Vishay LH1502BAC Dual 1 form a/b, c solid state relay Datasheet

LH1502BAC, LH1502BACTR, LH1502BB
www.vishay.com
Vishay Semiconductors
Dual 1 Form A/B, C Solid State Relay
FEATURES
DIP
S1
• Current limit protection
S1'
• Isolation test voltage 3750 VRMS
S2
• Typical RON 20 
S2'
• Load voltage 350 V
• Load current 150 mA
S1
8
SMD
S1' S2
7
6
S2'
5
• High surge capability
• Clean bounce free switching
• Low power consumption
• SMD lead available on tape and reel
1
2
3
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
4
i179034_2
APPLICATIONS
• General telecom switching
DESCRIPTION
- On/off hook control
The LH1502 relays contain normally open and normally
closed switches that can be used independently as a 1 form
A and 1 form B relay, or when used together, as a 1 form C
relay. 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 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
0
2
B
#
ELECTR.
VARIATION
PACKAGE
#
PACKAGE
CONFIG.
T
TAPE AND
REEL
7.62 mm
SMD
> 0.1 mm
UL, CSA, FIMKO
SMD-8, tubes
LH1502BAC
SMD-8, tape and reel
LH1502BACTR
DIP-8, tubes
Rev. 1.5, 07-Jul-11
DIP
R
LH1502BB
1
Document Number: 83806
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
LH1502BAC, LH1502BACTR, LH1502BB
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
VL
350
V
IL
150
mA
IP
(3)
IP
350
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
DC or peak AC load voltage
Continuous DC load current
(form C operation)
Peak load current, form A
t = 100 ms
Peak load current (single shot), form B
mA
SSR
Ambient operating temperature range
Tamb
- 40 to + 85
°C
Storage temperature range
Tstg
- 40 to + 125
°C
Pin soldering temperature (1)
Input to output isolation test 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) (2),
(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 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
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
0.6
2
mA
INPUT
LED forward current, switch turn-on (NO)
IL = 100 mA, t = 10 ms
IFon
LED forward current, switch turn-off (NO)
VL = ± 300 V
IFoff
0.4
0.5
LED forward current, switch turn-on (NC)
IL = 300 mA, t = 10 ms
IFon
0.2
0.9
LED forward current, switch turn-off (NC)
VL = ± 300 V
IFoff
IF = 10 mA
VF
IF = 5 mA (NO), IF = 0 mA (NC),
IL = 50 mA (NC)
LED forward voltage
mA
mA
1
2
mA
1.15
1.26
1.45
V
RON
12
20
25

IF = 0 mA, VL = ± 100 V
ROFF
0.35
5000
OUTPUT
On-resistance (NO, NC)
Off-resistance (NO)
Off-resistance (NC)
G
IF = 5 mA, VL = ± 100 V
ROFF
0.1
1.4
IF = 5 mA, t = 5 ms, VL = ± 5 V
ILMT
270
290
380
Off-state leakage current (NO)
IF = 0 mA, VL = ± 100 V
IO
0.02
1000
nA
Off-state leakage current (NC)
IF = 5 mA, VL = ± 100 V
IO
0.07
1
μA
IF = 0 mA (NO), IF = 5 mA (NC),
VL = ± 200 V
IO
1
μA
Output capacitance (NO)
IF = 0 mA, VL = 50 V
CO
50
pF
Output capacitance (NC)
IF = 5 mA, VL = 50 V
CO
50
pF
VISO = 1 V
CIO
3
pF
Current limit (NO)
Off-state leakage current (NO, NC)
G
mA
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
evaluation. Typical values are for information only and are not part of the testing requirements.
Rev. 1.5, 07-Jul-11
2
Document Number: 83806
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
LH1502BAC, LH1502BACTR, LH1502BB
www.vishay.com
Vishay Semiconductors
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Turn-on time (NO)
IF = 10 mA, IL = 37.5 mA,
VL = 150 V
ton
0.2
3.2
6
ms
Turn-on time (NC)
IF = 10 mA, IL = 37.5 mA,
VL = 150 V
ton
0.2
3.8
6
ms
Turn-off time (NO)
IF = 10 mA, IL = 37.5 mA,
VL = 150 V
toff
1.6
3
ms
Turn-off time (NC)
IF = 10 mA, IL = 37.5 mA,
VL = 150 V
toff
0.8
3
ms
transfer
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
150
150
5.0 mA
5.0 mA
120
Load Current (mA)
Load Current (mA)
120
90
60
30
90
50
30
0
0
Form B - 40
Form A
- 40
ilh1502bb_00
- 20
0
20
40
60
80
Ambient Temperature (°C)
ilh1502bb_01
Fig. 1 - Recommended Operating Conditions
Rev. 1.5, 07-Jul-11
- 20
0
20
40
60
Ambient Temperature (°C)
80
Fig. 2 - Recommended Operating Conditions
3
Document Number: 83806
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
LH1502BAC, LH1502BACTR, LH1502BB
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
DIP
9.65
6 to 0.8 dia.
2.54
2.54
6.35
9.14
6.35
7.62
0.46
7.62
8.08
7.62
3.3
7.24 typ.
ISO method A
9.14 typ.
i178017
SMD
9.65
2.54
2.54
6.35
8.31
9.53
1.9
0.46
1.5
8.08
7.62
4.45
3.3
ISO method A
0.25 typ.
0.64 typ.
i178018
PACKAGE MARKING (example)
LH1502
V YWW H 68
Note
• Tape and reel suffix (TR) is not part of the package marking.
Rev. 1.5, 07-Jul-11
4
Document Number: 83806
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
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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
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