LH1505AAC [VISHAY]
Dual 1 Form A Solid State Relay; 双1表格A固态继电器
| 型号： | LH1505AAC |
| 厂家： | 
VISHAY |
| 描述： | Dual 1 Form A Solid State Relay |
| 文件： | 总5页 (文件大小：83K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LH1505AB/AAC/AACTR
Dual 1 Form A
Solid State Relay
FEATURES
• Two Independent Relays
• Current Limit Protection
Package Dimensions in Inches (mm)
DIP
pin one ID
S1
S1' S2
S2'
• l/O Isolation, 5300 V
RMS
4
5
3
6
1
8
2
7
8
7
6
5
S1
S2
S1'
S2'
• Typical R 15 Ω
ON
.268 (6.81)
.255 (6.48)
• Load Voltage 350 V
• Load Current 120 mA
• High Surge Capability
• Linear, AC/DC Operation
1
2
3
4
.390 (9.91)
.379 (9.63)
• Clean Bounce Free Switching
• Low Power Consumption
• High Reliability Monolithic Receptor
• SMD Lead Available on Tape and Reel
.045 (1.14)
.030 (0.76)
.300 (7.62)
typ.
.031 (0.79)
4° typ.
.150 (3.81)
.130 (3.30)
.250 (6.35)
.230 (5.84)
.050 (1.27)
10°
AGENCY APPROVALS
.035 (.89)
.020 (.51)
3°–9°ꢀ
.022 (.56)
.018 (.46)
• UL – File No. E52744
• CSA – Certification 093751
• BSI/BABT Cert. No. 7980
• VDE 0884 Approval
.012 (.30)
.008 (.20)
.130 (3.30)
.110 (2.79)
.100 (2.54) typ.
SMD
Pin one I.D.
• FIMKO Approval
.268 (6.81)
.255 (6.48)
APPLICATIONS
• General Telecom Switching
– On/off Hook Control
– Ring Delay
.390 (9.91)
.379 (9.63)
– Dial Pulse
– Ground Start
– Ground Fault Protection
• Instrumentation
• Industrial Controls
.395 (10.03)
.375 (9.52)
.031 (.79)
typ.
.312 (7.80)
.298 (7.52)
.045 (1.14)
.030 (0.78)
.150 (3.81)
.130 (3.30)
Radius
3° to 7°ꢀ
.010
(2.54)
typ.
4°
10°ꢀ
.008 (.25)
.004 (.10)
.040 (1.02)
.020 (.51)
typ.
.315
(8.00)
typ.
DESCRIPTION
.050
(1.27)
typ.
.100 (2.54)
typ.
The LH1505 contains two normally open switches that
can be used as two independent SPST relays or as one
DPST relay. The relay is constructed using a GaAlAs
LED for actuation control and integrated monolithic dies
for the switch outputs. The die, fabricated in a high-volt-
age dielectrically isolated technology, is comprised of a
photodiode array, switch control circuity, and DMOS
switches. In addition, the LH1505 relay employs current-
limiting circuity, enabling it to pass FCC 68.302 and
other regulatory voltage surge requirements when over-
voltage protection is provided.
Part Identification
Part Number
LH1505AB
Description
8-pin DIP, Tubes
8-pin SMD, Gullwing, Tubes
8-pin SMD, Gullwing, Tape and Reel
LH1505AAC
LH1505AACTR
Document Number: 83809
Revision 17-August-01
www.vishay.com
3–51
Recommended Operating Conditions
Absolute Maximum Ratings, T =25°C
A
120
Stresses in excess of the Absolute Maximum Ratings can cause permanent
damage to the device. These are absolute stress ratings only. Functional opera-
tion of the device is not implied at these or any other conditions in excess of
those given in the operational sections of the data sheet. Exposure to maximum
rating conditions for extended periods can adversely affect device reliability.
