LH1529AAC, LH1529AACTR, LH1529BB, LH1529BAC

LH1529AAC, LH1529AACTR, LH1529BB, LH1529BAC, LH1529BACTR
www.vishay.com
Vishay Semiconductors
Telecom Switch 1 Form A Solid-State Relay
FEATURES
DIP
S1
• Solid state relay and optocoupler in one
package
S'
• Surface mount package
• l/O isolation, 5300 VRMS
S'
S
7
8
6
• LH1529A, CTR Min. = 33 %
5
• LH1529B, CTR Min. = 100 %
SMD
• Optocoupler
- Bidirectional current detection
1
2
3
• Solid-state relay (equivalent to TS117P)
4
- Typical RON 20 
i179049-1
- Load voltage 350 V
i179034_2
- Load current 120 mA
DESCRIPTION
- Current limit protection
The LH1529A and LH1529B telecom switches consist of an
optically coupled solid state relay (SSR) and bidirectional
input optocoupler. The SSR is ideal for performing switch
hook and dial-pulse switching whilst optocoupler performs
ring detection and loop current sensing functions. Both the
SSR and optocoupler have an isolation test voltage of
5300 VRMS.
- High surge capability
- Clean bounce free switching
- Low power consumption
- High reliability monolithic receptor
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
AGENCY APPROVALS
• General telecom switching
UL1577:
file no. E52744 system code H, double
protection
BSI/BABT: certification no. 7980
FIMKO:
approval
- On/off hook control
- Dial pulse
- Ring current detection
- Loop current sensing
Note
• See “solid-state relays” (application note 56)
ORDERING INFORMATION
L
H
1
5
PART NUMBER
PACKAGE
SMD-8, tubes
SMD-8, tape and reel
SMD-8, tubes
SMD-8, tape and reel
DIP-8, tubes
Rev. 1.5, 03-Aug-11
2
9
#
ELECTR.
VARIATION
#
#
PACKAGE
CONFIG.
T
DIP
R
TAPE AND
REEL
7.62 mm
SMD
> 0.1 mm
UL, BSI, FIMKO
LH1529AAC
LH1529AACTR
LH1529BAC
LH1529BACTR
LH1529BB
Document Number: 83827
1
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
LH1529AAC, LH1529AACTR, LH1529BB, LH1529BAC, LH1529BACTR
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
VL
350
V
IL
120
mA
Total power dissipation
Pdiss
600
mW
Ambient temperature range
Tamb
- 40 to + 85
°C
Storage temperature range
Tstg
- 40 to + 150
°C
SSR
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
DC or peak AC load voltage
Continuous DC load current
SSR
Soldering temperature (1)
t = 10 s max.
Isolation test voltage (for 1 s)
Isolation resistance
Tsld
260
°C
VISO
5300
VRMS
VIO = 500 V, Tamb = 25 °C
RIO
 1012

VIO = 500 V, Tamb = 100 °C
RIO
 1011

IF
50
mA
IR  10 μA
VR
5
V
OPTOCOUPLER
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
Collector emitter breakdown voltage
Phototransistor power dissipation
BVCEO
30
V
Pdiss
150
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
PART
SYMBOL
MIN.
TYP.
MAX.
0.7
2
UNIT
SSR
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
0.6
IF = 10 mA
VF
1.15
1.26
1.45
V
LED forward voltage
mA
mA
OUTPUT
On-resistance AC/DC, pins 4 (±) to 6 (±)
Current limit
Off-state leakage current
Output capacitance pin 7 to pin 8
Capacitance (input to output)
Rev. 1.5, 03-Aug-11
RON
12
20
25

