1N4756A [WEITRON]
Axial Lead Zener Diodes SMALL SIGNAL ZENER DIODES 1.0 WATTS; 轴向引线稳压二极管小信号的齐纳二极管1.0沃茨
| 型号： | 1N4756A |
| 厂家： | 
WEITRON TECHNOLOGY |
| 描述： | Axial Lead Zener Diodes SMALL SIGNAL ZENER DIODES 1.0 WATTS |
| 文件： | 总3页 (文件大小：1528K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N4728A Thru 1N4761A
Axial Lead Zener Diodes
SMALL SIGNAL
ZENER DIODES
1.0 WATTS
P b
Lead(Pb)-Free
Features:
* High reliability
* Very sharp reverse characteristic
* Low reverse current level
* VZ-tolerance ±5%
Mechanical Data:
DO-41
* Voltage stabilization
* Case : DO-41 Glass Case
* Weight : Approx 0.33 gram
DO-41 Outline Dimensions
Unit:mm
C
D
A
B
A
A
B
C
D
DIM
Min
Max
Min
Max
Min
Max
Min
Max
DO-41
26.0
-
-
4.50
-
0.85
-
2.7
WEITRON
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1/3
17-Jan-07
1N4728A Thru 1N4761A
Maximum Ratings and Electrical Characteristics (TA=25°C Unless Otherwise Noted)
Parameter
Symbol
Value
Unit
T ≤ 50°C
A
1.0
W
P V
IZ
Power dissipation
PV/VZ
Z-current
mA
Junction ambient I=9.5mm(3/8”) TL=constant
RθJA
Tj
K/W
°C
100
200
Junction temperature
Storage temperature range
°C
Tstg
-65~+175
Electrical Characteristics
Min
Typ
Max
Unit
Parameter
Symbol
VF
-
-
1.2
V
Forward voltage
IF=200mA
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1N4728A Thru 1N4761A
1)
VZnom
Type
IZT
mA
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
for
rzjT
Ω
rzjK at
Ω
IZK
mA
1
1
1
1
1
1
1
IR
μA
<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
at
VR
V
1
1
1
1
1
1
2
3
4
5
6
V
1N4728A
1N4729A
1N4730A
1N4731A
1N4732A
1N4733A
1N4734A
1N4735A
1N4736A
1N4737A
1N4738A
1N4739A
1N4740A
1N4741A
1N4742A
1N4743A
1N4744A
1N4745A
1N4746A
1N4747A
1N4748A
1N4749A
1N4750A
1N4751A
1N4752A
1N4753A
1N4754A
1N4755A
1N4756A
1N4757A
1N4758A
1N4759A
1N4760A
1N4761A
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
<10
<10
<9
<9
<8
<7
<5
<2
<3.5
<4.0
<4.5
<5.0
<7
<400
<400
<400
<400
<500
<550
<600
<700
<700
<700
<700
<700
<700
<700
<700
<700
<700
<700
<750
<750
<750
<750
<750
<1000
<1000
<1000
<1000
<1500
<1500
<1500
<2000
<2000
<2000
<2000
1
1
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
7
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
<8
<9
19
17
15.5
14
<10
<14
<16
<20
<22
<23
<25
<35
<40
<45
<50
<60
<70
<80
<95
<110
<125
<150
<175
12.5
11.5
10.5
9.5
8.5
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.7
3.3
1) Based on DC-measurement at thermal equilibrium while maintaining the lead temperature(TL)at 30℃,
9.5mm(3/8”) from the diode body.
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