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1N4747A 数据手册 - ON Semiconductor（安森美）
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ON Semiconductor（安森美）
封装:
DO-41
描述:
二极管
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3D模型
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1N4747A数据手册
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1N4728A - 1N4758A — Zener Diodes
© 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com
1N4728A - 1N4758A Rev. H3 1
April 2009
1N4728A - 1N4758A
Zener Diodes
Absolute Maximum Ratings * T
a
= 25°C unless otherwise noted
* These ratings are limiting values above which the serviceability of the diode may be impaired.
Electrical Characteristics T
a
= 25°C unless otherwise noted
Symbol Parameter Value Units
P
D
Power Dissipation
@ TL 50C, Lead Length = 3/8”
1.0 W
Derate above 50C 6.67 mW/C
T
J
, T
STG
Operating and Storage Temperature Range -65 to +200 C
Device
V
Z
(V) @ I
Z
(Note 1)
Test Current
I
Z
(mA)
Max. Zener Impedance
Leakage
Current
Non-Repetitive
Peak Reverse
Current
I
ZSM
(mA)
(Note 2)
Min. Typ. Max.
Z
Z
@ I
Z
()
Z
ZK
@
I
ZK
()
I
ZK
(mA)
I
R
(A)
V
R
(V)
1N4728A
1N4729A
1N4730A
1N4731A
1N4732A
3.135
3.42
3.705
4.085
4.465
3.3
3.6
3.9
4.3
4.7
3.465
3.78
4.095
4.515
4.935
76
69
64
58
53
10
10
9
9
8
400
400
400
400
500
1
1
1
1
1
100
100
50
10
10
1
1
1
1
1
1380
1260
1190
1070
970
1N4733A
1N4734A
1N4735A
1N4736A
1N4737A
4.845
5.32
5.89
6.46
7.125
5.1
5.6
6.2
6.8
7.5
5.355
5.88
6.51
7.14
7.875
49
45
41
37
34
7
5
2
3.5
4
550
600
700
700
700
1
1
1
1
0.5
10
10
10
10
10
1
2
3
4
5
890
810
730
660
605
1N4738A
1N4739A
1N4740A
1N4741A
1N4742A
7.79
8.645
9.5
10.45
11.4
8.2
9.1
10
11
12
8.61
9.555
10.5
11.55
12.6
31
28
25
23
21
4.5
5
7
8
9
700
700
700
700
700
0.5
0.5
0.25
0.25
0.25
10
10
10
5
5
6
7
7.6
8.4
9.1
550
500
454
414
380
DO-41 Glass case
COLOR BAND DENOTES CATHODE
Tolerance = 5%
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