参数资料
型号: 1N4705C-TP
厂商: MICRO COMMERCIAL COMPONENTS
元件分类: 参考电压二极管
英文描述: 18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
封装: ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2
文件页数: 4/5页
文件大小: 177K
代理商: 1N4705C-TP
100
70
50
30
20
10
7
5
3
2
1
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
10
20
50
100
200
500
1000
P pk
,PEAK
SURGE
POWER
(W
ATTS)
PW, PULSE WIDTH (ms)
5% DUTY CYCLE
10% DUTY CYCLE
20% DUTY CYCLE
11V- 43 V NONREPETITIVE
1.8V-10V NONREPETITIVE
RECTANGULAR
WAVEFORM
TJ =25°C PRIOR TO
INITIAL PULSE
Figure 7. Maximum Surge Power 1.8–91 Volts
1000
700
500
300
200
100
70
50
30
20
10
7
5
3
2
1
0.01
0.1
1
10
100
1000
P pk
,PEAK
SURGE
POWER
(W
ATTS)
PW, PULSE WIDTH (ms)
Figure 8. Maximum Surge Power DO-204AH
100–200 Volts
1000
500
200
100
50
20
10
1
2
5
0.1
0.2
0.5
1
2
5
10
20
50 100
IZ, ZENER CURRENT (mA)
Figure 9. Effect of Zener Current on
Zener Impedance
Z Z
,DYNAMIC
IMPEDANCE
(OHMS)
Z Z
,DYNAMIC
IMPEDANCE
(OHMS)
1000
700
500
200
100
70
50
20
10
7
5
2
1
2
3
5
7
10
20 30
50 70 100
VZ, ZENER VOLTAGE (VOLTS)
Figure 10. Effect of Zener Voltage on Zener Impedance
Figure 11. Typical Forward Characteristics
RECTANGULAR
WAVEFORM, TJ =25°C
100-200VOLTS NONREPETITIVE
TJ =25°C
iZ(rms)=0.1 IZ(dc)
f=60Hz
IZ =1mA
5mA
20mA
TJ =25°C
iZ(rms)=0.1 IZ(dc)
f=60Hz
VZ =2.7V
27V
6.2V
VF, FORWARD VOLTAGE (VOLTS)
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1000
500
200
100
50
20
10
5
2
1
I F
,FOR
W
ARD
CURRENT
(mA)
MINIMUM
MAXIMUM
150°C
75°C
0°C
25°C
MCC
1N4678 thru 1N4717
Revision: 9
2008/03/01
Micro Commercial Components
www.mccsemi.com
4 of 5
TM
4 7
V
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