LH1546AAB-E3 [VISHAY]
1 Form A Solid State Relay; 形式1 Form A固体继电器
| 型号： | LH1546AAB-E3 |
| 厂家： | 
VISHAY |
| 描述： | 1 Form A Solid State Relay |
| 文件： | 总9页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LH1546AT-E3/AAB-E3/AABTR-E3
Vishay Semiconductors
1 Form A Solid State Relay
DIP
SMD
Features
• Current Limit Protection
• Isolation Test Voltage 5300 VRMS
• Typical RON 28 Ω
DC
5
S
S'
• Load Voltage 350 V
6
4
• Load Current 120 mA
• High Surge Capability
S
S'
• Clean Bounce Free Switching
• Low Power Consumption
• High Reliability Monolithic Receptor
• SMD lead available on tape and reel
i179001
1
2
3
• Equivalent to CP Clare LCA110
• Lead-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Description
The LH1546 is robust, ideal for telecom and ground
fault applications. It is a SPST normally open switch
(1 Form A) that replaces electromechanical relays in
many applications. It is constructed using a GaAIAs
LED for actuation control and an integrated monolithic
die for the switch output. The die, fabricated in a high-
voltage dielectrically isolated technology, is com-
prised of a photodiode array, switch control circuitry
and MOSFET switches. In addition, it employs cur-
rent-limiting circuitry which meets FCC 68.302 and
other regulatory voltage surge requirements when
overvoltage protection is provided.
Agency Approvals
• UL1577, File No. E52744 System Code H or J,
Double Protection
• CSA - Certification 093751
• BSI/BABT Cert. No. 7980
• FIMKO Approval
Applications
General Telecom Switching
- On/off Hook Control
- Ring Delay
Customer Specific Requirement
- Order information has been changed to identify that
the product is lead free.
- Dial Pulse
- Ground Start
- Ground Fault Protection
Instrumentation
Order Information
Part
Remarks
Tubes, SMD-6
LH1546AAB-E3
Industrial Controls
LH1546AABTR-E3
LH1546AT-E3
Tape and Reel, SMD-6
Tubes, DIP-6
See "Solid State Relays" (Application Note 56)
Document Number 84600
Rev. 1.0, 09-Aug-04
www.vishay.com
1
LH1546AT-E3/AAB-E3/AABTR-E3
Vishay Semiconductors
Absolute Maximum Ratings, T
= 25 °C
amb
Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. 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.
SSR
Parameter
Test condition
Symbol
Value
550
Unit
mW
SSR output power dissipation
(continuous)
P
diss
LED continuous forward current
LED reverse voltage
I
50
mA
V
F
I
≤ 10 µA
V
8.0
350
120
R
R
DC or peak AC load voltage
I ≤ 50 µA
V
V
L
L
Continuous DC load current at
25 °C, Bidirectional
mA
Continuous DC load current at
25 °C, Unidirectional
200
mA
Ambient temperature range
Storage temperature range
Soldering temperature
Isolation test voltage
T
- 40 to + 85
- 40 to + 150
260
°C
°C
°C
amb
T
stg
sld
t = 10 s max
for 1.0 s
T
V
R
R
5300
V
RMS
IO
IO
IO
12
Isolation resistance
V
V
= 500 V, T
= 500 V, T
= 25 °C
Ω
IO
IO
amb
amb
≥ 10
11
= 100 °C
Ω
≥ 10
Electrical Characteristics, T
= 25 °C
amb
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.
Input
Parameter
Test condition
I = 100 mA, t = 10 ms
Symbol
Min
Typ.
1.1
Max
2.0
Unit
mA
LED forward current, switch
turn-on
I
L
Fon
LED forward current, switch
turn-off
V = 350 V
I
0.2
1.0
mA
V
L
Foff
LED forward voltage
I
= 10 mA
V
1.15
1.26
1.45
F
F
Output
Parameter
Test condition
Symbol
Min
Typ.
