1N4732A [FORMOSA]
Zener diode; 稳压二极管
| 型号： | 1N4732A |
| 厂家： | 
FORMOSA MS |
| 描述： | Zener diode |
| 文件： | 总3页 (文件大小：96K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FORMOSA MS
1N4728A~1N4761A
Zener diode
Features
1. High reliability
2. Very sharp reverse characteristic
3. Low reverse current level
4. VZ-tolerance± 5%
Applications
Voltage stabilization
Absolute Maximum Ratings
T=25?
j
Parameter
Power dissipation
Test Conditions
amb= 50?
Type
Symbol
Value
1
Unit
W
T
PV
IZ
Z-current
PV/VZ
200
mA
?
Junction temperature
Storage temperature range
T
j
Tstg
-65~+175
?
Maximum Thermal Resistance
T=25?
j
Parameter
Test Conditions
I=9.5mm(3/8”) TL=constant
Symbol
RthJA
Value
100
Unit
Junction ambient
K/W
Electrical Characteristics
T=25?
j
Parameter
Test Conditions
IF=200mA
Type
Symbol Min
VF
Typ Max Unit
Forward voltage
1.2
V
FORMOSA MS
1
FORMOSA MS
1N4728A~1N4761A
1)
Type
VZnom
V
IZT
mA
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
for
rzjT
O
rzjK
O
at
I
IR
µ A
<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
V
R
V
1
1
1
1
1
1
2
3
4
5
6
ZK
mA
1
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
<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
1
1
1
1
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
75
1) Based on DC-measurement at thermal equilibrium while maintaining the lead temperature(T )at 30? ,
L
9.5mm(3/8”) from the diode body.
FORMOSA MS
2
FORMOSA MS
1N4728A~1N4761A
Dimensions in mm
Standard Glass Case
JEDEC DO 41
FORMOSA MS
3
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