概述
数据手册1N4732A 概述
ZENER DIODES 齐纳二极管
1N4732A 数据手册
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ZENER DIODES
1N47-SERIES
RoHS Compliant Product
A suffix of "-C" specifies halogen-free
Nominal
Zener
Voltage
Vz at Izt*
Test
Current
IzT
Maximum Zener Impedance
Maximum Reverse
Leakage Current
Surge
Maximum
Regulator
Current IzM
Current
IR
at Ta=25oC
Device
Type
ZzT at IzT Zzk at Izk
IzK
IR
Test- Voltage
suffix B
Volts
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
62.0
68.0
75.0
82.0
91.0
mA
76.0
69.0
64.0
58.0
53.0
49.0
45.0
41.0
37.0
34.0
31.0
28.0
25.0
23.0
21.0
19.0
17.0
15.5
14.0
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
3.0
2.8
2.5
mA
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.50
0.50
0.50
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
0.25
0.25
0.25
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
5
5
5
Volts
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
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
56.0
62.2
69.2
76.0
mA
1380
1260
1170
1085
965
890
810
730
660
605
550
500
454
414
380
344
304
285
250
225
205
190
170
150
135
125
115
110
95
mA
276
252
234
217
193
178
162
146
133
121
110
100
91
83
76
69
61
57
50
45
41
38
34
30
27
25
23
22
19
18
16
14
13
12
11
10
9
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
1N4762A
1N4763A
10
10
9
9
8
7
5
2
3.5
4
4.5
5
7
8
9
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
250
350
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
3000
3000
3000
90
80
70
65
60
55
50
45
1N4764A 100.0
STANDARD VOLTAGE TOLERANCE IS ±10% AND :
SUFFIX "A" FOR ±5%
1* TYPE NO.
2* TOLERANCE OF VZ
OTHER TOLERANCES UPON REQUEST.
ZENER DIODE NUMBERING SYSTEM : 1N4731
1*
3* e.g., 1N4731A=4.3V±5%
A
* Measured with pulses tp = 40m SEC.
2*
01-Jun-2002 Rev. A
Page 1 of 2
ZENER DIODES
1N47-SERIES
Absolute Maximum Ratings
Symbol
Value
Unit
Zener Current see Table "Characteristics"
Power Dissipation at Tamb=25oC
Junction Temperature
Ptot
Tj
1*
200
mW
oC
-50 to +150
-65 to +175
oC
Operating Temperature Range
Storage Temperature Range
oC
Ts
*Valid provided that leads at a distance of 10mm from case are kept aat ambient temperature
Cases:DO-41 Molded Glass
Characteristic at Tamb=25oC
Symbol
RthA
Min.
-
Typ.
-
Max.
170*
Unit
Thermal Resistance
Junction to Ambient Air
Forward Voltage
at IF=200mA
K/mW
VF
-
-
1.2
V
*Valid provided that leads at a distance of 10mm from case are kept at ambient temperature
Breakdown Characteristics
1N47-SERIES
30
mA
5
10
15
20
25
V
100
80
60
40
20
Iz
0
Vz
DO-41
Changes in the power dissipation
due to the ambient temperature
1N4729...
1000
0.1
Ø 2.6
800
600
400
200
0
0.05
100
200
Ø 0.8
O
Ta( C)
Ambient Temperature
Dimensions in mm
Page 2 of 2
01-Jun-2002 Rev. A
1N4732A 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| 1N4732A(DO41) | MICROSEMI | Zener Diode, 4.7V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN | 获取价格 |
|
| 1N4732A(DO41)E3 | MICROSEMI | Zener Diode, 4.7V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN | 获取价格 |
|
| 1N4732A-13 | DIODES | Zener Diode, 4.7V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41 | 获取价格 |
|
| 1N4732A-A | PANJIT | 1.0W ZENER DIODE | 获取价格 |
|
| 1N4732A-A | MCC | Zener Diode, | 获取价格 |
|
| 1N4732A-AP | MCC | Zener Diode, 4.7V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HEREMATIC SEALED, GLASS, DO-41G, 2 PIN | 获取价格 |
|
| 1N4732A-B | MCC | Zener Diode, | 获取价格 |
|
| 1N4732A-D9 | VISHAY | DIODE 4.7 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AL, GLASS, DO-41, 2 PIN, Voltage Regulator Diode | 获取价格 |
|
| 1N4732A-G | PANJIT | SILICON ZENER DIODE | 获取价格 |
|
| 1N4732A-GT3 | SENSITRON | Zener Diode, 4.7V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GLASS PACKAGE-2 | 获取价格 |
|
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