KPC452_15 Datasheet, PDF (1/10 Pages) COSMO Electronics Corporation – 4PIN MINI-FLAT PHOTODARLINGTON PHOTOCOUPLER

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KPC452 Series
4PIN MINI-FLAT PHOTODARLINGTON
PHOTOCOUPLER
 Description
The KPC452 consist of a photo darlington optically
coupled to a gallium arsenide infrared-emitting diodes in a
4-pin Mini-Flat package. Collector-emitter voltage is 300V.
The input-output isolation voltage is rated at 3750 Vrms..
 Schematic
1
4
2
3
 Features
1. Halogen free
2. Pb free and RoHS compliant
3. Mini-flat package: compact 4 pin SOP with a 2.0mm profile
4. High collector-emitter voltage (V_CEO : 300V)
5. High current transfer ratio
(CTR : MIN.1000% at I_F =1mA,V_CE =2V)
6. High isolation voltage between input and output (Viso:3750Vrms)
7. MSL class 1
8. Agency Approvals:
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40014684): DIN EN 60747-5-5
• FIMKO Approved: EN60065, EN60950
• CQC Approved: GB8898-2011, GB4943.1-2011
1. Anode
2. Cathode
3. Emitter
4. Collector
 Applications
• Telephone sets
• Copiers, facsimiles
• Interfaces with various power supply circuits, power distribution boards
• Hybrid substrates which require high density mounting
Cosmo Electronics Corp.
Document No. 69P04006.2
-1-
http://www.cosmo-ic.com