ZM47xxAPF Series
Characteristics at Ta = 25℃ (VF max : 1.2 V at IF = 200 mA)
Zener Voltage Range 3)
Dynamic Resistance 1)
Reverse Current
Maximum Maximum
Surge
Regulator
Current 4) Current 2)
Type
VZnom
VZT
(V)
at lZT
ZZT
ZZK
at IZK
(mA)
IR
at VR
(V)
Max.
(Ω)
Max.
(Ω)
Max.
(µA)
IZSM
(V)
(mA)
IZM (mA)
(mA)
ZM4727APF
ZM4728APF
ZM4729APF
ZM4730APF
ZM4731APF
ZM4732APF
ZM4733APF
ZM4734APF
ZM4735APF
ZM4736APF
ZM4737APF
ZM4738APF
ZM4739APF
ZM4740APF
ZM4741APF
ZM4742APF
ZM4743APF
ZM4744APF
ZM4745APF
ZM4746APF
ZM4747APF
ZM4748APF
ZM4749APF
ZM4750APF
ZM4751APF
ZM4752APF
ZM4753APF
ZM4754APF
ZM4755APF
ZM4756APF
ZM4757APF
ZM4758APF
ZM4759APF
ZM4760APF
ZM4761APF
3
2.85…3.15
3.13…3.47
3.42…3.78
3.7…4.1
83
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7
10
10
10
9
400
400
1
150
150
100
100
50
10
10
10
10
10
10
10
10
10
5
1
1
1375
1375
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
275
275
252
234
217
193
178
162
146
133
121
110
100
91
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
1
400
1
1
400
1
1
4.08…4.52
4.46…4.94
4.84…5.36
5.32…5.88
5.89…6.51
6.46…7.14
7.12…7.88
7.79…8.61
8.64…9.56
9.5…10.5
9
400
1
1
8
500
1
1
7
550
1
1
5
600
1
2
2
700
1
3
3.5
4
700
1
4
700
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
5
4.5
5
700
6
700
7
7
700
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
10.45…11.55
11.4…12.6
12.35…13.65
14.25…15.75
15.2…16.8
17.1…18.9
19…21
8
700
83
9
700
5
76
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
700
5
69
700
5
61
700
5
57
750
5
50
750
5
45
20.9…23.1
22.8…25.2
25.65…28.35
28.5…31.5
31.35…34.65
34.2…37.8
37.05…40.95
40.85…45.15
44.65…49.35
48.45…53.55
53.2…58.8
58.9…65.1
64.6…71.4
71.25…78.75
750
5
41
750
5
38
750
5
34
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
5
30
5
27
5
25
6.5
6
5
23
5
22
5.5
5
5
19
5
90
18
4.5
4
5
80
16
5
70
14
3.7
5
65
13
3.3
5
60
12
1) The dynamic resistance is derived from the 60 Hz 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. Dynamic resistance is measured at two points to insure a sharp knee on the
breakdown curve and to eliminate unstable units.
2) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
3) Tested with pulses tp = 20 ms.
4) The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or
equivalent sine wave pulse of 1/120 second duration superimposed on the test current IZT
.
®
2 / 3
Dated: 03/07/2023 Rev: 01
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