參數(shù)資料
型號(hào): LH1540
廠商: SIEMENS A G
元件分類(lèi): 繼電器,輸入/輸出模塊
英文描述: HIGH VOLTAGE, SOLID STATE RELAY OPTOCOUPLER
中文描述: TRANSISTOR OUTPUT SOLID STATE RELAY, 3750 V ISOLATION-MAX
封裝: 0.3 INCH, DIP-6
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 183K
代理商: LH1540
www.vishay.com
4
Document Number 83833
Rev. 1.4, 26-Oct-04
LH1540AAB/ AABTR/ AT
Vishay Semiconductors
Figure 5. Current Limit vs. Temperature
Figure 6. ON-Resistance vs. Temperature
Figure 7. Variation in ON-Resistance vs. LED Current
i1540at_04
C
N
°
C
40
10
30
20
0
–20
–10
–40
–30
t=5 ms
V
L
=
SEE ELEC. CHAR.
AMBIENT TEMPERATURE (°C)
I
–40
–20
0
20
40
60
80
i1540at_05
C
N
°
C
50
10
30
20
40
–20
–30
–10
–40
0
AMBIENT TEMPERATURE (
°
C)
–40
–20
0
20
40
60
80
I
L
=50 mA
i1540at_06
0
4
LED FORWARD CURRENT (mA)
8
12
16
20
1.5
0.5
–0.5
1.0
0
I
L
=50 mA
a
N
O
S
F
=
Figure 8. Switch Capacitance vs. Applied Voltage
Figure 9. Insertion Loss vs. Frequency
Figure 10. Output Isolation
i1540at_07
0
C
80
60
50
0
40
30
20
10
70
20
40
APPLIED VOLTAGE (V)
60
100
80
I
F
=0
f=1.0 MHz
i1540at_08
FREQUENCY (Hz)
0.30
0
I
0.25
0.20
0.10
0.05
10
2
10
3
10
4
10
5
0.15
R
L
=600
i1540at_09
FREQUENCY (Hz)
100
I
80
60
40
20
0
V
P
=10 V
R
L
=50
10
2
10
3
10
4
10
5
10
6
10
7
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