
743A |
12.4
|
13
|
14.1
|
19
|
10
|
5
|
10
|
71
|
| 1SMAF4744A |
744A |
13.8
|
15
|
15.8
|
17
|
14
|
5
|
11
|
63
|
| 1SMAF4745A |
745A |
15.2
|
16
|
17.1
|
16
|
16
|
5
|
12
|
58
|
| 1SMAF4746A |
746A |
16.8
|
18
|
19.2
|
14
|
20
|
5
|
13
|
52
|
| 1SMAF4747A |
747A |
19.0
|
20
|
21.2
|
13
|
22
|
5
|
15
|
47
|
| 1SMAF4748A |
748A |
20.8
|
22
|
23.3
|
12
|
23
|
5
|
17
|
43
|
| 1SMAF4749A |
749A |
22.8
|
24
|
26.0
|
11
|
25
|
5
|
18
|
38
|
| 1SMAF4750A |
750A |
25.3
|
27
|
28.9
|
9.5
|
35
|
5
|
21
|
35
|
| 1SMAF4751A |
751A |
28.2
|
30
|
32.0
|
8.5
|
40
|
5
|
23
|
31
|
| 1SMAF4752A |
752A |
31.3
|
33
|
34.9
|
7.5
|
45
|
5
|
25
|
28
|
| 1SMAF4753A |
753A |
34.2
|
36
|
37.9
|
7.0
|
50
|
5
|
27
|
26
|
| 1SMAF4754A |
754A |
37.2
|
39
|
41.5
|
6.5
|
60
|
5
|
30
|
24
|
| 1SMAF4755A |
755A |
40.9
|
43
|
45.6
|
6.0
|
70
|
1
|
32
|
22
|
| 1SMAF4756A |
756A |
44.9
|
47
|
49.8
|
5.5
|
80
|
1
|
35
|
20
|
| 1SMAF4757A |
757A |
48.6
|
51
|
54.0
|
5.0
|
95
|
1
|
38
|
18
|
| 1SMAF4758A |
758A |
53.6
|
56
|
58.8
|
4.5
|
110
|
1
|
42
|
17
|
| 1SMAF4759A |
759A |
58.9
|
62
|
65.6
|
4.0
|
125
|
1
|
47
|
15
|
| 1SMAF4760A |
760A |
64.6
|
68
|
71.7
|
3.7
|
150
|
1
|
52
|
14
|
| 1SMAF4761A |
761A |
71.2
|
75
|
78.8
|
3.3
|
175
|
1
|
56
|
12
|
| 1SMAF4762A |
762A |
77.9
|
82
|
87.0
|
3.0
|
200
|
1
|
62
|
11
|
| 1SMAF4763A |
763A |
86.0
|
91
|
96.0
|
2.8
|
250
|
1
|
69
|
10
|
| 1SMAF4764A |
764A |
95.0
|
100
|
105
|
2.5
|
350
|
1
|
76
|
9.5
|
| 1SMAF4765A |
765A |
104
|
110
|
116
|
2.3
|
450
|
1
|
84
|
8.6
|
| 1SMAF4766A |
766A |
114
|
120
|
127
|
2.0
|
550
|
1
|
91
|
7.8
|
| 1SMAF4767A |
767A |
125
|
135
|
142
|
1.9
|
700
|
1
|
100
|
7.0
|
| 1SMAF4768A |
768A |
140
|
150
|
157
|
1.7
|
900
|
1
|
110
|
6.3
|
| 1SMAF4769A |
769A |
155
|
165
|
172
|
1.6
|
1100
|
1
|
120
|
5.8
|
| 1SMAF4770A |
770A |
170
|
180
|
191
|
1.4
|
1200
|
1
|
135
|
5.2
|
| 1SMAF4771A |
771A |
189
|
200
|
211
|
1.2
|
1400
|
1
|
150
|
4.7
|
| 1SMAF4772A |
772A |
209
|
220
|
231
|
1.0
|
1600
|
1
|
165
|
4.3
|
| 1SMAF4773A |
773A |
229
|
240
|
251
|
1.0
|
1800
|
1
|
180
|
3.9
|
| 1SMAF4774A |
774A |
249
|
260
|
271
|
1.0
|
2000
|
1
|
190
|
3.7
|
| 1SMAF4775A |
775A |
269
|
280
|
291
|
1.0
|
2100
|
1
|
205
|
3.4
|
| 1SMAF4776A |
776A |
289
|
300
|
315
|
1.0
|
2300
|
1
|
230
|
3.1
|
| 1SMAF4777A |
777A |
313
|
330
|
346
|
1.0
|
2500
|
1
|
250
|
2.8
|
Sinusubukan ang （1） VZT gamit ang mga pulso (20 ms)
