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Электронный компонент: LH1532

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1
LH1531, LH1532, LH1544
Dual 1 Form A
Absolute Maximum Ratings
T
A
=25
C
Stresses in excess of the Absolute Maximum Ratings
can cause permanent damage to the device. These are
absolute stress ratings only. Functional operation of the
device is not implied at these or any other conditions in
excess of those given in the operational sections of this
document. Exposure to Absolute Maximum Ratings for
extended periods of time can adversely affect reliability.
* Refer to Current-Limit Performance Application Note for a discussion on relay operation during transient currents.
Breakdown occurs between the output pins external to the package.
Parameter
Symbol Test Conditions
LH1531
LH1532
LH1544
Units
Ambient Operating Temperature Range
T
A
--
40 to +85
40 to +85
40 to + 85
C
Storage Temperature Range
T
stg
--
40 to +150
40 to +150
40 to +150
C
Pin Soldering Temperature
T
S
t=10 s max
260
260
260
C
Input/Output Isolation Test Voltage
V
ISO
t=1 Sec
5300
5300
5300
Vrms
Pole-to-Pole Isolation Voltage (S1 to S2)
--
Dry air, dust free, at
sea level
1600
1600
1600
V
LED Continuous Forward Current
I
F
--
50
50
50
mA
LED Reverse Voltage
V
R
I
R
10
A
8
8
8
V
dc or Peak ac Load Voltage
V
L
I
L
50
A
350
350
200
V
Continuous dc Load Current
One Pole Operating
Two Poles Operating
I
L
--
150
110
120
110
55
40
mA
mA
Peak Load Current
I
P
t=100 ms
(single shot)
400
*
100
mA
Output Power Dissipation (continuous)
P
DISS
--
600
600
600
mW
SSR Recommended Operating Conditions
120
90
60
30
40
20
0
20
40
60
80
AMBIENT TEMPERATURE (
C)
LOAD CURRENT (mA)
0
150
I
FON
=
5 mA to 20 mA
LH1531
1
I
FON
= 2 mA
I
FON
= 4 mA
I
FON
= 3 mA
40
20
0
20
40
60
80
AMBIENT TEMPERATURE (
C)
LOAD CURRENT (mA)
50
20
10
30
0
40
I
FON
= 2 mA
I
FON
= 3 mA
I
FON
= 4 mA
I
FON
= 5 mA
to 20 mA
LH1544
3
80
60
0
40
120
100
20
40
20
0
20
40
60
80
I
FON
=
5 mA to 20 mA
I
FON
= 2 mA
I
FON
= 3 mA
I
FON
= 4 mA
LH1532
2
LOAD CURRENT (mA)
AMBIENT TEMPERATURE (
C)
LH1532
2
Electrical Characteristics
T
A
=25
C
Minimum and maximum values are testing require-
ments. Typical values are characteristics of the device
and are the result of engineering evaluations. Typical
values are for information purposes only and are not
part of the testing requirements.
* I
F
=5 mA, I
F
=10 mA, I
L
=12.5 mA
The following information refers to the SSR Recommended Operation Conditions on the previous page.
1) Both relays on with equal load currents. For single relay operation, refer to the LH1530 Recommended Operating Conditions graph.
2) Both relays on with equal load currents. For single relay operation, refer to the LH1540 Recommended Operating Conditions graph.
3) Single relay operation.
