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KT1600_16 Datasheet, PDF (1/10 Pages) COSMO Electronics Corporation – 4PIN LSOP PHOTOTRANSISTOR PHOTOCOUPLER
cosmo
KT1600 Series
4PIN LSOP PHOTOTRANSISTOR
PHOTOCOUPLER
 Description
The KT1600 series consist of two infrared emitting
diodes, connected in inverse parallel, optically coupled to a
phototransistor detector. They are packaged in a 4 pin
LSOP wide body package. It features a high current
transfer ratio, low coupling capacitance and high isolation
voltage.
 Features
1. Halogen free
2. Pb free and RoHS compliant
3. High isolation voltage 5000Vrms
4. Opaque type, SMD low profile 4 lead package
5. Current transfer ratio
(CTR : Min. 80% at IF=±5mA VCE=5V)
6. 8mm outer creepage distance
7. AC input with transistor output
8. MSL class 1
9. Agency Approvals:
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40031267): DIN EN60747-5-5
• FIMKO Approved: EN60065, EN60950, EN60335, EN60601
• CQC Approved: GB8898-2011, GB4943.1-2011
 Schematic
1
4
2
3
1. Anode/ Cathode
2. Anode/ Cathode
3. Emitter
4. Collector
 Applications
• Hybrid substrates that require high density mounting
• Programmable controllers
• Switch mode power supplies
• Microprocessor system interface
Cosmo Electronics Corp.
Document No. 69P10002.3
-1-
http://www.cosmo-ic.com