VISHAY LH1533AACTR

LH1533AACTR
www.vishay.com
Vishay Semiconductors
Dual 1 Form A Solid-State Relay
FEATURTES
S1
S1'
• Dual channel (LH1550)
• Current limit protection
S2
SMD
• Isolation test voltage 5300 VRMS
S2'
• Typical RON 28 
• Load voltage 350 V
S1
S1' S2
7
6
8
S2'
5
• Load current 90 mA
• High surge capability
• Clean bounce free switching
i179034_11
• Low power consumption
• SMD lead available on tape and reel
i179034_9
1
2
3
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
4
V
D E
APPLICATIONS
DESCRIPTION
• General telecom switching
The LH1533 (dual 1 form A) relays are SPST normally open
switches that can replace electromechanical relays in many
applications. They are 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 comprised of a
photodiode array, switch control circuitry, and MOSFET
switches. In addition, the relays employ current-limiting
circuitry, enabling them to pass lightning surge testing
as per ANSI/TIA-968-B and other regulatory surge
requirements when overvoltage protection is provided.
- On/off hook control
- Ring delay
- Dial pulse
- Ground start
- Ground fault protection
• Instrumentation
• Industrial controls
AGENCY APPROVALS
UL1577:
file no. E52744 system code H, double
protection
CSA:
certification no. 093751
BSI/BABT: certification no. 7980
DIN EN:
60747-5-2 (VDE 0884)/60747-5-5 (pending),
available with option 1
FIMKO:
approval
ORDERING INFORMATION
L
H
1
5
PART NUMBER
3
3
A
#
ELECTR.
VARIATION
PACKAGE
PACKAGE
CONFIG.
T
SMD-8
R
TAPE AND
REEL
> 0.1 mm
UL, CSA, BSI, FIMKO
SMD-8, tape and reel
Rev. 1.8, 03-Aug-11
#
LH1533AACTR
1
Document Number: 83831
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1533AACTR
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
IR  10 μA
IF
50
mA
VR
5.0
V
IL  50 μA
VL
350
V
Continuous DC load current: one pole operating
IL
90
mA
Continuous DC load current: two poles operating
IL
70
mA
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
Output operation: DC or peak AC load voltage
SSR
Ambient operating temperature range
Tamb
- 40 to + 85
°C
Storage temperature range
Tstg
- 55 to + 150
°C
Pin soldering temperature (1)
Tsld
260
°C
Input to output isolation voltage
t = 10 s max.
VISO
5300
VRMS
Power dissipation (continuous)
Pdiss
600
mW
Notes
• 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 the time can adversely affect reliability.
(1) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
2.5
mA
INPUT
LED forward current, switch turn-on
IL = 100 mA, t = 10 ms
IFon
LED forward current, switch turn-off
VL = ± 300 V
IFoff
0.001
1.1
IF = 5.0 mA
VF
0.9
1.2
LED forward voltage
mA
1.4
V
OUTPUT
On-resistance
Current limit
Off-state leakage current
IF = 5.0 mA, IL = ± 90 mA
RON
25
28
50

IF = 5.0 mA, t = 5.0 ms, VL = 13 V
ILMT
150
200
270
mA
IF = 0 mA, VL = ± 350 V
IO
1.0
nA
Note
• 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.
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MAX.
UNIT
Turn-on time
IF = 5.0 mA, IL = 50 mA
ton
3.0
ms
Turn-off time
IF = 5.0 mA, IL = 50 mA
toff
3.0
ms
Rev. 1.8, 03-Aug-11
MIN.
2
TYP.
Document Number: 83831
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1533AACTR
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
40
Change in Current Limit (%)
Normalized to 25 °C
100
Load Current (mA)
80
60
IFon = 1.5 mA
40
IFon = 3.75 mA
IFon = 4.5 to 20 mA
20
0
- 40
- 20
0
20
40
60
20
10
0
- 10
- 20
- 30
- 40
- 40
80
1.6
20
40
60
80
100
Off-state Leakage Current (pA)
LED Forward Voltage (V)
0
Fig. 4 - Current Limit vs. Temperature
Fig. 1 - Recommended Operating Conditions
1.5
IF = 50 mA
IF = 20 mA
1.4
1.3
1.2
1.1
- 20
TA - Ambient Temperature (°C)
ilh1533ab_04
Ambient Temperature (°C)
ilh1533ab_00
IF = 5 mA
t = 5 ms
30
IF = 1 mA
IF = 2 mA
1.0
- 40
ilh1533ab_01
- 20
IF = 5 mA
IF = 10 mA
0
20
40
60
80
TA - Ambient Temperature (°C)
90
IF = 0 mA
80
70
60
50
40
30
20
10
0
0
50 100 150 200 250 300 350 400
ilh1533ab_05
Load Voltage (V)
Fig. 5 - Leakage Current vs. Applied Voltage
Fig. 2 - LED Voltage vs. Temperature
Change in On-resistance (%)
Normalized to 25 °C
60
50
40
IL = 5 mA
30
20
10
0
- 10
- 20
- 30
- 40
- 40
ilh1533ab_03
- 20
0
20
40
60
80
TA - Ambient Temperature (°C)
Fig. 3 - On-Resistance vs. Temperature
Rev. 1.8, 03-Aug-11
3
Document Number: 83831
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1533AACTR
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
SMD
pin one ID
0.76
6.81
6.48
R 0.25
2.54
1.78
8 min.
11.05
9.91
9.63
10.03
9.52
0.79 typ.
ISO method A
1.14
0.78
1.52
3.81
3.30
radius
7.80
7.52
3° to 7°
4°
typ.
10°
0.25
0.10
8 typ.
1.02
0.51
1.27 typ.
2.54 typ.
i178009
0.3 typ.
PACKAGE MARKING (example)
LH1533
V YWW H 68
Note
• Tape and reel suffix (TR) is not part of the package marking.
Rev. 1.8, 03-Aug-11
4
Document Number: 83831
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1