ThinkiSemi THINKI 1SMA4733(5.1V)/1SMA4737(7.5V)/1SMA4740(10.0V) Zener Diode.
Application: Automotive Lighting System/LED Lighting SMPS/PSU Equipment.
1SMA4728 thru 1SMA4764 standard tolerance on the nominal zener voltage of ± 5%.
1.0 Watt Surface Mount Type Silicon Zener Diodes (3.3 Volt thru 100 Volt) into SMA/DO-214AC package type.
PartNumber
|
VZ@IZT
|
MaximumZenerImpedance
|
Maximum
Leakage
Current
|
MarkingCode
|
Package
|
ZZT @IZT
|
ZZK@IZK
|
IR@VR
|
Nom.V
|
Min.V
|
Max.V
|
O
|
mA
|
O
|
mA
|
uA
|
V
|
1.0 Watt Zener Diode Series
|
1SMA4728
|
3.3
|
3.1
|
3.5
|
10.0
|
76.0
|
400
|
1.00
|
100
|
1.0
|
728B
|
SMA
|
1SMA4729
|
3.6
|
3.4
|
3.8
|
10.0
|
69.0
|
400
|
1.00
|
100
|
1.0
|
729B
|
SMA
|
1SMA4730
|
3.9
|
3.7
|
4.1
|
9.0
|
64.0
|
400
|
1.00
|
50
|
1.0
|
730B
|
SMA
|
1SMA4731
|
4.3
|
4.1
|
4.5
|
9.0
|
58.0
|
400
|
1.00
|
10
|
1.0
|
731B
|
SMA
|
1SMA4732
|
4.7
|
4.5
|
4.9
|
8.0
|
53.0
|
500
|
1.00
|
10
|
1.0
|
732B
|
SMA
|
1SMA4733
|
5.1
|
4.8
|
5.4
|
7.0
|
49.0
|
550
|
1.00
|
10
|
1.0
|
733B
|
SMA
|
1SMA4734
|
5.6
|
5.3
|
5.9
|
5.0
|
45.0
|
600
|
1.00
|
10
|
2.0
|
734B
|
SMA
|
1SMA4735
|
6.2
|
5.9
|
6.5
|
2.0
|
41.0
|
700
|
1.00
|
10
|
3.0
|
735B
|
SMA
|
1SMA4736
|
6.8
|
6.5
|
7.1
|
3.5
|
37.0
|
700
|
1.00
|
10
|
4.0
|
736B
|
SMA
|
1SMA4737
|
7.5
|
7.1
|
7.9
|
4.0
|
34.0
|
700
|
0.50
|
10
|
5.0
|
737B
|
SMA
|
1SMA4738
|
8.2
|
7.8
|
8.6
|
4.5
|
31.0
|
700
|
0.50
|
10
|
6.0
|
738B
|
SMA
|
1SMA4739
|
9.1
|
8.6
|
9.6
|
5.0
|
28.0
|
700
|
0.50
|
10
|
7.0
|
739B
|
SMA
|
1SMA4740
|
10.0
|
9.5
|
10.5
|
7.0
|
25.0
|
700
|
0.25
|
10
|
7.6
|
740B
|
SMA
|
1SMA4741
|
11.0
|
10.5
|
11.6
|
8.0
|
23.0
|
700
|
0.25
|
0.1
|
8.4
|
741B
|
SMA
|
1SMA4742
|
12.0
|
11.4
|
12.6
|
9.0
|
21.0
|
700
|
0.25
|
0.1
|
9.1
|
742B
|
SMA
|
1SMA4743
|
13.0
|
12.4
|
13.7
|
10.0
|
19.0
|
700
|
0.25
|
0.1
|
9.9
|
743B
|
SMA
|
1SMA4744
|
15.0
|
14.3
|
15.8
|
14.0
|
17.0
|
700
|
0.25
|
0.1
|
11.4
|
744B
|
SMA
|
1SMA4745
|
16.0
|
15.2
|
16.8
|
16.0
|
15.5
|
700
|
0.25
|
0.1
|
12.2
|
745B
|
SMA
|
1SMA4746
|
18.0
|
17.1
|
18.9
|
20.0
|
14.0
|
750
|
0.25
|
0.1
|
13.7
|
746B
|
SMA
|
1SMA4747
|
20.0
|
19.0
|
21.0
|
22.0
|
12.5
|
750
|
0.25
|
0.1
|
15.2
|
747B
|
SMA
|
1SMA4748
|
22.0
|
20.9
|
23.1
|
23.0
|
11.5
|
750
|
0.25
|
0.1
|
16.7
|
748B
|
SMA
|
1SMA4749
|
24.0
|
22.8
|
25.2
|
25.0
|
10.5
|
750
|
0.25
|
0.1
|
18.2
|
749B
|
SMA
|
1SMA4750
|
27.0
|
25.7
|
28.4
|
35.0
|
9.5
|
750
|
0.25
|
0.1
|
20.6
|
750B
|
SMA
|
1SMA4751
|
30.0
|
28.5
|
31.5
|
40.0
|
8.5
|
1000
|
0.25
|
0.1
|
22.8
|
751B
|
SMA
|
1SMA4752
|
33.0
|
31.4
|
34.7
|
45.0
|
7.5
|
1000
|
0.25
|
0.1
|
25.1
|
752B
|
SMA
|
1SMA4753
|
36.0
|
34.2
|
37.8
|
50.0
|
7.0
|
1000
|
0.25
|
0.1
|
27.4
|
753B
|
SMA
|
1SMA4754
|
39.0
|
37.1
|
41
|
60.0
|
6.5
|
1000
|
0.25
|
0.1
|
29.7
|
754B
|
SMA
|
1SMA4755
|
43.0
|
40.9
|
45.2
|
70.0
|
6.0
|
1500
|
0.25
|
0.1
|
32.7
|
755B
|
SMA
|
1SMA4756
|
47.0
|
44.7
|
49.4
|
80.0
|
5.5
|
1500
|
0.25
|
0.1
|
35.8
|
756B
|
SMA
|
1SMA4757
|
51.0
|
48.5
|
53.6
|
95.0
|
5.0
|
1500
|
0.25
|
0.1
|
38.8
|
757B
|
SMA
|
1SMA4758
|
56.0
|
53.2
|
58.8
|
110
|
4.5
|
2000
|
0.25
|
0.1
|
42.6
|
758B
|
SMA
|
1SMA4759
|
62.0
|
58.9
|
65.1
|
125
|
4.0
|
2000
|
0.25
|
0.1
|
47.1
|
759B
|
SMA
|
1SMA4760
|
68.0
|
64.6
|
71.4
|
150
|
3.7
|
2000
|
0.25
|
0.1
|
51.7
|
760B
|
SMA
|
1SMA4761
|
75.0
|
71.3
|
78.8
|
175
|
3.3
|
2000
|
0.25
|
0.1
|
56.0
|
761B
|
SMA
|
1SMA4762
|
82.0
|
77.9
|
86.1
|
200
|
3.0
|
3000
|
0.25
|
0.1
|
62.2
|
762B
|
SMA
|
1SMA4763
|
91.0
|
86.5
|
95.6
|
250
|
2.8
|
3000
|
0.25
|
0.1
|
69.2
|
763B
|
SMA
|
1SMA4764
|
100
|
95.0
|
105
|
350
|
2.5
|
3000
|
0.25
|
0.1
|
76.0
|
764B
|
SMA
|
http://www.thinkisemi.com/pdf/1SMA4728-1SMA4764.pdf