1 Form B Solid State Relay
LH1511BAB, LH1511BABTR, LH1511BT
Vishay Semiconductors
1 Form B Solid State Relay
SMD DIP
S'
S'
S DC S' 6 54
1 23
...
Description
LH1511BAB, LH1511BABTR, LH1511BT
Vishay Semiconductors
1 Form B Solid State Relay
SMD DIP
S'
S'
S DC S' 6 54
1 23
i179041-2
DESCRIPTION
The LH1511 relays are SPST normally closed switches (1 form B) 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. The relays can be configured for AC/DC or DC only operation.
ORDERING INFORMATION
L
H
1
5
1
1
B
FEATURES Isolation test voltage 3750 VRMS Typical RON 10 Load voltage 200 V Clean bounce free switching Low power consumption SMD lead available on tape and reel Compliant ot RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS General telecom switching Security equipment Instrumentation Industrial controls
AGENCY APPROVALS UL1577: file no. E52744 CSA: certification 093751
DIP
SMD
#
#
T
R
PART NUMBER
PACKAGE SMD-6, gullwing, tubes SMD-6, gullwing, tape and reel DIP-6, tubes
ELECTR. PACKAGE VARIATION CONFIG.
TAPE AND REEL
7.62 mm
UL, CSA
LH1511BAB
LH1511BABTR
LH1511BT
> 0.1 mm
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
LED continuous forward current LED reverse voltage OUTPUT
IR 10 μA
IF
50
mA
VR
8
V
DC or peak AC load voltage Continuous DC load current - bidirec...
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