Vishay LH1505AAC Dual 1 form a solid-state relay Datasheet

LH1505AB, LH1505AAC, LH1505AACTR
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Vishay Semiconductors
Dual 1 Form A Solid-State Relay
FEATURES
DIP
S1
• Two independent relays
S1'
• Current limit protection
• Isolation test voltage 5300 VRMS
S2
S2'
• Typical RON 15 
• Load voltage 250 V
S1
S1' S2
7
6
8
SMD
• Load current 120 mA
S2'
5
• High surge capability
• Clean bounce free switching
• Low power consumption
• High reliability monolithic receptor
i179034_9
i179034_2
1
2
3
• SMD lead available on tape and reel
4
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
V
D E
DESCRIPTION
APPLICATIONS
The LH1505 contains two normally open switches that can
be used as two independent SPST relays or as one DPST
relay. The relay is constructed using a GaAlAs LED for
actuation control and integrated monolithic dies for the
switch outputs. The die, fabricated in a high-voltage
dielectrically isolated technology, is comprised of a
photodiode array, switch control circuity, and DMOS
switches. In addition, the LH1505 relay employs current
limiting circuitry, enabling it to pass lightning surge testing
as per ANSI/TIA-968-B and other regulatory voltage surge
requirements when overvoltage protection is provided.
• General telecom switching
- 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
0
5
A
#
ELECTR.
VARIATION
PACKAGE
#
PACKAGE
CONFIG.
T
TAPE AND
REEL
7.62 mm
SMD
> 0.1 mm
UL, CSA, BSI, FIMKO
SMD-8, tubes
LH1505AAC
SMD-8, tape and reel
LH1505AACTR
DIP-8, tubes
Rev. 1.6, 25-Jul-11
DIP
R
LH1505AB
1
Document Number: 83809
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
LH1505AB, LH1505AAC, LH1505AACTR
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
DC or peak AC load voltage
Continuous DC load current, one pole operating
Continuous DC load current, two poles operating
Peak load current (single shot), form B
SSR
Ambient operating temperature range
Storage temperature range
Pin soldering temperature (1)
Input to output isolation test voltage
Pole-to-pole isolation voltage (S1 to S2) (2),
(dry air, dust free, at sea level)
Output power dissipation (continuous)
TEST CONDITION
SYMBOL
VALUE
UNIT
IR  10 μA
IF
VR
50
8
mA
V
250
130
120
V
mA
mA
t = 100 ms
VL
IL
IL
IP
t = 10 s max.
t = 1 s, IISO = 10 μA max.
Tamb
Tstg
Tsld
VISO
- 40 to + 85
- 40 to + 150
260
5300
°C
°C
°C
VRMS
1600
V
600
mW
IL  50 μA
(3)
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 reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
(2) Breakdown occurs between the output pins external to the package.
(3) Refer to current limit performance application note for a discussion on relay operation during transient currents.
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
INPUT
LED forward current, switch turn-on
LED forward current, switch turn-off
LED forward voltage
OUTPUT
On-resistance
Off-resistance
Current limit
Off-state leakage current
Output capacitance
Pole-to-pole capacitance (S1 to S2)
Switch offset
TRANSFER
Capacitance (input to output)
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
IL = 100 mA, t = 10 ms
VL = ± 200 V
IF = 10 mA
IFon
IFoff
VF
1
0.9
1.26
2
0.2
1.15
mA
mA
V
IF = 5 mA, IL = 50 mA
IF = 0 mA, VL = ± 100 V
IF = 5 mA, t = 5 ms, VL = ± 6 V
IF = 0 mA, VL = ± 100 V
IF = 0 mA, VL = ± 250 V
IF = 0 mA, VL = 1 V
IF = 0 mA, VL = 50 V
IF = 5 mA
IF = 5 mA
RON
ROFF
ILMT
IO
IO
CO
CO
VISO = 1 V
1.45
VOS
55
10
0.5
0.15

G
mA
nA
μA
pF
pF
pF
μV
CIO
1.1
pF
10
0.5
170
15
5000
200
0.02
20
280
200
1
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
Turn-on time
Turn-off time
TEST CONDITION
SYMBOL
TYP.
MAX.
UNIT
IF = 5 mA, IL = 50 mA
ton
1.4 (1)
4 (1)
ms
toff
(1)
(1)
ms
IF = 5 mA, IL = 50 mA
MIN.
0.7
4
Note
(1) I = 100 mA.
L
Rev. 1.6, 25-Jul-11
2
Document Number: 83809
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
LH1505AB, LH1505AAC, LH1505AACTR
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 I
Fon = 2.0 mA
IFon = 3.0 mA
20 IFon = 4.0 mA
0
- 40
ilh1505ab_00
- 20
0
20
40
60
20
10
0
- 10
- 20
- 30
- 40
- 40
80
ilh1505ab_03
Ambient Temperature (°C)
Fig. 1 - Recommended Operating Conditions
0
20
40
60
80
Ambient Temperature (°C)
1.20
1.5
IF = 50 mA
IF = 20 mA
1.4
LED Forward Voltage (V)
LED Forward Voltage (V)
- 20
Fig. 4 - Current Limit vs. Temperature
1.6
1.3
1.2
IF = 1.0 mA
IF = 2.0 mA
1.1
IF = 5.0 mA
IF = 10 mA
1.0
20
- 40 - 20
0
ilh1505ab_01
40
60
IL = 100 mA
1.15
Typ.
1.10
Ambient Temperature (°C)
Min.