LH1529AAC,
LH1529AACTR
Ilimit
230
260
370
mA
LH1529BB
Ilimit
170
210
250
mA
LH1529BAC,
LH1529BACTR
Ilimit
170
210
250
mA
0.02
200
nA
1
μA
IF = 5 mA, IL = ± 50 mA
IF = 5 mA, t = 5 ms,
VL = ± 6 V
IF = 0 mA, VL = ± 100 V
IO
IF = 0 mA, VL = ± 350 V
IO
IF = 0 mA, VL = 1 V
CO
55
IF = 0 mA, VL = 50 V
CO
10
pF
VISO = 1 V
CIO
1.3
pF
pF
Document Number: 83827
2
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
LH1529AAC, LH1529AACTR, LH1529BB, LH1529BAC, LH1529BACTR
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
0.9
1.2
1.5
V
0.7
0.5
V
OPTOCOUPLER
LED forward current
IF = 10 mA
VF
IF = 16 mA, IC = 2 mA
VCEsat
Collector emitter dark current
IF = 0 mA, VCE = 5 V
ICEO
500
nA
Trickle current leakage
IF = 5 μA, VCE = 5 V
ICEO
1
μA
Saturation voltage
IF = 6 mA, VCE = 0.5 V
DC current transfer ratio
LH1529AAC,
LH1529AACTR
CTRDC
33
100
%
LH1529BB
CTRDC
100
165
%
LH1529BAC,
LH1529BACTR
CTRDC
100
165
%
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
Turn-on time
IF = 5 mA, IL = 50 mA
IF = 5 mA, IL = 50 mA
Turn-off time
PART
SYMBOL
LH1529AAC,
LH1529AACTR
MIN.
TYP.
MAX.
UNIT
ton
2
3
ms
LH1529BB
ton
1.3
2.5
ms
LH1529BAC,
LH1529BACTR
ton
1.3
2.5
ms
LH1529AAC,
LH1529AACTR
toff
0.6
3
ms
LH1529BB
toff
0.6
2.5
ms
LH1529BAC,
LH1529BACTR
toff
0.6
2.5
ms
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
150
LED Forward Voltage (V)
Load Current (mA)
to 20 mA
120
90
IFon = 2 mA
60 IFon = 3 mA
IFon = 4 mA
30
0
- 40
- 20
0
20
40
60
80
Ambient Temperature (°C)
ilh1529ab_00
Fig. 1 - Recommended Operating Conditions
Rev. 1.5, 03-Aug-11
1.6
IFon = 5 mA
1.5
IF = 50 mA
IF = 20 mA
1.4
1.3
1.2
1.1
IF = 1 mA
IF = 2 mA
1.0
- 40
ilh1529ab_01
IF = 5 mA
IF = 10 mA
- 20
0
20
40
60
80
TA - Ambient Temperature (°C)
Fig. 2 - LED Voltage vs. Temperature
Document Number: 83827
3
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
LH1529AAC, LH1529AACTR, LH1529BB, LH1529BAC, LH1529BACTR
www.vishay.com
Vishay Semiconductors
I F = 5 mA
t = 5 ms
V L= see elec. char.
30
20
10
0
- 10
- 20
- 30
- 40
- 40
0
- 20
20
40
60
30
20
10
0
- 10
- 20
- 30
0
20
40
60
80
Fig. 6 - On-Resistance vs. Temperature
80
0.30
I F = 0 mA
70
0.25
f = 1 MHz
Insertion Loss (dB)
60
50
40
30
20
R L= 600 Ω
0.20
0.15
0.10
0.05
10
0
0
0
20
40
60
80
100
Applied Voltage (V)
ilh1529ab_03
10 2
ilh1529ab_06
10 3
10 4
10 5
Frequency (Hz)
Fig. 7 - Insertion Loss vs. Frequency
Fig. 4 - Switch Capacitance vs. Applied Voltage
3.0
100
80
Off-state Leakage Current (nA)
LED Forward Current for Switch
Turn-on (%) Normalized to 25 °C
- 20
Ambient Temperature (°C)
ilh1529ab_05
Fig. 3 - Current Limit vs. Temperature
Capacitance (pF)
50
I = 50 mA
40 L
- 40
- 40
80
Ambient Temperature (°C)
ilh1529ab_02
Change in On-resistance (%)
Normalized to 25 °C
Change in Current Limit (%)
Normalized to 25 °C
40
IL = 100 mA
60
40
20
0
- 20
- 40
- 60
- 40 - 20
ilh1529ab_04
0
20
40
60
80
Ambient Temperature (°C)
Fig. 5 - LED Current for Switch Turn-on vs. Temperature
Rev. 1.5, 03-Aug-11
2.5
85°C
2.0
1.5
70°C
1.0
50°C
0.5
0
0
ilh1529ab_07
50 100 150 200 250 300 350 400
Load Voltage (V)
Fig. 8 - Leakage Current vs.
Applied Voltage at Elevated Temperatures
Document Number: 83827
4
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
LH1529AAC, LH1529AACTR, LH1529BB, LH1529BAC, LH1529BACTR
www.vishay.com
Vishay Semiconductors
100
VP = 10 V
R L = 50 Ω
Isolation (dB)
80
60
40
20
0
10 2
10 3
10 4
10 5
10 6
10 7
Frequency (Hz)
ilh1529ab_08
Change in Breakdown Voltage (%)
Normalized to 25 °C
Fig. 9 - Output Isolation
8
6
4
2
0
-2
-4
-6
-8
- 40
- 20
0
20
40
60
80
Ambient Temperature (°C)
ilh1529ab_09
Fig. 10 - Switch Breakdown Voltage vs. Temperature
10 000
Leakage (pA)
IF = 0 mA
TA = 25 °C
1000
100
10
0
50
100 150 200 250 300 350 400
Load Voltage (V)
ilh1529ab_10
Fig. 11 - Leakage Current vs. Applied Voltage
Rev. 1.5, 03-Aug-11
Document Number: 83827
5
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
LH1529AAC, LH1529AACTR, LH1529BB, LH1529BAC, LH1529BACTR
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
DIP
pin one ID
4
3
2
1
5
6
7
8
6.81
6.48
ISO method A
9.91
9.63
1.14
0.76
7.62 typ.
0.79
4° typ.
3.81
3.30
1.27
6.35
5.84
10°
0.89
0.51
0.56
0.46
3° to 9°
0.30
0.20
2.54 typ.
3.30
2.79
i178008
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
3.81
3.30
1.52
radius
7.80
7.52
3° to 7°
4°
typ.
10°
0.25
0.10
8 typ.
1.02
0.51
1.27 typ.
i178009
0.3 typ.
2.54 typ.
PACKAGE MARKING (example)
LH1529
V YWW H 68
Note
• Tape and reel suffix (TR) is not part of the package marking.
Rev. 1.5, 03-Aug-11
Document Number: 83827
6
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
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
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requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
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Revision: 02-Oct-12
1
Document Number: 91000