28
Max
35
Unit
ON-resistance, ac/dc:
Pin 4 ( ) to 6 ( )
I
I
= 5.0 mA, I = 50 mA
R
Ω
F
F
L
ON
ON-resistance, dc:
Pin 4, 6 (+) to 5 (-)
= 5.0 mA, I = 50 mA
R
7.0
10.0
Ω
L
ON
OFF-resistance
I
I
= 0 mA, V = 100 V
R
0.5
300
210
GΩ
F
F
L
OFF
Current limit ac/dc
= 5.0 mA, t = 5.0 ms,
I
170
250
mA
LMT
V = 6.0 V
L
Off-state leakage current
Output capacitance Pin 4 to 6
Switch offset
I
I
I
I
I
= 0 mA, V = 100 V
I
I
0.35
0.096
18
200
1.0
nA
nA
pF
pF
µA
F
F
F
F
F
L
O
O
= 0 mA, V = 350 V
L
= 0 mA, V = 1.0 V
C
C
L
O
O
= 0 mA, V = 50 V
6.7
L
= 5.0 mA
V
0.3
OS
www.vishay.com
2
Document Number 84600
Rev. 1.0, 09-Aug-04
LH1546AT-E3/AAB-E3/AABTR-E3
Vishay Semiconductors
Transfer
Parameter
Test condition
= 1.0 V
Symbol
Min
Typ.
0.67
Max
Unit
pF
Capacitance (input-output)
Turn-on time
V
C
ISO
IO
on
off
I = 5.0 mA, I = 50 mA
t
t
1.14
0.71
3.0
3.0
ms
ms
F
F
L
Turn-off time
I
= 5.0 mA, I = 50 mA
L
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
120
100
10
8
6
4
2
0
I
FON
= 5.0 to 20 mA
80
T = -40 °C
T = 25 °C
T = 85 °C
I
I
= 2.0 mA
= 4.0 mA
60
40
FON
FON
I
= 3.0 mA
FON
20
0
-40
-20
0
20
40
60
80
0
20
40
60
80
100
Ambient Temperature (°C)
Reverse LED Voltage (V)
ilh1546at_00
ilh1546at_03
Figure 1. Recommended Operating Conditions
Figure 3. LED Reverse Current vs. LED Reverse Voltage
1.6
1.5
1.4
1.3
1.2
1.1
1.0
60
I
= 100 mA
L
45
I
= 50 mA
F
30
15
I
= 20 mA
F
0
-15
I
I
= 1.0 mA
= 2.0 mA
F
F
I
I
= 5.0 mA
= 10 mA
-30
-45
F
F
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Temperature (°C)
Ambient Temperature, T (°C)
A
ilh1546at_01
ilh1546at_04
Figure 2. LED Voltage vs. Temperature
Figure 4. LED Current for Switch Turn-on vs. Temperature
Document Number 84600
Rev. 1.0, 09-Aug-04
www.vishay.com
3
LH1546AT-E3/AAB-E3/AABTR-E3
Vishay Semiconductors
1.26
1.22
1.18
1.14
60
50
40
I
I
= 0 mA
F
L
I
= 100 mA
L
< 50 µA
30
T = -40 °C
T = 25 °C
T = 85 °C
1.1
1.06
1.02
20
10
0
0
100
200
300
400
500
-40
-20
0
20
40
60
80
Breakdown Voltage (V)
Temperature (°C)
ilh1546at_05
ilh1546at_08
Figure 5. LED Dropout Voltage vs. Temperature
Figure 8. Switch Breakdown Voltage vs. Load Current
300
250
200
150
100
50
2.5
2.0
1.5
1.0
0.5
0.0
I
= 5 mA
F
I
= 5 mA
F
T = -40 °C
T = 25 °C
T = 85 °C
0
0
1
2
3
4
5
25
35
45
55
65
75
85
Temperature (°C)
Load Voltage (V)
ilh1546at_06
ilh1546at_09
Figure 6. Load Current vs. Load Voltage
Figure 9. Switch Offset Voltage vs. LED Current
40
30
20
10
0
40
30
I
I
= 5 mA
= 50 mA
F
L
I
= 5 mA
F
20
V
= 6 V
L
10
0
-10
-20
-30
-40
-10
-20
-30
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Temperature (°C)
Temperature (°C)
ilh1546at_07
ilh1546at_10
Figure 7. Current Limit vs. Temperature
Figure 10. ON-Resistance vs. Temperature
www.vishay.com
4
Document Number 84600
Rev. 1.0, 09-Aug-04
LH1546AT-E3/AAB-E3/AABTR-E3
Vishay Semiconductors
8
6
120
V
= 10 V
P
100
80
R
= 50 Ω
L
I
= 5 mA
F
4
60
2
40
0
20
0
-2
100000
10000
Frequency (Hz)
1000000
1000
0
4
8
12
16
20
LED Forward current (mA)
ilh1546at_11
ilh1546at_14
Figure 11. Variation in ON-Resistance vs. LED Current
Figure 14. Output Isolation
50
1000.0
100.0
I
= 0 mA
F
I
= 0 mA
F
T = 85 °C
T = 70 °C
T = 50 °C
40
30
10.0
1.0
