LH1512BAC_05 Datasheet, PDF (1/9 Pages) Vishay Siliconix – Dual 1 Form A/B, C Solid State Relay

LH1512BAC/ BACTR/ BB
Vishay Semiconductors
Dual 1 Form A/B, C Solid State Relay
Features
• Current Limit Protection
• Isolation Test Voltage 3750 V_RMS
• Typical R_ON 10 Ω
e3
• Load Voltage 200 V
• Load Current 200 mA
• High Surge Capability
• Clean Bounce Free Switching
• Low Power Consumption
• SMD Lead Available on Tape and Reel
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Agency Approvals
• UL1577, File No. E52744 System Code H or J,
Double Protection
• CSA - Certification 093751
Applications
• General Telecom Switching
- On/off Hook Control
- Ring Delay
- Dial Pulse
- Ground Start
- Ground Fault Protection
• Instrumentation
• Industrial Controls
DIP
SMD
S1
S2
i179032
S1 S1' S2 S2'
8
76
5
S1'
S2'
1
2
34
Description
The LH1512 relays contain normally open and nor-
mally 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 con-
structed as a mult.- chip hybrid device. Actuation con-
trol is via an Infrared LED. The output switch is a
combination of a photodiode array with MOSFET
switches and control circuity.
Order Information
Part
LH1512BAC
LH1512BACTR
LH1512BB
Remarks
Tubes, SMD-8
Tape and Reel, SMD-8
Tubes, DIP-8
Absolute Maximum Ratings, T_amb = 25 °C
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 time can adversely affect reliability.
SSR
Parameter
Test condition
Symbol
Value
Unit
LED continuous forward current
I_F
50
mA
LED reverse voltage
I_R ≤ 10 μA
V_R
5.0
V
DC or peak AC load voltage
I_L ≤ 50 μA
V_L
200
V
Continuous DC load current
(Form C operation)
I_L
200
mA
Peak load current, Form A
t = 100 ms
I_P
2)
Document Number 83812
Rev. 1.3, 01-Dec-05
www.vishay.com
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