100
80
Ambient Temperature Range (T ) ....................................–40 to +85°C
A
I
=5.0 to 20 mA
=2.0 mA
60
40
20
0
Fon
Storage Temperature Range (T ).................................–40 to +150°C
stg
Pin Soldering Temperature (t=10 s max) (T ) .............................260°C
S
I
Input/Output Isolation ꢀoltage
Fon
I
I
=3.0 mA
=4.0 mA
Fon
Fon
(t=1.0 s, I =10 µA max) (V ) ....................................... 5300 ꢀ
ISO
ISO
RMS
Pole-to-Pole Isolation ꢀoltage (S1 to S2)*
(dry air, dust free, at sea level) .................................................1600 ꢀ
LED Continuous Forward Current (I ) .........................................50 mA
F
–40
–20
0
20
40
60
80
LED Reverse ꢀoltage (I ≤10 µA) (V )...........................................8.0 ꢀ
R
R
Ambient Temperature (°C)
DC or Peak AC Load ꢀoltage (I ≤50 µA) (V )..............................250 ꢀ
L
L
Continuous DC Load Current (I )
L
One Pole Operating.................................................................130 mA
Two Poles Operating ...............................................................120 mA
Peak Load Current (t=100 ms) (single shot) (I ).................................†
P
Output Power Dissipation (continuous) (P
)........................600 mW
DISS
*
Breakdown occurs between the output pins external to the package.
†
Refer to Current Limit Performance Application Note for a discussion on
relay operation during transient currents.
Electrical Characteristics, T =25°C
A
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of
engineering evaluations. Typical values are for information only and are not part of the testing requirements.
Parameter
Sym.
Min.
Typ.
Max.
Units
Test Conditions
Input
LED Forward Current, Switch Turn-on
LED Forward Current, Switch Turn-off
LED Forward ꢀoltage
Output
I
I
—
1.0
2.0
—
mA
mA
ꢀ
I =100 mA, t=10 ms
L
Fon
Foff
0.2
1.15
0.9
V
200 ꢀ
L
V
1.26
1.45
I =10 mA
F
F
ON-resistance
10
15
20
Ω
I =5.0 mA, I =50 mA
R
R
I
F
L
ON
OFF-resistance
0.5
170
5000
200
—
GΩ
mA
I =0 mA, V = 100 ꢀ
F L
OFF
Current Limit
280
I =5.0 mA, t=5.0 ms
F
LMT
V
6.0 ꢀ
L
Off-state Leakage Current
Output Capacitance
—
—
—
—
—
—
0.02
—
200
1.0
—
nA
µA
pF
I =0 mA, V = 100 ꢀ
F L
—
I =0 mA, V = 250 ꢀ
F
L
55
I =0 mA, V =1.0 ꢀ
F L
—
10
—
I =0 mA, V =50 ꢀ
F L
Pole-to-Pole Capacitance (S1 to S2)
Switch Offset
—
—
0.5
0.15
—
pF
ꢀ
I =5.0 mA
F
—
I =5.0 mA
F
Transfer
Input/Output Capacitance
Turn-on Time
—
—
—
1.1
—
pF
ms
ms
V
=1.0 ꢀ
ISO
C
ISO
1.4*
0.7*
4.0*
4.0*
I =5.0 mA, I =50 mA
F L
t
on
off
Turn-off Time
I =5.0 mA, I =50 mA
t
F
L
* I =100 mA
L
Document Number: 83809
Revision 17-August-01
www.vishay.com
3–52
Typical Performance Characteristics
Figure 1. LED Voltage vs.Temperature
Figure 4. LED Dropout Voltage vs.Temperature
1.20
1.6
I = 100 mA
L
1.15
1.10
1.05
I =50 mA
1.5
F
TYP.
I =20 mA
F
1.4
1.3
1.2
1.1
1.0
MIN.
