http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf


Vishay Siliconix
Vishay Siliconix

LH1502BACTR Datasheet

Dual 1 Form A/B/ C Solid State Relay


LH1502BACTR Datasheet Preview


LH1502BB/BAC/BACTR
Dual 1 Form A/B, C
Solid State Relay
FEATURES
• Current Limit Protection
• l/O Isolation, 3750 VRMS
• Typical RON 20
• Load Voltage 350 V
• Load Current 150 mA
• High Surge Capability
• Linear, AC/DC Operation
• Clean Bounce Free Switching
• Low Power Consumption
• SMD Lead Available on Tape and Reel
AGENCY APPROVALS
• UL – File No. E52744
• CSA – Certification 093751
• BSI
APPLICATIONS
• General Telecom Switching
– On/off Hook Control
– Ring Delay
– Dial Pulse
– Ground Start
– Ground Fault Protection
• Instrumentation
• Industrial Controls
DESCRIPTION
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 mult.-
chip hybrid device. Actuation contral is via an Infrared
LED. The output switch is a combination of a photo-
diode array with MOSFET switches and control circuity.
Package Dimensions in Inches (mm)
DIP
.380 (9.65)
.100 (2.54)
6-.031 (6-.80) Dia.
.100 (2.54)
.250 (6.35)
.360 (9.14) .250 (6.35)
.300 (7.62)
.018 (.46)
.318 (8.08)
S1
S1' S2
S2'
8 7 6 5 S1
S2
12
SMD
34
.380 (9.65)
.100 (2.54)
S1'
.130 (3.30)
S2'
.300 (7.62)
.300 (7.62)
.285 (7.24) Typ.
.360 (9.14) Typ.
.100 (2.54)
.250 (6.35)
.375 (9.53)
.075 (1.90)
.018 (.46)
.318 (8.08)
.059 (1.50)
.300 (7.62)
.175 (4.45) .130 (3.30)
.327 (8.31)
.025 (.64) Typ.
.010 (.25) Typ.
Part Identification
Part Number
LH1502BB
LH1502BAC
LH1502BACTR
Description
8-pin DIP, Tubes
8-pin SMD, Gullwing, Tubes
8-pin SMD, Gullwing, Tape and Reel
Document Number: 83806
Revision 17-August-01
www.vishay.com
3–43
Page 1

Recommended Operating Conditions
150
120
5.0 mA
90
60
30
0
–40
FORM A
–20 0 20 40 60
AMBIENT TEMPERATURE (°C)
80
150
5.0 mA
120
90
50
30
0
–40
FORM B
–20 0 20 40 60
Ambient Temperature (°C)
80
Absolute Maximum Ratings, TA=25°C
Stresses in excess of the Absolute Maximum Ratings can cause permanent
damage to the device. These are absolute stress ratings only. Functional opera-
tion of the device is not implied at these or any other conditions in excess of
those given in the operational sections of the data sheet. Exposure to maximum
rating conditions for extended periods can adversely affect device reliability.
Ambient Operating Temperature Range, TA .................... –40 to +85°C
Storage Temperature Range, Tstg .................................. –40 to +125°C
Pin Soldering Temperature, t=10 s max, TS ................................ 260°C
Input/Output Isolation Test Voltage,
t=1.0 s, IISO=10 µA max., VISO ...........................................3750 VRMS
Pole-to-Pole Isolation Voltage (S1 to S2)*
(dry air, dust free, at sea level) ................................................. 1600 V
LED Continuous Forward Current, IF ..........................................50 mA
LED Reverse Voltage, IR10 µA, VR.............................................. 8.0 V
dc or Peak ac Load Voltage, IL50 µA, VL................................... 350 V
Continuous dc Load Current, IL
(Form C Operation) .................................................................150 mA
Peak Load Current, IP
(t=100 ms) Form A ............................................................................ †
(single shot) Form B ................................................................350 mA
Output Power Dissipation (continuous), PDISS ......................... 600 mW
* Breakdown occurs between the output pins external to the package.
† Refer to Current Limit Performance Application Note for a discussion on
relay operation during transient currents.
Electrical Characteristics, TA=25°C
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.
Parameter
Input
LED Forward Current for Switch Turn-on
(NO)
LED Forward Current for Switch Turn-off
(NO)
LED Forward Current for Switch Turn-on
(NC)
LED Forward Current for Switch Turn-off
(NC)
LED Forward Voltage
Output
ON-resistance:
(NO, NC)
OFF-resistance:
(NO)
(NC)
Current Limit
(NO)
Sym. Min.
Typ.
Max.
Units Test Conditions
IFon
IFoff
IFon
IFoff
VF
RON
0.4
0.2
1.15
12
0.6
0.5
0.9
1.0
1.26
20
2.0
2.0
1.45
25
mA
mA
mA
mA
V
ROFF
ILMT
0.35
0.1
270
5000
1.4
290
380
G
mA
IL=100 mA, t=10 ms
VL=±300 V
IL=100 mA, t=10 ms
VL=±300 V
IF=10 mA
IF=5.0 mA (NO)
0 mA (NC)
IL=50 mA (NC)
IF=0 mA, VL=±100 V
IF=5.0 mA, VL=±100 V
IF=5.0 mA, t=5.0 ms
VL=±5.0 V
Document Number: 83806
Revision 17-August-01
www.vishay.com
3–44
Page 2

Parameter
Off-state Leakage Current:
(NO)
(NC)
(NO, NC)
Output Capacitance:
(NO)
(NC)
Transfer
Input/Output Capacitance
Turn-on Time
(NO)
(NC)
Turn-off Time
(NO)
(NC)
Sym.
Min.
CISO
ton
toff
0.2
0.2
Typ.
0.02
0.07
50
50
3.0
3.2
3.8
1.6
0.8
Max.
1000
1.0
1.0
Units
nA
µA
pF
Test Conditions
IF=0 mA, VL=±100 V
IF=5.0 mA, VL=±100 V
IF=0 mA (NO)
IF=5.0 mA, VL=±200 V
IF=0 mA, VL=50 V
IF=5.0 mA, VL=50 V
— pF VISO=1.0 V
6.0 ms IF=10 mA, IL=37.5 mA
VL=150 V
6.0 IF=10 mA, IL=37.5 mA
VL=150 V
3.0 ms IF=10 mA, IL=37.5 mA
VL=150 V
3.0 IF=10 mA, IL=37.5 mA
VL=150 V
Document Number: 83806
Revision 17-August-01
www.vishay.com
3–45
Page 3
Part Number LH1502BACTR
Manufactur Vishay Siliconix
Description Dual 1 Form A/B/ C Solid State Relay
Total Page 3 Pages
PDF Download
LH1502BACTR datasheet
Download PDF File
LH1502BACTR datasheet
View Html for PC & Mobile


Related Datasheet

LH1502BACTR ,

site map

webmaste! click here

contact us

Buy Components