KPC354NT COSMO | Alldatasheet

Document overview

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Technical content

Features

  1. AC inputs. 2. Opaque type, mini-flat package. 3. Subminiature type (The volume is smaller than that of our conventional DIP type by as far as 30%) 4. Isolation voltage between input and output (Viso:3750Vrms).

Applications

  1. Hybrid substrates that reguire high density mounting. 2. Programmable controllers. Absolute Maximum Ratings (Ta=25°C) Electro-optical Characteristics (Ta=25°C) UL 1577 (File No.E169586) TOLERANCE :+ 0.2mm t=0.254+0.05mm Schematic : Top View Parameter Symbol Rating Unit Input Forward current IF ± 50 mA Peak forward current IFM ± 1 A Power dissipation P mW Output Collector-emitter voltage VCEO V Emitter-collector voltage VECO Collector current IC mA Collector power dissipation PC 150 mW Total power dissipation Ptot 170 mW Isolation voltage 1 minute Viso 3750 Vrms Operating temperature Topr -30 to +100 Storage temperature Tstg -40 to +125 Soldering temperature 10 second Tsol 260 Parameter Symbol Conditions MIN. TYP. MAX. Unit Input Forward voltage VF IF =± 20mA 1.2 1.4 V Terminal capacitance Ct V =0, f=1kHz 250 pF Output Collector dark current ICEO VCE =20V, IF=0 0.1 uA Collector-emitter breakdown voltage BVCEO IC =0.1mA, IF=0 V Emitter- collector breakdown voltage BVECO IE =100uA, IF=0 V Transfer Current transfer ratio CTR IF =± 1mA, VCE=5V 400 charac- Collector-emitter saturation voltage VCE (sat) IF =± 20mA, IC=1mA 0.1 0.3 V teristics Isolation resistance Riso DC500V,40 to 60%RH 5X10 ohm Floating capacitance Cf V =0, f =1MHZ 0.6 1.0 pF Respone time (Rise) tr VCE =2V, IC =2mA, RL =100ohm us Respone time (Fall) tf us Outside Dimension : Unit (mm) KPC354NT Mini-flat package AC Input type Photo Coupler Classification table of current transfor ratio is shown below. V

Fig.2 Diode Power Dissipation vs. Ambient Temperature Ambient Temperature Ta (°C) Diode power dissipation P (mW) Fig.1 Forward Current vs. Ambient Temperature Ambient Temperature Ta (°C) Forward Current IF (mA) Fig.3 Collector Power Dissipation vs. Ambient Temperature Ambient Temperature Ta (°C) Collector power dissipation Pc (mW) Fig.5 Peak Forward Current vs. Duty Ratio Duty ratio Peak Forward Current IFM (mA) Fig.6 Forward Current vs. Forward Voltage Forward voltage VF (V) Forward Current IF (mA) Fig.8 Collector Current vs. Collector- emitter Voltage Collector-emitter Voltage VCE (V) Collector Current Ic (mA) Fig.9 Relative Current Transfer Ratio vs. Ambient Temperature Ambient Temperature Ta (°C) Relative current transfer ratio (%) Fig.11 Collector Dark Current vs. Ambient Temperature Ambient Temperature Ta (°C) Collector dark current ICEO (A) Fig.4 Total Power Dissipation vs. Ambient Temperature Ambient Temperature Ta (°C) Total power dissipation Pc (mW) Fig.7 Current Transfer Ratio vs. Forward Current Forward Current IF (mA) Current transfer ratio CTR (%) Fig.10 Collector-emitter Saturation Voltage vs. Ambient Temperature Ambient Temperature Ta (°C) Collector-emitter saturation Voltage VCE (SAT) (V) Fig.12 Response Time vs. Load Resistance Load resistance RL (K ohm) Response Time (us) KPC354NT c 2004 cosmo ELECTRONICS CORPORATION http://www.cosmo-ic.com