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KTLP165J_15 Datasheet, PDF (1/9 Pages) COSMO Electronics Corporation – 4PIN MINI-FLAT RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER
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 Description
The KTLP165J series consist of a GaAs infrared
emitting diode optically coupled to a
non-zero-crossing silicon bilateral AC switch
(TRIAC). These devices isolate low voltage logic
from 115/240 VAC lines to provide random phase
control of high current TRIACs or thyristors. These
devices feature greatly enhanced static dv/dt
capability to ensure stable switching performance of
inductive loads.
KTLP165J Series
4PIN MINI-FLAT RANDOM-PHASE
TRIAC DRIVER PHOTOCOUPLER
 Schematic
1
4
2
3
1. Anode
2. Cathode
3. Main terminal
4. Main terminal
 Features
1. Pb free and RoHS compliant
2. 600V peak blocking voltage
3. Subminiature type (The volume is smaller than that of our conventional
DIP type by as far as 30%)
4. Simplifies logic control of 115/240 VAC power
5. Non zero voltage crossing
6. Isolation voltage between input and output (Viso:3750Vms)
7. MSL class 1
8. Agency Approvals:
• UL Approved (No. E169586): UL1577
• C-UL Approved (No. E169586)
• VDE Approved (No. 40009235): DIN EN60747-5-5
• CQC Approved: GB8898-2011, GB4943.1-2011
 Applications
• Solenoid/Valve controls
• Lighting controls
• Static power switches
• AC motor drives
• Temperature controls
• E.M contactors
• AC motor contactors
• Solid state relay
• Programmable controllers
Cosmo Electronics Corp.
Document No. 69P43003.2
-1-
http://www.cosmo-ic.com