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ZS4728A Datasheet, PDF (2/5 Pages) Formosa MS – 1WATT SURFACE MOUNT ZENER DIODE
◁
ELECTRICAL CHARACTERISTICS
ZS47xxA
Electrical characteristics (at TA=25oC unless otherwise noted)
Part No.
Marking
code
Zener
voltage
VZ @ IZT(Volts)
Min.
Nom. Max.
Test
current
IZT
mA
ZZT @ IZT
(Ω)Max
Zener
impedance
ZZK @ IZK
(Ω)Max
ZS4728A
Z3V3
3.14
3.3
3.47
76
10
400
ZS4729A
Z3V6
3.42
3.6
3.78
69
10
400
ZS4730A
Z3V9
3.71
3.9
4.10
64
9
400
ZS4731A
Z4V3
4.09
4.3
4.52
58
9
400
ZS4732A
Z4V7
4.47
4.7
4.94
53
8
500
ZS4733A
Z5V1
4.85
5.1
5.36
49
7
550
ZS4734A
Z5V6
5.32
5.6
5.88
45
5
600
ZS4735A
Z6V2
5.89
6.2
6.51
41
2
700
ZS4736A
Z6V8
6.46
6.8
7.14
37
3.5
700
ZS4737A
Z7V5
7.13
7.5
7.88
34
4.0
700
ZS4738A
Z8V2
7.79
8.2
8.61
31
4.5
700
ZS4739A
Z9V1
8.65
9.1
9.56
28
5
700
ZS4740A
Z10
9.50
10
10.50
25
7
700
ZS4741A
Z11
10.45
11
11.55
23
8
700
ZS4742A
Z12
11.40
12
12.60
21
9
700
ZS4743A
Z13
12.35
13
13.65
19
10
700
ZS4744A
Z15
14.25
15
15.75
17
14
700
ZS4745A
Z16
15.20
16
16.80
15.5
16
700
ZS4746A
Z18
17.10
18
18.90
14
20
750
ZS4747A
Z20
19.00
20
21.00
12.5
22
750
ZS4748A
Z22
20.90
22
23.10
11.5
23
750
ZS4749A
Z24
22.80
24
25.20
10.5
25
750
ZS4750A
Z27
25.65
27
28.35
9.5
35
750
ZS4751A
Z30
28.50
30
31.50
8.5
40
1000
ZS4752A
Z33
31.35
33
34.65
7.5
45
1000
ZS4753A
Z36
34.20
36
37.80
7.0
50
1000
ZS4754A
Z39
37.05
39
40.95
6.5
60
1000
ZS4755A
Z43
40.85
43
45.15
6.0
70
1500
ZS4756A
Z47
44.65
47
49.35
5.5
80
1500
ZS4757A
Z51
48.45
51
53.55
5.0
95
1500
ZS4758A
Z56
53.20
56
58.80
4.5
110
2000
ZS4759A
Z62
58.90
62
65.10
4.0
125
2000
ZS4760A
Z68
64.60
68
71.40
3.7
150
2000
ZS4761A
Z75
71.25
75
78.78
3.3
175
2000
ZS4762A
Z82
77.90
82
86.10
3.0
200
3000
ZS4763A
Z91
86.45
91
95.55
2.8
250
3000
ZS4764A
Z100
95.00 100
105.0
2.5
350
3000
Note : 5% tolerance of Zener voltage
IZK
mA
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.50
0.50
0.50
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
Leakage
current
IR
(uA)Max
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
VR
Volts
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
7.6
8.4
9.1
9.9
11.4
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
Surge
current
ISurge
mApk
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
110
95
90
80
70
65
60
55
50
45
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