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LH1533AACTR

P1-P3P4-P5
LH1533AACTR
www.vishay.com
Vishay Semiconductors
Rev. 1.8, 03-Aug-11
1
Document Number: 83831
For technical questions, contact: optocoupleranswers@vishay.com
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
Dual 1 Form A Solid-State Relay
DESCRIPTION
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.
FEATURTES
• Dual channel (LH1550)
• Current limit protection
• Isolation test voltage 5300 V
RMS
• Typical R
ON
28
• Load voltage 350 V
• Load current 90 mA
• High surge capability
• Clean bounce free switching
• Low power consumption
• SMD lead available on tape and reel
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
• General telecom switching
- On/off hook control
- Ring delay
- Dial pulse
- Ground start
- Ground fault protection
• Instrumentation
• Industrial controls
i179034_9
1324
8675
S2'S2S1 S1'
S2'
S2
S1 S1'
V
DE
i179034_11
SMD
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
LH1533A##TR
PART NUMBER ELECTR.
VARIATION
PACKAGE
CONFIG.
TAPE AND
REEL
PACKAGE UL, CSA, BSI, FIMKO
SMD-8, tape and reel LH1533AACTR
> 0.1 mm
SMD-8
LH1533AACTR
www.vishay.com
Vishay Semiconductors
Rev. 1.8, 03-Aug-11
2
Document Number: 83831
For technical questions, contact: optocoupleranswers@vishay.com
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
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).
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.
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
INPUT
LED continuous forward current I
F
50 mA
LED reverse voltage I
R
10 μA V
R
5.0 V
OUTPUT
Output operation: DC or peak AC load voltage I
L
50 μA V
L
350 V
Continuous DC load current: one pole operating I
L
90 mA
Continuous DC load current: two poles operating I
L
70 mA
SSR
Ambient operating temperature range T
amb
- 40 to + 85 °C
Storage temperature range T
stg
- 55 to + 150 °C
Pin soldering temperature
(1)
t = 10 s max. T
sld
260 °C
Input to output isolation voltage V
ISO
5300 V
RMS
Power dissipation (continuous) P
diss
600 mW
ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
INPUT
LED forward current, switch turn-on I
L
= 100 mA, t = 10 ms I
Fon
2.5 mA
LED forward current, switch turn-off V
L
= ± 300 V I
Foff
0.001 1.1 mA
LED forward voltage I
F
= 5.0 mA V
F
0.9 1.2 1.4 V
OUTPUT
On-resistance I
F
= 5.0 mA, I
L
= ± 90 mA R
ON
25 28 50
Current limit I
F
= 5.0 mA, t = 5.0 ms, V
L
= 13 V I
LMT
150 200 270 mA
Off-state leakage current I
F
= 0 mA, V
L
= ± 350 V I
O
1.0 nA
SWITCHING CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Turn-on time I
F
= 5.0 mA, I
L
= 50 mA t
on
3.0 ms
Turn-off time I
F
= 5.0 mA, I
L
= 50 mA t
off
3.0 ms
LH1533AACTR
www.vishay.com
Vishay Semiconductors
Rev. 1.8, 03-Aug-11
3
Document Number: 83831
For technical questions, contact: optocoupleranswers@vishay.com
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
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Recommended Operating Conditions
Fig. 2 - LED Voltage vs. Temperature
Fig. 3 - On-Resistance vs. Temperature
Fig. 4 - Current Limit vs. Temperature
Fig. 5 - Leakage Current vs. Applied Voltage
ilh1533ab_00
80
60
40
20
- 40 - 20 0 20 40 60 80
Ambient Temperature (°C)
0
100
Load Current (mA)
I
Fon
= 1.5 mA
I
Fon
= 3.75 mA
I
Fon
= 4.5 to 20 mA
ilh1533ab_01
T
A
- Ambient Temperature (°C)
LED Forward Voltage (V)
- 40 - 20 0 20 40 60 80
1.6
1.5
1.4
1.3
1.2
1.1
1.0
I
F
= 2 mA
I
F
= 5 mA
I
F
= 10 mA
I
F
= 50 mA
I
F
= 20 mA
I
F
= 1 mA
ilh1533ab_03
Change in On-resistance (%)
Normalized to 25 °C
60
50
40
30
20
10
0
- 10
- 20
- 30
- 40
- 40 - 20 0 20 40 60 80
T
A
- Ambient Temperature (°C)
I
L
= 5 mA
ilh1533ab_04
- 40
40
10
30
20
0
- 20
- 10
- 40
- 30
- 20 0 20 40 60
T
A
- Ambient Temperature (°C)
80
I
F
= 5 mA
t = 5 ms
Change in Current Limit (%)
Normalized to 25 °C
ilh1533ab_05
90
0 50 100 150 200 250 300
Load Voltage (V)
70
80
60
40
30
50
20
10
0
350 400
I
F
= 0 mA
Off-state Leakage Current (pA)
100
P1-P3P4-P5

LH1533AACTR

Mfr. #:
Buy LH1533AACTR
Manufacturer:
Vishay Semiconductors
Description:
Solid State Relays - PCB Mount Dual Normally Open Form 1A 350V
Lifecycle:
New from this manufacturer.
Delivery:
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