1N4727A [SUNMATE]
For use in stabilizing and clipping circuits with high;
| 型号： | 1N4727A |
| 厂家： | 
SUNMATE electronic Co., LTD |
| 描述： | For use in stabilizing and clipping circuits with high |
| 文件： | 总3页 (文件大小：385K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N4728A - Z1400A
AXIAL LEADED SILICON ZENER DIODES
VOLTAGE RANGE: 3.3 - 400V
POWER: 1.0Wa t t s
Features
Complete voltage range 3.3 to 400 Volts
High peak reverse power dissipation
High reliability
!
!
!
!
A
B
A
Low leakage current
Mechanical Data
C
D
Case : DO-41 Molded plastic
!
Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
!
!
DO-41
Min
Dim
A
Max
!
!
Polarity : Color band denotes cathode end
Mounting position : Any
25.40
4.06
¾
B
5.21
0.864
2.72
Weight : 0.339 gram
C
0.71
!
D
2.00
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Rating
Symbol
Value
Unit
DC Power Dissipation at TL = 50 C (Note1)
PD
1.0
Watt
°
Maximum Forward Voltage at IF = 200 mA
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Junction Temperature Range
VF
1.2
Volts
K / W
R JA
q
170
TJ
- 55 to + 175
- 55 to + 175
C
C
°
°
Storage Temperature Range
Ts
Note :
(1) TL = Lead temperature at 3/8 " (9.5mm) from body
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
1 of 3
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Rating at = 25 °C ambient temperature unless otherwise specified
ELECTRICAL CHARACTERISTICS
Nominal Zener
Voltage
Maximum Zener
Impedance
ZZK @ IZK
(W)
Maximum Reverse
Leakage Current
Maximum DC
Zener Current
IZM
(mA)
276
252
234
217
193
178
162
146
133
121
110
100
91
TYPE
VZ @ IZT
(V)
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
IZT
(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
ZZT @ IZT
(W)
10
IZK
(mA)
1.0
IR @ VR
(V)
1.0
(mA)
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
1N4764A
Z1110A
400
100
100
50
10
400
1.0
1.0
9.0
9.0
8.0
7.0
5.0
2.0
3.5
4.0
4.5
5.0
7.0
8.0
9.0
10
400
1.0
1.0
400
1.0
10
1.0
500
1.0
10
1.0
550
1.0
10
1.0
600
1.0
10
2.0
700
1.0
10
3.0
700
1.0
50
4.0
700
0.5
50
5.0
700
0.5
50
6.0
700
0.5
50
7.0
700
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
0.25
0.25
0.25
0.25
0.25
0.25
0.25
50
7.6
11
700
50
8.4
83
12
700
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
9.1
76
13
700
9.9
69
15
14
700
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
83.6
91.2
98.8
61
16
16
700
57
18
20
750
50
20
22
750
45
22
23
750
41
24
25
750
38
27
35
750
34
30
8.5
40
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
4000
4500
5000
6000
6500
7000
8000
30
33
7.5
45
27
36
7.0
50
25
39
6.5
60
23
43
6.0
70
22
47
5.5
80
19
51
5.0
95
18
56
4.5
110
125
150
175
200
250
350
450
550
700
1000
1100
1200
1500
16
62
4.0
14
68
3.7
13
75
3.3
12
82
3.0
11
91
2.8
10
100
110
120
130
150
160
180
200
2.5
9.0
8.6
7.8
7.0
6.4
5.8
5.2
4.7
2.3
Z1120A
2.0
Z1130A
1.9
Z1150A
1.7
114.0
121.6
136.8
152.0
Z1160A
1.6
Z1180A
1.4
Z1200A
1.2
Note :
( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of ± 10%.
A standard tolerance of ± 5% on individual units is also available and is indicated by suffixing
"A" to the standard type number.
2 of 3
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Rating at 25 C ambient temperature unless otherwise specified
°
ELECTRICAL CHARACTERISTICS
Nominal Zener
Voltage
Maximum Zener
Impedance
Maximum Reverse
Leakage Current
Maximum DC
Zener Current
IZM
TYPE
VZ @ IZT
(V)
IZT
ZZT @ IZT
ZZK @ IZK
IZK
IR @ VR
(mA)
(mA)
(V)
(mA)
(
)
W
( )
W
( A)
m
240
250
270
300
330
380
400
0.93
0.90
0.82
0.75
0.70
0.60
0.55
1800
2000
2100
2300
2500
2700
2800
8500
9000
9000
9500
9500
9500
9500
0.25
0.25
0.25
0.25
0.25
0.25
0.25
5.0
5.0
5.0
5.0
5.0
5.0
5.0
182.4
190
205
228
250
288
304
3.8
3.6
3.3
3.0
2.8
2.4
2.3
Z1240A
Z1250A
Z1270A
Z1300A
Z1330A
Z1380A
Z1400A
( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of
10%.
Note :
±
A standard tolerance of
"A" to the standard type number.
5% on individual units is also available and is indicated by suffixing
±
3 of 3
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