VISHAY LH1532AAC_11

LH1532AAC, LH1532AACTR, LH1532AB
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Vishay Semiconductors
Dual 1 Form A Solid-State Relay
FEATURES
DIP
S1
• Dual channel (LH1540)
S1'
• Current limit protection
• Isolation test voltage 5300 VRMS
S2
• Typical RON 20 
S2'
• Load voltage 350 V
S1
S1' S2
7
6
8
SMD
• High surge capability
S2'
5
• Clean bounce free switching
• Low power consumption
• SMD lead available on tape and reel
i179034_2
i179034_9
1
2
3
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
4
V
APPLICATIONS
D E
• General telecom switching
DESCRIPTION
- On/off hook control
The LH1532 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
LH1532 SSRs 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.
- 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
2
A
#
ELECTR.
VARIATION
PACKAGE
#
PACKAGE
CONFIG.
T
TAPE AND
REEL
7.62 mm
SMD
> 0.1 mm
UL, CSA, BSI, FIMKO
SMD-8, tubes
LH1532AAC
SMD-8, tape and reel
LH1532AACTR
DIP-8, tubes
Rev. 1.6, 25-Jul-11
DIP
R
LH1532AB
1
Document Number: 83829
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
LH1532AAC, LH1532AACTR, LH1532AB
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
IF
50
mA
IR  10 μA
VR
8
V
IL  50 μA
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
DC or peak AC load voltage
VL
350
V
Continuous DC load current, one pole operating
IL
120
mA
Continuous DC load current, two poles
operating
IL
110
mA
IP
(1)
Peak load current (single shot)
t = 100 ms
SSR
Ambient temperature range
Tamb
- 40 to + 85
°C
Storage temperature range
Tstg
- 40 to + 150
°C
Pin soldering temperature (2)
Input to output isolation test voltage
t = 10 s max.
Tsld
260
°C
t=1s
VISO
5300
VRMS
1600
V
600
mW
Pole-to-pole isolation voltage (S1 to S2),(3)
(dry air, dust free, at sea level)
Output power dissipation (continuous)
Pdiss
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 current limit performance application note for a discussion on relay operation during transient currents.
(2) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
(3) Breakdown occurs between the output pins external to the package.
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
1
2
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
0.2
0.9
IF = 10 mA
VF
1.15
1.26
1.45
25
LED forward voltage
mA
V
OUTPUT
On-resistance
IF = 5 mA, IL = 50 mA
RON
12
20
Off-resistance
IF = 0 mA, VL = ± 100 V
ROFF
0.5
5000
IF = 5 mA, t = 5 ms, VL = ± 6 V
ILMT
170
IF = 0 mA, VL = ± 100 V
IO
IF = 0 mA, VL = ± 350 V
IO
IF = 0 mA, VL = 1 V
CO
IF = 0 mA, VL = 50 V
CO
Current limit
Off-state leakage current
Output capacitance
Pole-to-pole capacitance (S1 to S2)
IF = 5 mA
Switch offset
IF = 5 mA
VISO = 1 V

G
210
250
0.02
200
mA
nA
1
μA
55
pF
10
pF
0.5
pF
VOS
0.15
μV
CIO
1.1
pF
TRANSFER
Capacitance (input to output)
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
TYP.
MAX.
UNIT
Turn-on time
IF = 5 mA, IL = 50 mA
ton
1.4
2.5
ms
Turn-off time
IF = 5 mA, IL = 50 mA
toff
0.7
2.5
ms
Rev. 1.6, 25-Jul-11
MIN.
2
Document Number: 83829
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
LH1532AAC, LH1532AACTR, LH1532AB
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
120
Change in Current Limit (%)
Normalized to 25 °C
40
Load Current (mA)
100
80
IFon = 5.0 to 20 mA
60
40
IFon = 2.0 mA
IFon = 3.0 mA
IFon = 4.0 mA
20
0
- 40
ilh1532ab_00
- 20
0
20
40
60
0
- 10
- 20
- 30
- 20
0
20
40
60
80
Ambient Temperature (°C)
Fig. 4 - Current Limit vs. Temperature
1.20
LED Forward Voltage (V)
LED Forward Voltage (V)
10
ilh1532ab_03
Ambient Temperature (°C)
1.6
1.5
IF = 50 mA
IF = 20 mA
1.4
1.3
1.2
IF = 1.0 mA
IF = 2.0 mA
1.0
- 40
ilh1532ab_01
IF = 5.0 mA
IF = 10 mA
- 20
0
20
40
60
IL = 100 mA
1.15
Typ.
1.10
Min.
1.05
1.00
0.95
- 40
80
ilh1532ab_04
Ambient Temperature (°C)
- 20
0
20
40
60
80
Ambient Temperature (°C)
Fig. 5 - LED Dropout Voltage vs. Temperature
Fig. 2 - LED Voltage vs. Temperature
50
100
80
Change in On-resistance (%)
Normalized to 25 °C
LED Forward Current for Switch
Turn-on (%), Normalized to 25 °C
20
- 40
- 40
80
Fig. 1 - Recommended Operating Conditions
1.1
IF = 5.0 mA
t = 5.0 ms
VL = see elec. char.
