Vishay LH1523BAC Dual 1 form b solid state relay Datasheet

LH1523BB, LH1523BAC, LH1523BACTR
www.vishay.com
Vishay Semiconductors
Dual 1 Form B Solid State Relay
FEATURES
DIP
S1
• Dual channel (LH1511)
S1'
• Isolation test voltage 3750 VRMS
• Typical RON 10 
S2
• Load voltage 200 V
S2'
• Load current 200 mA
S1
SMD
S1' S2
8
7
• High surge capability
S2'
6
• Clean bounce free switching
5
• 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
i179034_2
1
2
3
4
APPLICATIONS
• General telecom switching
DESCRIPTION
- On/off hook control
The LH1523 dual 1 form B relays are SPST normally closed
switches that can replace electromechanical relays in many
applications. The relays are constructed as a multi chip
hybrid device. Actuation control is via an infrared LED. The
output switch is a combination of a photodiode array with
MOSFET switches and control circuity.
- 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
DIN EN: 60747-5-2 (VDE 0884)/60747-5-5 (pending),
available with option 1
FIMKO: 25419
ORDERING INFORMATION
L
H
1
5
PART NUMBER
2
3
B
#
ELECTR.
VARIATION
PACKAGE
#
PACKAGE
CONFIG.
T
TAPE AND
REEL
7.62 mm
SMD
> 0.1 mm
UL, CSA, FIMKO
SMD-8, tubes
LH1523BAC
SMD-8, tape and reel
LH1523BACTR
DIP-8, tubes
Rev. 1.6, 07-Jul-11
DIP
R
LH1523BB
1
Document Number: 83822
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
LH1523BB, LH1523BAC, LH1523BACTR
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
5
V
IL  50 μA
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
DC or peak AC load voltage
VL
200
V
Continuous DC load current,
one pole operating
IL
200
mA
Continuous DC load current,
two poles operating
IL
140
mA
IP
400
mA
Peak load current (single shot)
t = 100 ms
SSR
Ambient temperature range
Tamb
- 40 to + 85
°C
Storage temperature range
Tstg
- 40 to + 125
°C
Pin soldering temperature (2)
Input to output isolation voltage
t = 10 s max.
Tsld
260
°C
t = 1 s, IISO = 10 μA max.
VISO
3750
VRMS
1600
V
600
mW
Pole-to-pole isolation voltage (S1 to S2) (1),
(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) Breakdown occurs between the output pins external to the package.
(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).
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
0.2
0.9
1
2
mA
1.15
1.22
1.45
V
10
15
0.1
1.4
INPUT
LED forward current, switch turn-on
IL = ± 200 mA, t = 10 ms
IFon
LED forward current, switch turn-off
VL = ± 150 V
IFoff
IF = 10 mA
VF
On-resistance
IF = 0 mA, IL = 50 mA
RON
Off-resistance
IF = 5 mA, VL = ± 100 V
ROff
Off-state leakage current
IF = 5 mA, VL = ± 200 V
IO
0.07
IF = 5 mA, VL = 50 V
CO
50
pF
VISO = 1 V
CIO
3
pF
LED forward voltage
mA
OUTPUT
Output capacitance

G
1
μA
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 = 10 mA, IL = 50 mA
ton
1
3
ms
Turn-off time
IF = 10 mA, IL = 50 mA
toff
2
3
ms
Rev. 1.6, 07-Jul-11
MIN.
2
Document Number: 83822
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
LH1523BB, LH1523BAC, LH1523BACTR
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
150
5.0 mA
Load Current (mA)
120
90
50
30
0
- 40
ilh1523bb_00
- 20
0
20
40
60
80
Ambient Temperature (°C)
Fig. 1 - Recommended Operating Conditions
PACKAGE DIMENSIONS in inches (millimeters)
DIP
SMD
9.65
6 to 0.8 dia.
2.54
9.65
2.54
2.54
2.54
6.35
9.14
6.35
7.62
6.35
0.46
8.31
9.53
1.9
7.62
8.08
0.46
7.62
1.5
8.08
7.62
3.3
7.24 typ.
4.45
ISO method A
i178017
3.3
ISO method A
9.14 typ.
0.25 typ.
i178018
0.64 typ.
PACKAGE MARKING (example)
LH1523
V YWW H 68
Note
• Tape and reel suffix (TR) is not part of the package marking.
Rev. 1.6, 07-Jul-11
3
Document Number: 83822
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
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Disclaimer
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Document Number: 91000
Revision: 11-Mar-11
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