參數(shù)資料
型號(hào): LH1550AT1
廠商: Vishay Intertechnology,Inc.
英文描述: 1 Form A High-Voltage Solid State Relay
中文描述: 1 A型高壓固態(tài)繼電器
文件頁數(shù): 3/6頁
文件大?。?/td> 126K
代理商: LH1550AT1
LH1550AT1/ AAB1/ AAB1TR
Document Number 83841
Rev. 1.5, 26-Oct-04
Vishay Semiconductors
www.vishay.com
3
Transfer
Typical Characteristics (Tamb = 25
°
C unless otherwise specified)
Parameter
Test condition
Symbol
C
IO
t
on
t
off
Min
Typ.
0.7
Max
Unit
pF
Capacitance (input-output)
V
ISO
= 1.0 V
I
F
= 5.0 mA, I
L
= 50 mA
I
F
= 5.0 mA, I
L
= 50 mA
Turn-on time
1.1
3.0
ms
Turn-off time
0.7
3.0
ms
Figure 1. Recommended Operating Conditions
Figure 2. LED Voltage vs. Temperature
i1550at_00
80
60
40
20
–40
–20
0
20
40
60
80
Ambient Temperature (°C)
0
100
= 2.0 mA
= 3.0 mA
I
Fon
=
4.5 to 20 mA
L
I
Fon
I
Fon
i1550at_01
AMBIENT TEMPERATURE, T
A
(°C)
L
–40
–20
1.6
1.5
1.4
1.3
1.2
1.1
1.0
I
F
= 20 mA
I
F
= 1 mA
I
F
= 2 mA
I
F
= 5 mA
I
F
= 10 mA
I
F
= 50 mA
0
20
40
60
80
Figure 3. Current Limit vs. Temperature
Figure 4. Turn-on Time vs. Temperature
i1550at_02
40
30
20
10
0
–10
–20
–30
–40
C
N
I
F
= 5 mA, t = 5 ms
AMBIENT TEMPERATURE, T
A
(°C)
–40
–20
0
20
40
60
80
i1550at_03
AMBIENT TEMPERATURE, T
A
(°C)
–40
–20
0
20
40
60
80
70
60
50
40
30
20
10
0
–10
–20
–30
–40
C
N
I
F
= 5 mA
I
F
= 50 mA
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