1.05
1.00
0.95
- 40
80
ilh1505ab_04
Fig. 2 - LED Voltage vs. Temperature
- 20
0
20
40
60
80
Ambient Temperature (°C)
Fig. 5 - LED Dropout Voltage vs. Temperature
50
100
80
Change in On-resistance (%)
Normalized to 25 °C
LED Forward Current for Switch
Turn-off (%), Normalized to 25 °C
IF = 5.0 mA
t = 5.0 ms
VL = see elec. char.
30
IL = 100 mA
60
40
20
0
- 20
- 40
- 60
- 40
ilh1505ab_02
- 20
0
20
40
60
Ambient Temperature (°C)
20
10
0
- 10
- 20
- 30
ilh1505ab_05
Fig. 3 - LED Current for Switch Turn-on vs. Temperature
Rev. 1.6, 25-Jul-11
30
- 40
- 40
80
IL = 50 mA
40
- 20
0
20
40
60
80
Ambient Temperature (°C)
Fig. 6 - On-Resistance vs. Temperature
3
Document Number: 83809
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
LH1505AB, LH1505AAC, LH1505AACTR
Vishay Semiconductors
1.5
100
I L = 50 mA
80
1.0
Isolation (dB)
AC/DC On-resistance Variation (%)
Normalized to Datasheet RON
Specification at IF = 5.0 mA
www.vishay.com
0.5
0
60
VP = 10 V
R L= 50 Ω
40
20
- 0.5
0
4
8
12
16
0
20
LED Forward Current (mA)
ilh1505ab_06
10 2
Fig. 7 - Variation in On-Resistance vs. LED Current
10 5
10 6
10 7
Off-state Leakage Current (pA)
100
IF = 0 mA
TA = 25 °C
f = 1.0 MHz
70
Capacitance (pF)
10 4
Frequency (Hz)
Fig. 10 - Output Isolation
80
60
50
40
30
20
10
0
0
20
ilh1505ab_07
0
60
80
Applied Voltage (V)
Off-state Leakage Current (nA)
R L = 600 Ω
0.10
0.05
103
104
50
40
30
20
10
0
50 100 150 200 250 300 350 400
Load Voltage (V)
2.5
85 °C
2.0
1.5
Frequency (Hz)
70 °C
1.0
0.5
0
105
50 °C
0
50
ilh1505ab_11
Fig. 9 - Insertion Loss vs. Frequency
Rev. 1.6, 25-Jul-11
60
3.0
0.15
ilh1505ab_08
70
Fig. 11 - Leakage Current vs. Applied Voltage
0.20
0
102
IF = 0 mA
TA = 25 °C
ilh1505ab_10
0.30
0.25
90
80
0
100
Fig. 8 - Switch Capacitance vs. Applied Voltage
Insertion Loss (dB)
10 3
ilh1505ab_09
100 150 200 250 300 350 400
Load Voltage (V)
Fig. 12 - Leakage Current vs.
Applied Voltage at Elevated Temperatures
4
Document Number: 83809
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
LH1505AB, LH1505AAC, LH1505AACTR
Vishay Semiconductors
60
8
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
ilh1505ab_12
- 20
0
20
40
60
Ambient Temperature (°C)
Change in Turn-off Time (%)
Normalized to 25 °C
Switch Offset Voltage (µV)
2.5
2.0
1.5
1.0
0.5
0
30
40
50
60
70
80
90
Ambient Temperature (°C)
10
0
- 10
- 20
- 30
- 20
0
20
40
60
80
Ambient Temperature (°C)
160
140
120
100
80
60
40
20
IF = 5.0 mA
IL = 50 mA
0
- 20
- 40
- 60
- 80
- 40
ilh1505ab_16
Fig. 14 - Switch Offset Voltage vs. Temperature
- 20
0
20
40
60
80
Ambient Temperature (°C)
Fig. 17 - Turn-off Time vs. Temperature
10
0.6
0.5
Turn-on Time (ms)
Switch Offset Voltage (µV)
20
Fig. 16 - Turn-on Time vs. Temperature
IF = 5.0 mA
20
30
ilh1505ab_15
3.5
ilh1505ab_13
IF = 5.0 mA
IL = 50 mA
40
- 40
- 40
80
Fig. 13 - Switch Breakdown Voltage vs. Temperature
3.0
50
0.4
0.3
0.2
0.1
0
- 40 °C
6
ilh1505ab_14
5
10
15
20
25
85 °C
2
0
ilh1505ab_17
LED Forward Current (mA)
Fig. 15 - Switch Offset Voltage vs. LED Current
Rev. 1.6, 25-Jul-11
25 °C
4
0
0
IL = 50 mA
8
10
20
30
40
50
LED Forward Current (mA)
Fig. 18 - Turn-on Time vs. LED Current
5
Document Number: 83809
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
LH1505AB, LH1505AAC, LH1505AACTR
www.vishay.com
Vishay Semiconductors
1.4
IL = 50 mA
- 40 °C
Turn-on 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)
ilh1505ab_18
Fig. 19 - Turn-off Time vs. LED Current
PACKAGE DIMENSIONS in millimeters
DIP
SMD
pin one ID
4
3
2
pin one ID
1
6.81
6.48
0.76
6.81
6.48
5
7
6
8
R 0.25
2.54
ISO method A
1.78
9.91
9.63
1.14
0.76
8 min.
11.05
9.91
9.63
7.62 typ.
ISO method A
4° typ.
3.81
3.30
10°
0.89
0.51
1.14
0.78
3.81
3.30
radius
7.80
7.52
3° to 7°
1.27
0.56
0.46
10.03
9.52
0.79 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)
LH1505
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: 83809
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.
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“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.
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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
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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Document Number: 91000
Revision: 11-Mar-11
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