®
3EZ3.3D5 – 3EZ200D5
WON-TOP ELECTRONICS
Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1
Nominal Zener
Voltage (Note 2)
Test
Maximum Zener Impedance
(Note 3)
Maximum
Max DC Zener
Current
Current
Leakage Current
Type Number
(Note 1)
VZ @ IZT
(V)
IZT
ZZT @ IZT
ZZK @ IZK
IZK
IR @ VR
IZM
(mA)
(Ω)
(Ω)
(mA)
(µA)
(V)
(mA)
3EZ3.3D5
3EZ3.6D5
3EZ3.9D5
3EZ4.3D5
3EZ4.7D5
3.3
3.6
3.9
4.3
4.7
113.6
104.2
192.0
174.0
160.0
10.0
9.0
4.5
4.5
4.0
500
500
400
400
500
1.00
1.00
1.00
1.00
1.00
100
75
80
30
20
1.0
1.0
1.0
1.0
1.0
817
749
630
590
550
3EZ5.1D5
3EZ5.6D5
3EZ6.2D5
3EZ6.8D5
3EZ7.5D5
5.1
5.6
6.2
6.8
7.5
147.0
134.0
121.0
110.0
100.0
3.5
2.5
1.5
2.0
2.0
550
600
700
700
700
1.00
1.00
1.00
1.00
0.50
5.0
5.0
5.0
5.0
5.0
1.0
2.0
3.0
4.0
5.0
520
480
435
393
360
3EZ8.2D5
3EZ9.1D5
3EZ10D5
3EZ11D5
3EZ12D5
8.2
9.1
10
11
91.0
82.0
75.0
68.0
63.0
2.3
2.5
3.5
4.0
4.5
700
700
700
700
700
0.50
0.50
0.25
0.25
0.25
5.0
3.0
3.0
1.0
1.0
6.0
7.0
7.6
8.4
9.1
330
297
270
225
246
12
3EZ13D5
3EZ14D5
3EZ15D5
3EZ16D5
3EZ17D5
13
14
15
16
17
58.0
53.0
50.0
47.0
44.0
4.5
5.0
5.5
5.5
6.0
700
700
700
700
750
0.25
0.25
0.25
0.25
0.25
0.5
0.5
0.5
0.5
0.5
9.9
208
193
180
169
159
10.6
11.4
12.2
13.0
3EZ18D5
3EZ19D5
3EZ20D5
3EZ22D5
3EZ24D5
18
19
20
22
24
42.0
40.0
37.0
34.0
31.0
6.0
7.0
7.0
8.0
9.0
750
750
750
750
750
0.25
0.25
0.25
0.25
0.25
0.5
0.5
0.5
0.5
0.5
13.7
14.4
15.2
16.7
18.2
150
142
135
123
112
3EZ27D5
3EZ28D5
3EZ30D5
3EZ33D5
3EZ36D5
27
28
30
33
36
28.0
27.0
25.0
23.0
21.0
10.0
12.0
16.0
20.0
22.0
750
750
1000
1000
1000
0.25
0.25
0.25
0.25
0.25
0.5
0.5
0.5
0.5
0.5
20.6
21.0
22.5
25.1
27.4
100
96
90
82
75
3EZ39D5
3EZ43D5
3EZ47D5
3EZ51D5
3EZ56D5
39
43
47
51
56
19.0
17.0
16.0
15.0
13.0
28.0
33.0
38.0
45.0
50.0
1000
1500
1500
1500
2000
0.25
0.25
0.25
0.25
0.25
0.5
0.5
0.5
0.5
0.5
29.7
32.7
35.6
38.8
42.6
69
63
57
53
48
3EZ62D5
3EZ68D5
3EZ75D5
3EZ82D5
3EZ91D5
62
68
75
82
91
12.0
11.0
10.0
9.1
55.0
70.0
85.0
95.0
115.0
2000
2000
2000
3000
3000
0.25
0.25
0.25
0.25
0.25
0.5
0.5
0.5
0.5
0.5
47.1
51.7
56.0
62.2
69.2
44
40
36
33
30
8.2
Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%.
2. Measured under thermal equilibrium and DC (IZT) test conditions.
3. The Zener impedance is derived from the 60Hz AC voltage which results when an AC current having an RMS value equal to 10%
of the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee
on the breakdown curve and to eliminate unstable units.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
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