1SMA4728--4764 (1W)

Zener Diodes 1W
1SMA4728A to 1SMA4764, SMA
Type No.
Nominal
Zener
Voltage
Test
Current
1SMA4728A
1SMA4729A
1SMA4730A
1SMA4731A
1SMA4732A
1SMA4733A
1SMA4734A
1SMA4735A
1SMA4736A
1SMA4737A
1SMA4738A
1SMA4739A
1SMA4740A
1SMA4741A
1SMA4742A
1SMA4743A
1SMA4744A
1SMA4745A
1SMA4746A
1SMA4747A
1SMA4748A
1SMA4749A
1SMA4750A
1SMA4751A
1SMA4752A
1SMA4753A
1SMA4754A
1SMA4755A
1SMA4756A
1SMA4757A
1SMA4758A
1SMA4759A
1SMA4760A
1SMA4761A
1SMA4762A
1SMA4763A
1SMA4764A
VZ@IZT
（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
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
IZT
（mA）
76.0
69.0
58.0
58.0
53.0
49.0
45.0
41.0
37.0
34.0
31.0
28.0
25.0
23.0
21.0
19.0
17.0
15.5
14.0
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
Maximum Zener
Impedance
ZZT@IZT
(Ω)
10
10
9.0
9.0
8.0
7.0
5.0
2.0
3.5
4.0
4.5
5.0
7.0
8.0
9.0
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
2.5
350
ZZK@IZK
(Ω)
400
400
400
400
500
500
500
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
IZK
(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
Dim
SMA
Maximum Reverse
Leakage Current
Maximum DC
Zener
Current
Maximum
Surge
Current
IR @ VR
(uA)
(mA)
100
1.0
100
1.0
50
1.0
10
1.0
10
1.0
10
1.0
10
2.0
10
3.0
50
4.0
50
5.0
50
6.0
50
7.0
50
7.6
50
8.4
5.0
9.1
5.0
9.9
5.0
11.4
5.0
12.2
5.0
13.7
5.0
15.2
5.0
16.7
5.0
18.2
5.0
20.6
5.0
22.8
5.0
25.1
5.0
27.4
5.0
29.7
5.0
32.7
5.0
35.8
5.0
38.8
5.0
42.6
5.0
47.1
5.0
51.7
5.0
56.0
5.0
62.2
5.0
69.2
5.0
76.0
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
IRM(2)
(mApk)
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
144
305
285
250
225
205
190
170
150
135
125
115
110
95
90
80
70
65
60
55
50
45
Millimeters
Inches
Min
Max
Min
Max
A
3.99
4.50
0.157
0.177
B
2.54
2.79
0.100
0.110
C
1.25
1.65
0.049
0.065
D
0.152
0.305
0.006
0.012
E
4.93
5.28
0.194
0.208
F
----
0.203
----
0.008
G
1.98
2.29
0.078
0.090
H
0.76
1.52
0.030
0.060
WWW.SEMITECH.CN
6