Parameter
Symbol
Test Conditions
Values
LH1531
LH1532
LH1544
Units
INPUT
LED Forward Current
for Switch Turn-on
I
Fon
I
L
=100 mA
t=10 ms
Min
--
--
--
mA
Typ
1.0
1.0
0.9
mA
Max
2.0
2.0
2.0
mA
LED Forward Current
for Switch Turn-off
I
Foff
--
Min
0.2
0.2
0.2
mA
Typ
0.9
0.9
0.8
mA
Max
--
--
--
mA
V
L
300
300
150
V
LED Forward Voltage
V
F
I
F
=10 mA
Min
1.15
1.15
1.10*
V
Typ
1.26
1.26
1.19*
V
Max
1.45
1.45
1.45*
V
OUTPUT
ON-resistance
R
ON
I
F
=5 mA
I
L
=50 mA
Min
12
12
70
Typ
18
20
110
Max
25
25
160
OFF-resistance
R
OFF
I
F
=0 mA
V
L
=
100 V
Min
0.5
0.5
0.5
G
Typ
5000
5000
10000
G
Max
--
--
--
G
ON-state Voltage
--
I
L
=1 mA
Min
--
--
--
V
Typ
--
--
--
V
Max
--
--
--
V
I
L
=90 mA
t=10 ms
Min
--
--
--
V
Typ
--
--
--
V
Max
--
--
--
V
Current Limit
I
LMT
I
F
=5 mA
t=5 ms
Min
--
170
--
mA
Typ
--
210
--
mA
Max
--
250
--
mA
V
L
--
6
--
V
Off-state
Leakage Current
--
I
F
=0 mA
V
L
=
100 V
Min
--
--
--
nA
Typ
0.02
0.02
0.01
nA
Max
200
200
200
nA
I
F
=0 mA
Min
--
--
--
A
Typ
--
--
--
A
Max
1.0
1.0
1.0
A
V
L
350
350
200
V
Output Capacitance
--
I
F
=0 mA
V
L
=1 V
Min
--
--
--
pF
Typ
55
55
0
pF
Max
--
--
--
pF
I
F
=0 mA
V
L
=50 V
Min
--
--
--
pF
Typ
10
10
0.5
pF
Max
--
--
--
pF
Pole-to-pole
Capacitance
(S1 to S2)
--
I
F
=5 mA
Min
--
--
--
pF
Typ
0.5
0.5
0.5
pF
Max
--
--
--
pF
Switch Offset
--
I
F
=5 mA
Min
--
--
--
V
Typ
0.15
0.15
0.1
V
Max
--
--
--
V
TRANSFER
Input/Output Capacitance
C
ISO
V
ISO
=1 V
Min
--
--
--
pF
Typ
1.1
1.1
1.1
pF
Max
--
--
--
pF
Turn-on Time
t
on
I
F
=5 mA
I
L
=50 mA
Min
--
--
--
ms
Typ
0.5
1.4
0.13
ms
Max
1.0
2.5
0.25
ms
Turn-off Time
t
off
I
F
=5 mA
I
L
=50 mA
Min
--
--
--
ms
Typ
0.5
0.7
0.06
ms
Max
1.0
2.5
0.25
ms
LH1531, LH1532, LH1544
3
A. LED Voltage vs. Temperature
C. LED Current for Switch Turn-On vs. Temperature
E. Current Limit vs. Temperature
B. LED Dropout Voltage vs. Temperature
D. LED Current for Switch Turn-On vs. Temperature
(LH1544)
F. ON-Resistance vs. Temperature
AMBIENT TEMPERATURE (
C)
40
20
0
LED FORWARD VOLTAGE (V)
1.6
1.5
1.4
1.0
20
1.3
60
40
1.2
1.1
80
I
F
= 1 mA
I
F
= 2 mA
I
F
= 10 mA
I
F
= 20 mA
I
F
= 50 mA
I
F
= 5 mA
AMBIENT TEMPERATURE (
C)
100
60
LED FORWARD CURRENT FOR SWITCH
TURN-ON (%) NORMALIZED TO 25
C
80
60
40
40
40
20
20
0
20
0
20
40
60
80
I
L
= 100 mA
LH1505, LH1520, LH1522,
LH1524, LH1531, LH1532
LH1505, LH1520, LH1522,
LH1524, LH1531, LH1532
40
CHANGE IN CURRENT LIMIT (%)
NORMALIZED TO 25
C
40
10
30
20
0
20
10
40
30
20
0
20
40
60
AMBIENT TEMPERATURE (
C)
80
I
F
= 5 mA
t = 5 ms
V
L
= SEE ELEC. CHAR.
LH1505, LH1520,
LH1522, LH1524,
LH1532
LH1505, LH1520,
LH1522, LH1524,
LH1532
40
0
20
AMBIENT TEMPERATURE (
C)
LED FORWARD VOLTAGE (V)
1.20
1.15
1.10
0.95
1.00
40
1.05
80
60
20
MIN.
I
L
= 100 mA
TYP.
