1N755 [SEMTECH]
SILICON PLANAR ZENER DIODES; 硅平面齐纳二极管
| 型号： | 1N755 |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | SILICON PLANAR ZENER DIODES |
| 文件： | 总2页 (文件大小：162K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N746...1N759
SILICON PLANAR ZENER DIODES
Standard Zener voltage tolerance is ± 10%. Add suffix
"A" for ± 5% tolerance. Other tolerances, non-
Max. 0.5
standard and higher Zener voltages are upon request.
Min. 27.5
Max. 3.9
Min. 27.5
Max. 1.9
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
XXX
ST
Glass Case DO-35
Dimensions in mm
O
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Symbol
Ptot
Value
500 1)
175
Unit
mW
Power Dissipation
O
C
Junction Temperature
Tj
O
C
Storage Temperature Range
TS
- 65 to + 175
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case
O
Characteristics at Ta = 25 C
Parameter
Symbol
RthA
Max.
0.3 1)
Unit
Thermal Resistance Junction to Ambient Air
K/mW
Forward Voltage
at IF = 200 mA
VF
1.2
V
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 13/06/2007
1N746...1N759
Maximum Zener
Impedance
Maximum Reverse Leakage Current 2)
IR at VR = 1 V
Zener Voltage Range 1)
Maximum
Regulator
Current
Type
O
O
Ta = 25 C
Ta = 150 C
Vznom
(V)
lZT (mA)
ZZT (Ω) at IZT
I
ZM (mA)
IR (µA)
10
10
10
2
IR (µA)
30
1N746
1N747
1N748
1N749
1N750
1N751
1N752
1N753
1N754
1N755
1N756
1N757
1N758
1N759
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
20
20
20
20
20
20
20
20
20
20
20
20
20
20
28
24
23
22
19
17
11
7
110
100
95
85
75
70
65
60
55
50
45
40
35
30
30
30
30
2
30
1
20
1
20
0.1
0.1
0.1
0.1
0.1
0.1
0.1
20
5
20
6
20
8
20
10
17
30
20
20
12
20
1) Tested with pulses tp = 20 ms
2) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
500
400
300
200
100
0
25
200
0
100
150
O
Ambient Temperature: Ta ( C)
Power Derating Curve
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 13/06/2007
相关型号：
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