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1N4493US 参数 Datasheet PDF下载

1N4493US图片预览
型号: 1N4493US
PDF下载: 下载PDF文件 查看货源
内容描述: 表面贴装(美国), 1.5瓦稳压器 [Surface Mount(US) 1.5 WATT Voltage Regulators]
分类和应用: 稳压器二极管齐纳二极管测试
文件页数/大小: 3 页 / 72 K
品牌: SEMTECH [ SEMTECH CORPORATION ]
 浏览型号1N4493US的Datasheet PDF文件第2页浏览型号1N4493US的Datasheet PDF文件第3页  
1N4460US THRU 1N4496US
Surface Mount(US),
1.5 WATT Voltage Regulators
POWER DISCRETES
Description
Quick reference data
V
R
= 6.2 - 200V
I
Z
(MAX) = 7.2mA - 230mA
Z
Z
= 4Ω - 1500Ω
I = 0.05
µ
A - 10
µ
A
R
Features
Low dynamic impedance
Hermetically sealed.
1.5 Watt applications
Low reverse leakage currents
Small package
Thermal Resistance to end cap R
øJEC
= 18 C/W
These products are qualified to MIL-PRF-19500/406.
They can be supplied fully released as JAN,
JANTX, JANTXV and JANS versions.
I
ZSM
@
V
R
I
R
α
VZ
T
A
= +
25°C
Reverse Reverse Temp.
Voltage Current Coeff.
DC
A
2.3
2.1
1.9
1.7
1.6
1.4
1.3
1.2
1.1
0.95
0.90
0.79
0.71
0.65
0.60
0.53
0.48
V
3.72
4.08
4.50
4.92
5.46
8.0
8.8
9.6
10.4
12.0
12.8
14.4
16.0
17.6
19.2
21.6
24.0
µA
10
5
1
0.5
0.3
0.3
0.3
0.2
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
%/ °C
0.050
0.057
0.061
0.065
0.068
0.071
0.073
0.076
0.079
0.082
0.083
0.085
0.086
0.087
0.088
0.090
0.091
I
ZK
Test
Current
Ι
r
Reverse
Current
DC
T
A
=150C
µA
50
20
10
5
3
3
2
2
2
2
2
2
2
2
2
2
2
Electrical Specifications
Electrical specifications @ T
A
= 25°C unless otherwise specified.
Device
Types
V
Z
N om
V
Z
Min
V
Z
Max
I
Z
Test
Z
K
I
Z
Max V
z
(reg)
Z
Z
Current Imped. Knee
DC
Voltage
T
A
=+
25°C
Imped. Current Reg.
V
1N4460US
1N4461US
1N4462US
1N4463US
1N4464US
1N4465US
1N4466US
1N4467US
1N4468US
1N4469US
1N4470US
1N4471US
1N4472US
1N4473US
1N4474US
1N4475US
1N4476US
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
V
5.89
6.46
7.13
7.79
8.65
9.50
10.45
11.40
V
6.51
7.14
7.87
8.61
9.55
10.5
11.55
12.6
mA
40
37
34
31
28
25
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
4
2.5
2.5
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
14.0
16.0
18.0
20.0
200
200
400
400
500
500
550
550
550
600
600
650
650
650
700
700
750
mA
230
210
191
174
157
143
130
119
110
95
90
79
71
65
60
53
48
V
0.35
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.75
0.80
0.83
0.95
1.0
1.1
1.3
1.4
mA
1.0
1.0
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
12.35
13.65
14.25
15.75
15.20
17.10
19.0
16.8
18.9
21.0
23.10
25.2
28.3
31.5
20.9
22.8
25.7
28.5
Revision: July 2010
1
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