160
60
150
120
90
30
40
20
0
20
40
60
80
60
0
30
I
L
= 50 mA
AMBIENT TEMPERATURE (
C)
LED FORWARD CURRENT FOR SWITCH
TURN-ON (%) NORMALIZED TO 25
C
40
CHANGE IN ON-RESISTANCE (%)
NORMALIZED TO 25
C
50
10
30
20
40
20
30
10
40
0
C
20
0
20
40
60
80
AMBIENT TEMPERATURE (
C)
A
A
B
I
L
= 50 mA
LH1505,LH1524
LH1520, LH1531,
LH1532
LH1522
LH1544
A
B
C
D
B, D
C, D
ALH1505, LH1524
BLH1520, LH1531, LH1532
C LH1522
D LH1544
LH1531, LH1532, LH1544
4
A. Variation in ON-Resistance vs. LED Current
C. Switch Capacitance vs. Applied Voltage (LH1544)
E. Insertion Loss vs. Frequency (LH1544)
B. Switch Capacitance vs. Applied Voltage
D. Insertion Loss vs. Frequency
F. Output Isolation
0
1.5
0.5
0.5
1.0
0
4
8
12
LED FORWARD CURRENT (mA)
16
20
A, C, D
B
A
B, C
D
I
L
= 50 mA
LH1520, LH1531,
LH1532
LH1524
a
c/dc ON-RESISTANCE VARIATION (%) NORMALIZED T
O
DATA SHEET R
ON
SPECIFICATION @ I
F
= 5 mA
A
B
C
D
LH1522
LH1505
A LH1520,
LH1531,
LH1532
B LH1524
C LH1522
0
10
20
APPLIED VOLTAGE (V)
CAPACITANCE (pF)
6.0
5.0
0.0
30
4.0
100
40
3.0
2.0
1.0
50
60
70
80
90
I
F
= 0 mA
T
A
= 25
C
f = 1 MHz
FREQUENCY (Hz)
2.00
0
INSERTION LOSS (dB)
1.75
1.50
1.00
0.25
10
2
10
3
10
4
10
5
1.25
0.75
0.50
R
L
= 600
0
CAPACITANCE (pF)
80
60
50
0
40
30
20
10
70
20
40
APPLIED VOLTAGE (V)
60
100
80
A
B
I
F
= 0 mA
T
A
= 25
C
f = 1 MHz
LH1522
LH1505, LH1520,
LH1531, LH1532
A
B
A LH1522
B LH1505, LH1520, LH1531, LH1532
FREQUENCY (Hz)
0.30
0
INSERTION LOSS (dB)
0.25
0.20
0.10
0.05
10
2
10
3
10
4
10
5
0.15
B
A
B
C
LH1520, LH1531, LH1532
LH1505
LH1522
A
R
L
= 600
C
A LH1520, LH1531, LH1532
B LH1505
C LH1522
FREQUENCY (Hz)
100
ISOLATION (dB)
80
60
40
20
0
A
B
V
P
= 10 V
R
L
= 50
10
2
10
3
10
4
10
5
10
6
10
7
A
B
LH1524, LH1544
LH1505, LH1520,
LH1522, LH1531,
LH1532
A LH1524, LH1544
B LH1505, LH1520,
LH1522, LH1531,
LH1532
LH1531, LH1532, LH1544
5
A. Leakage Current vs. Applied Voltage
C. Leakage Current vs. Applied Voltage at Elevated
Temperatures (LH1544)
E. Switch Breakdown Voltage vs. Temperature (LH1544)
B. Leakage Current vs. Applied Voltage at Elevated
Temperatures
D. Switch Breakdown Voltage vs. Temperature
F. Switch Offset Voltage vs. Temperature
90
0
50
100
150
200
250
300
LOAD VOLTAGE (V)
OFF-STATE LEAKAGE CURRENT (pA)
100
70
80
60
40
30
50
20
10
0
350 400
I
F
= 0 mA
T
A
= 25
C
ALL OTHER
FORM A SSRs
LH1544
240
0
20
40
60
80
100 120
LOAD VOLTAGE (V)
OFF-STATE LEAKAGE CURRENT (pA)
270
180
210
150
90
60
120
30
0
140
200
160 180
85
C
70
C
50
C
AMBIENT TEMPERATURE (
C)
40
20
0
20
40
60
80
8
4
8
10
6
4
2
0
2
6
CHANGE IN BREAKDOWN VOLTAGE (%)
NORMALIZED TO 25
C
LOAD VOLTAGE (V)
3.0
OFF-STATE LEAKAGE CURRENT (nA)
2.5
2.0
1.0
0.5
1.5
0
0
50
100
150
200
250
300
350
400
LH1505, LH1520, LH1522,
LH1524, LH1531, LH1532
85
C
70
C
50
C
LH1505, LH1520, LH1522,
LH1524, LH1531, LH1532
40
20
0
20
40
60
80
AMBIENT TEMPERATURE (
C)
CHANGE IN BREAKDOWN VOLTAGE (%)
NORMALIZED TO 25
C
8
0
4
2
6
2
6
8
4
LH1505, LH1520, LH1522,
LH1524, LH1531, LH1532
LH1505, LH1520, LH1522,
LH1524, LH1531, LH1532
20
40
AMBIENT TEMPERATURE (
C)
SWITCH OFFSET VOLTAGE (V)
3.5
0
50
70
60
30
3.0
1.5
2.0
2.5
0.5
1.0
80
90
LH1505, LH1520, LH1522,
LH1531, LH1532, LH1544
LH1505, LH1520, LH1522,
LH1531, LH1532, LH1544
LH1531, LH1532, LH1544