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1N4749A Folha de dados(PDF) 2 Page - Taiwan Semiconductor Company, Ltd

Nome de Peças 1N4749A
Descrição Electrónicos  Glass Passivated Junction Silicon Zener Diode
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Fabricante Electrônico  TSC [Taiwan Semiconductor Company, Ltd]
Página de início  http://www.taiwansemi.com
Logo TSC - Taiwan Semiconductor Company, Ltd

1N4749A Folha de dados(HTML) 2 Page - Taiwan Semiconductor Company, Ltd

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ELECTRICAL CHARACTERISTICS (TA=25
OC unless otherwise noted)
VF=1.2V max, IF=200mA for all types.
Test
Surge Current @
Device
Current
TA = 25
OC
(Note 1)
Nom.
IZT
ZZT @ IZT
Ir - mA
(Notes 2&3)
Min.
Max.
mA
Ohms
Ohms
mA
uA Max
Volts
(Note 5)
1N4741A
11
10.45
11.55
23
8
700
0.25
5.0
8.4
414
1N4742A
12
11.40
12.60
21
9
700
0.25
5.0
9.1
380
1N4743A
13
12.35
13.65
19
10
700
0.25
5.0
9.9
344
1N4744A
15
14.25
15.75
17
14
700
0.25
5.0
11.4
304
1N4745A
16
15.20
16.80
15.5
16
700
0.25
5.0
12.2
285
1N4746A
18
17.10
18.90
14.0
20
750
0.25
5.0
13.7
250
1N4747A
20
19.00
21.00
12.5
22
750
0.25
5.0
15.2
225
1N4748A
22
20.90
23.10
11.5
23
750
0.25
5.0
16.7
205
1N4749A
24
22.80
25.20
10.5
25
750
0.25
5.0
18.2
190
1N4750A
27
25.65
28.35
9.5
35
750
0.25
5.0
20.6
170
1N4751A
30
28.50
31.50
8.5
40
1000
0.25
5.0
22.8
150
1N4752A
33
31.35
34.65
7.5
45
1000
0.25
5.0
25.1
135
1N4753A
36
34.20
37.80
7.0
50
1000
0.25
5.0
27.4
125
1N4754A
39
37.05
40.95
6.5
60
1000
0.25
5.0
29.7
115
1N4755A
43
40.85
45.15
6.0
70
1500
0.25
5.0
32.7
110
1N4756A
47
44.65
49.35
5.5
80
1500
0.25
5.0
35.8
95
1N4757A
51
48.45
53.55
5.0
95
1500
0.25
5.0
38.8
90
1N4758A
56
53.20
58.80
4.5
110
2000
0.25
5.0
42.6
80
1N4759A
62
58.90
65.10
4.0
125
2000
0.25
5.0
47.1
70
1N4760A
68
64.60
71.40
3.7
150
2000
0.25
5.0
51.7
65
1N4761A
75
71.25
78.75
3.3
175
2000
0.25
5.0
56.0
60
1N4762A
82
77.90
86.10
3.0
200
3000
0.25
5.0
62.2
55
1N4763A
91
86.45
95.55
2.8
250
3000
0.25
5.0
69.2
50
1N4764A
100
95.00
105.0
2.5
350
3000
0.25
5.0
76.0
45
1M110Z
110
104.5
115.5
2.3
450
4000
0.25
5.0
83.6
-
1M120Z
120
114.0
126.0
2.0
550
4500
0.25
5.0
91.2
-
1M130Z
130
123.5
136.5
1.9
700
5000
0.25
5.0
98.8
-
1M150Z
150
142.5
157.5
1.7
1000
6000
0.25
5.0
114.0
-
1M160Z
160
152.0
168.0
1.6
1100
6500
0.25
5.0
121.6
-
1M180Z
180
171.0
189.0
1.4
1200
7000
0.25
5.0
136.8
-
1M200Z
200
190.0
210.0
1.2
1500
8000
0.25
5.0
152.0
-
Notes
1: Tolerance and Type Number Designation. The type numbers listed have a standard
tolerance on the nominal zener voltage of ±5%.
2. Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3. Zener Voltage (VZ) Measurement. Guarantees the zener voltage when messured at 90 seconds
while maintaining the lead temperature (TL) at 30
oC± 1oC, from the diode body.
4. Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage,
which results when an accurrent having and rms value equal to 10% of the dc zener
current (IZT or IZK) is superimposed on IZT or IZK.
5. Surge Current (Ir) Non-Repetitive. 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, per JEDEC
registration; however, actual device capability is as described in Figure 10.
ZZK @ IZK
IR @ VR
Vz @ Izt
Voltage
Zener Voltage
Maximum Zener
Impedance (Note 4)
Leakage Current
Version: B07


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