20
10
0
T = 25 °C
0.1
0
50
100 150 200 250 300 350
Load voltage (V)
0
20
40
60
80
100
Applied Voltage (V)
ilh1546at_12
ilh1546at_15
Figure 12. Switch Capacitance vs. Applied Voltage
Figure 15. Leakage Current vs. Applied Voltage at Elevated
Temperatures
0.6
0.5
0.4
8
6
R
= 600 Ω
= 5 mA
L
4
2
I
F
0
0.3
0.2
0.1
0.0
-2
-4
-6
-8
-10
2
3
4
5
-20
0
20
40
60
80
-40
10
10
10
10
Frequency (Hz)
Ambient Temperature (°C)
ilh1546at_13
ilh1546at_16
Figure 13. Insertion Loss vs. Frequency
Figure 16. Switch Breakdown Voltage vs. Temperature
Document Number 84600
Rev. 1.0, 09-Aug-04
www.vishay.com
5
LH1546AT-E3/AAB-E3/AABTR-E3
Vishay Semiconductors
2.5
2.0
1.5
1.0
0.5
0.0
18
15
12
9
I
= 50 mA
L
I
= 5 mA
F
T = -40 °C
T = 25 °C
T = 85 °C
6
3
0
0
10
20
30
40
50
25
35
45
55
65
75
85
Temperature (°C)
LED Forward Current (mA)
ilh1546at_17
ilh1546at_20
Figure 17. Switch Offset Voltage vs. Temperature
Figure 20. Turn-on Time vs. LED Current
10
6
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
I
= 50 mA
L
2
-2
-6
-10
T = 85 °C
T = 25 °C
T = 40 °C
10
I
I
= 5 mA
= 50 mA
F
L
-40
-20
0
20
40
60
80
0
20
30
40
50
Temperature (°C)
LED Forward Current (mA)
ilh1546at_18
ilh1546at_21
Figure 18. Turn-on Time vs. Temperature
Figure 21. Turn-off Time vs. LED Current
8
5
2
-1
-4
-7
-10
I
I
= 5 mA
= 50 mA
F
L
-40
-20
0
20
40
60
80
Temperature (°C)
ilh1546at_19
Figure 19. Turn-off Time vs. Temperature
www.vishay.com
6
Document Number 84600
Rev. 1.0, 09-Aug-04
LH1546AT-E3/AAB-E3/AABTR-E3
Vishay Semiconductors
Package Dimensions in Inches (mm)
DIP
Pin One ID.
2
1
3
.256 (6.50)
.248 (6.30)
ISO Method A
4
5
6
.343 (8.70)
.335 (8.50)
.300 (7.62)
Typ.
.039
(1.00)
Min.
.150 (3.81)
.130 (3.30)
4° Typ.
18° Typ.
.150 (3.81)
.110 (2.79)
.020 (.051) Min.
.014 (.35)
.010 (.25)
.035 (0.90)
.031 (0.80)
.022 (0.55)
.018 (0.45)
.347 (8.82)
.300 (7.62)
i178001
.100 (2.54) Typ.
Package Dimensions in Inches (mm)
SMD
.343 (8.71)
Pin one I.D.
.335 (8.51)
.030 (.76)
R .010 (.25)
.256 (6.50)
.248 (6.30)
.100 (2.54)
.070 (1.78)
.315 (8.00) min
.435 (11.05)
.060 (1.52)
.050 (1.27) typ.
.395 (10.03)
.375 (9.63)
ISO Method A
.052 (1.33)
.048 (1.22)
.300 (7.62)
typ.
3° to 7°
.039
(0.99)
min.
.150 (3.81)
.130 (3.30)
.0098 (.25)
.0040 (.10)
18°
4°
.012 (0.31)
.008 (0.20)
.040 (1.016)
.020 (0.508)
.100 (2.54)
.315 (8.00)
min.
i178002
Document Number 84600
Rev. 1.0, 09-Aug-04
www.vishay.com
7
LH1546AT-E3/AAB-E3/AABTR-E3
Vishay Semiconductors
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and
operatingsystems with respect to their impact on the health and safety of our employees and the public, as
well as their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use
of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. Should the buyer use Vishay Semiconductors products for any
unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all
claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal
damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
www.vishay.com
8
Document Number 84600
Rev. 1.0, 09-Aug-04
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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