SMA4728A 데이터 시트보기 (PDF) - Guangzhou Juxing Electronic Co., Ltd.
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SMA4728A Datasheet PDF : 3 Pages
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SMA47-SERIES
1W Silicon Planar Zener Diodes
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
Part
Number
Device
Marking
Nominal
Zener
Voltage
Vz@IZT
Test Current
IZT
Maximum Zener Impedance
ZZT@IZT ZZK@IZK
IZK
Maximum Reverse
Leakage Current
IR
@VR
Volts
mA
Ohms
Ohms
mA
μA
Volts
SMA4728A
728A
3.3
76.0
10
400
1.0
100
1.0
SMA4729A
729A
3.6
69.0
10
400
1.0
100
1.0
SMA4730A
730A
3.9
64.0
9.0
400
1.0
50
1.0
SMA4731A
731A
4.3
58.0
9.0
400
1.0
10
1.0
SMA4732A
732A
4.7
53.0
8.0
500
1.0
10
1.0
SMA4733A
733A
5.1
49.0
7.0
550
1.0
10
1.0
SMA4734A
734A
5.6
45.0
5.0
600
1.0
10
2.0
SMA4735A
735A
6.2
41.0
2.0
700
1.0
10
3.0
SMA4736A
736A
6.8
37.0
3.5
700
1.0
10
4.0
SMA4737A
737A
7.5
34.0
4.0
700
0.5
10
5.0
SMA4738A
738A
8.2
31.0
4.5
700
0.5
10
6.0
SMA4739A
739A
9.1
28.0
5.0
700
0.5
10
7.0
SMA4740A
740A
10
25.0
7.0
700
0.25
10
7.6
SMA4741A
741A
11
23.0
8.0
700
0.25
5.0
8.4
SMA4742A
742A
12
21.0
9.0
700
0.25
5.0
9.1
SMA4743A
743A
13
19.0
10
700
0.25
5.0
9.9
SMA4744A
744A
15
17.0
14
700
0.25
5.0
11.4
SMA4745A
745A
16
15.5
16
700
0.25
5.0
12.2
SMA4746A
746A
18
14.0
20
750
0.25
5.0
13.7
SMA4747A
747A
20
12.5
22
750
0.25
5.0
15.2
SMA4748A
748A
22
11.5
23
750
0.25
5.0
16.7
SMA4749A
749A
24
10.5
25
750
0.25
5.0
18.2
SMA4750A
750A
27
9.5
35
750
0.25
5.0
20.6
SMA4751A
751A
30
8.5
40
1000
0.25
5.0
22.8
SMA4752A
752A
33
7.5
45
1000
0.25
5.0
25.1
SMA4753A
753A
36
7.0
50
1000
0.25
5.0
27.4
SMA4754A
754A
39
6.5
60
1000
0.25
5.0
29.7
SMA4755A
755A
43
6.0
70
1500
0.25
5.0
32.7
SMA4756A
756A
47
5.5
80
1500
0.25
5.0
35.8
SMA4757A
757A
51
5.0
95
1500
0.25
5.0
38.8
SMA4758A
758A
56
4.5
110
2000
0.25
5.0
42.6
SMA4759A
759A
62
4.0
125
2000
0.25
5.0
47.1
SMA4760A
760A
68
3.7
150
2000
0.25
5.0
51.7
SMA4761A
761A
75
3.3
175
2000
0.25
5.0
56.0
SMA4762A
762A
82
3.0
200
3000
0.25
5.0
62.2
SMA4763A
763A
91
2.8
250
3000
0.25
5.0
69.2
SMA4764A
764A
100
2.5
350
3000
0.25
5.0
76.0
Maximum
Regulator
Current
IZM
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
9.0
Maximum
Surge
Current
IRM(2)
mA
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
305
285
250
225
205
190
170
150
135
125
115
110
95
90
80
70
65
60
55
50
45.0
Notes :
(1) The type number listed have A standard tolerance on the nominal zener voltage of ± 5%.
(2) The revese surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed
on IZT per JEDEC Method
version: 02
http://www.trr-jx.com
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