I =1.0 mA
F
I =2.0 mA
F
1.00
0.95
I =5.0 mA
F
I =10 mA
F
–40
–20
0
20
40
60
80
–40
–20
0
20
40
60
80
Ambient Temperature (°C)
Ambient Temperature (°C)
Figure 2. LED Current for Switch Turn-On vs.Temperature
Figure 5. ON-Resistance vs.Temperature
50
100
I = 50 mA
L
40
30
I = 100 mA
L
80
60
20
10
40
20
0
0
–10
–20
–40
–60
–20
–30
–40
–40
–20
0
20
40
60
80
–40
–20
0
20
40
60
80
Ambient Temperature (°C)
Ambient Temperature (°C)
Figure 6. Variation in ON-Resistance vs. LED Current
Figure 3. Current Limit vs.Temperature
40
1.5
I = 50 mA
L
I = 5.0 mA
F
30
20
10
t = 5.0 ms
V = SEE ELEC. CHAR
.
L
1.0
0.5
0
–10
–20
0
–30
–40
–0.5
–40
–20
0
20
40
60
80
0
4
8
12
16
20
LED Forward Current (mA)
Ambient Temperature (°C)
Document Number: 83809
Revision 17-August-01
www.vishay.com
3–53
Figure 7. Switch Capacitance vs. Applied Voltage
Figure 10. Leakage Current vs. Applied Voltage
100
80
90
70
60
I =0 mA
F
I = 0 mA
F
A
T =25°C
T = 25 C
A
80
70
f=1.0 MHz
50
40
30
60
50
40
30
20
20
10
10
0
0
0
20
40
60
80
100
0
50
100
150 200
250
300
350 400
Load Voltage (V)
Applied Voltage (V)
Figure 11. Leakage Current vs. Applied Voltage at Elevated
Temperatures
Figure 8. Insertion Loss vs. Frequency
3.0
0.30
2.5
R = 600
L
0.25
0.20
85°C
2.0
1.5
0.15
0.10
0.05
0
70°C
1.0
0.5
50°C
0
2
3
4
5
0
50
100
150
200
250 300
350 400
10
10
10
10
Load Voltage (V)
Frequency (Hz)
Figure 9. Output Isolation
Figure 12. Switch Breakdown Voltage vs.Temperature
8
100
6
4
2
0
80
60
V =10 V
P
R =50 Ω
L
40
–2
–4
–6
–8
20
0
2
3
4
5
6
7
–40
–20
0
20
40
60
80
10
10
10
10
10
10
Ambient Temperature (°C)
Frequency (Hz)
Document Number: 83809
Revision 17-August-01
www.vishay.com
3–54
Figure 13. Switch Offset Voltage vs.Temperature
Figure 16.Turn-Off Time vs.Temperature
160
3.5
140
I = 5.0 mA
F
I =5.0 mA
3.0
2.5
2.0
1.5
F
120
100
80
I =50 mA
L
60
40
20
0
1.0
0.5
0
–20
–40
–60
–80
20
30
40
50
60
70
80
90
–40
–20
0
20
40
60
80
Ambient Temperature (°C)
Ambient Temperature (°C)
Figure 14. Switch Offset Voltage vs. LED Current
Figure 17.Turn-On Time vs. LED Current
0.6
10
I =50 mA
L
0.5
0.4
0.3
0.2
0.1
0
8
6
4
–40°C
25°C
85°C
2
0
0
10
20
30
40
50
0
5
10
15
20
25
LED Forward Current (mA)
LED Forward Current (mA)
Figure 18.Turn-Off Time vs. LED Current
Figure 15.Turn-On Time vs.Temperature
1.4
60
I =50 mA
L
–40°C
50
I =5.0 mA
F
1.2
1.0
0.8
0.6
40
30
I =50 mA
L
20
10
25°C
85°C
0
–10
–20
–30
–40
0.4
0.2
0
10
20
30
40
50
–40
–20
0
20
40
60
80
Ambient Temperature (°C)
LED Forward Current (mA)
Document Number: 83809
Revision 17-August-01
www.vishay.com
3–55
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