30
IL = 100 mA
60
40
20
0
- 20
- 40
- 60
- 40
ilh1532ab_02
- 20
0
20
40
60
30
IL = 50 mA
20
10
0
- 10
- 20
- 30
- 40
- 40 - 20
80
ilh1532ab_05
Ambient Temperature (°C)
0
20
40
60
80
Ambient Temperature (°C)
Fig. 6 - On-Resistance vs. Temperature
Fig. 3 - LED Current for Switch Turn-on vs. Temperature
Rev. 1.6, 25-Jul-11
40
3
Document Number: 83829
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
LH1532AAC, LH1532AACTR, LH1532AB
AC/DC On-resistance Variation (%)
Normalized to Datasheet Ron
Specification at IF = 5.0 mA
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Vishay Semiconductors
1.5
100
IL = 50 mA
80
Isolation (dB)
1.0
0.5
VP = 10 V
RL = 50 Ω
60
40
0
20
0
- 0.5
0
4
8
12
16
102
20
LED Forward Current (mA)
ilh1532ab_06
106
107
80
Off-state Leakage Current (nA)
IF = 0 mA
f = 1.0 MHz
70
Capacitance (pF)
105
Fig. 10 - Output Isolation
80
60
50
40
30
20
10
0
ilh1532ab_07
20
40
60
80
70
T = 25 °C
60
50
40
30
20
10
0
100
0
Applied Voltage (V)
100
200
300
400
Load Voltage (V)
17321
Fig. 11 - Leakage Current vs. Applied Voltage
Fig. 8 - Switch Capacitance vs. Applied Voltage
0.30
Off-state Leakage Current (nA)
140
RL = 600 Ω
0.25
Insertion Loss (dB)
104
Frequency (Hz)
ilh1532ab_09
Fig. 7 - Variation in On-Resistance vs. LED Current
0
103
0.20
0.15
0.10
0.05
120
100
T = 85 °C
80
T = 75 °C
60
40
T = 50 °C
20
0
0
102
ilh1532ab_09
103
104
105
0
Frequency (Hz)
200
300
400
Load Voltage (V)
Fig. 12 - Leakage Current vs.
Applied Voltage at Elevated Temperatures
Fig. 9 - Insertion Loss vs. Frequency
Rev. 1.6, 25-Jul-11
100
17322
4
Document Number: 83829
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
LH1532AAC, LH1532AACTR, LH1532AB
Vishay Semiconductors
8
60
Change in Turn-on Time (%)
Normalized to 25 °C
Change in Breakdown Voltage (%)
Normalized to 25 °C
www.vishay.com
6
4
2
0
-2
-4
-6
-8
- 40
ilh1532 ab_12
- 20
0
20
40
60
Ambient Temperature (°C)
10
0
- 10
- 20
- 30
- 20
0
20
40
60
80
Ambient Temperature (°C)
160
Change in Turn-off Time (%)
Normalized to 25 °C
Switch Offset Voltage (µV)
20
Fig. 16 - Turn-on Time vs. Temperature
IF = 5.0 mA
3.0
2.5
2.0
1.5
1.0
0.5
20
ilh1532ab_13
30
40
50
60
80
70
90
Ambient Temperature (°C)
140
120
100
80
60
40
20
IF = 5.0 mA
IL = 50 mA
0
- 20
- 40
- 60
- 80
- 40
- 20
0
20
40
60
80
Ambient Temperature (°C)
ilh1532ab_16
Fig. 17 - Turn-off Time vs. Temperature
Fig. 14 - Switch Offset Voltage vs. Temperature
0.6
10
0.5
Turn-on Time (ms)
Switch Offset Voltage (µV)
IL = 50 mA
30
ilh1532ab_15
3.5
0.4
0.3
0.2
0.1
0
IF = 5.0 mA
40
- 40
- 40
80
Fig. 13 - Switch Breakdown Voltage vs. Temperature
0
50
IL = 50 mA
8
- 40 °C
6
25 °C
85 °C
4
2
0
0
ilh1532ab_14
5
10
15
20
0
25
ilh1532ab_17
LED Forward Current (mA)
20
30
40
50
LED Forward Current (mA)
Fig. 18 - Turn-on Time vs. LED Current
Fig. 15 - Switch Offset Voltage vs. LED Current
Rev. 1.6, 25-Jul-11
10
5
Document Number: 83829
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
LH1532AAC, LH1532AACTR, LH1532AB
www.vishay.com
Vishay Semiconductors
1.4
IL = 50 mA
- 40 °C
Turn-off Time (ms)
1.2
1.0
0.8
25 °C
0.6
85 °C
0.4
0.2
0
10
20
30
40
50
LED Forward Current (mA)
ilh1532ab_18
Fig. 19 - Turn-off Time vs. LED Current
PACKAGE DIMENSIONS in millimeters
SMD
DIP
pin one ID
4
3
2
pin one ID
1
6.81
6.48
0.76
6.81
6.48
5
7
6
8
2.54
ISO method A
1.78
8 min.
11.05
9.91
9.63
9.91
9.63
1.14
0.76
R 0.25
ISO method A
4° typ.
1.14
0.78
3.81
3.30
3.81
3.30
10°
0.89
0.51
radius
7.80
7.52
3° to 7°
1.27
0.56
0.46
10.03
9.52
0.79 typ.
7.62 typ.
0.79
1.52
6.35
5.84
4°
typ.
3° to 9°
0.30
0.20
2.54 typ.
3.30
2.79
1.27 typ.
2.54 typ.
i178009
i178008
10°
0.25
0.10
8 typ.
0.3 typ.
1.02
0.51
PACKAGE MARKING (example)
LH1532
V YWW H 68
Note
• Tape and reel suffix (TR) is not part of the package marking.
Rev. 1.6, 25-Jul-11
6
Document Number: 83829
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
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
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
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
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Document Number: 91000
Revision: 11-Mar-11
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1