KPC357NT TAITRON | Alldatasheet

Document overview

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  • PDF pages: 8

Technical content

Features

  • Opaque type, mini-flat package
  • Subminiature type (The volume is smaller than that of our conventional DIP type by as far as 30%)
  • Current transfer ratio (CTR: Min.50% at IF=5mA, Vce=5V)
  • Isolation voltage between input and output (Viso: 3750 Vrms)

Applications

  • Hybrid substrates that require high density mounting.
  • Programmable controllers. Classification table of current transfer ratio is shown below: Model No. CTR (%) A 80 To 160 B 130 To 260 C 200 To 400 D 300 To 600 E 50 To 600

Rev. A/PG 20071130 www.taitroncomponents.com Page 2 of 8 Mini-flat Package General Purpose Photo Couple KPC357NT Absolute Maximum Ratings (Ta=25°C) Parameter Symbol Rating Unit Forward Current IF 50 mA Peak Forward Current IFM 1 A Reverse Voltage VR 6 V Input Power Dissipation PD 70 mW Collector-emitter Voltage VCEO 60 V Emitter-collector Voltage VECO 5 V Collector Current IC 50 mA Output Collector Power Dissipation PC 150 mW Total Power Dissipation Ptot 170 mW Isolation Voltage 1 Minute Viso 3750 Vrms Operating Temperature Topr -30 ~ +100 °C Storage Temperature Tstg -40 ~ +125 °C Soldering Temperature 10 seconds Tsol 260 °C

Rev. A/PG 20071130 www.taitroncomponents.com Page 3 of 8 Mini-flat Package General Purpose Photo Couple KPC357NT Electro-Optical Characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Unit Condition Forward Voltage VF ---- 1.2 1.4 V I F=20mA Reverse Current IR ---- ---- 10 uA V R =4V Input Terminal Capacitance Ct ---- 30 250 pF V=0,f=1KHz Collector Dark Current ICEO ---- ---- 0.1 nA V CE=20V,IF=0 Collector-emitter Breakdown Voltage BVCEO 60 ---- ---- V I C=0.1mA, IF=0 Output Emitter-collector Breakdown Voltage BVECO 5 ---- ---- V I E=100uA,IF=0 Current Transfer Ratio CTR 50 ---- 600 % I F=5mA,Vce=5V Collector-emitter Saturation Voltage VCE(sat) ---- 0.1 0.3 V I F=20mA,IC=1mA Isolation Resistance Riso 5x10 ---- ohm DC500V 40 to 60%RH Floating Capacitance Cf ---- 0.6 1.0 pF V=0, f=1MHz Response Time(Rise) tr ---- 5 20 us Transfer Charactertics Response Time (Fall) tf ---- 4 20 us VCE=2V, IC=2mA, RL=100ohm

Rev. A/PG 20071130 www.taitroncomponents.com Page 4 of 8 Mini-flat Package General Purpose Photo Couple KPC357NT Forward Current vs. Ambient Temperature Ambient Temperature Ta (°C) Diode Power Dissipation vs. Ambient Temperature Ambient Temperature Ta (°C) Typical Electro-Optical Characteristics Curves Collector Power Dissipation vs. Ambient Temperature Ambient Temperature Ta (°C) Forward Current IF (mA) Diode Power Dissipation Pc (mW) Collector Power Dissipation(mW) Total Power Dissipation vs. Ambient Temperature Ambient Temperature Ta (°C) Total Power Dissipation Pc (mW)

Rev. A/PG 20071130 www.taitroncomponents.com Page 5 of 8 Mini-flat Package General Purpose Photo Couple KPC357NT Forward Current vs. Forward Voltage Forward Voltage VF (V) Current Transfer Ratio vs. Forward Current Forward Current (mA) Collector Current vs. Collector-emitter Voltage Collector-emitter Voltage VCE (V) Typical Electro-Optical Characteristics Curves Peak Forward Current vs. Duty Ratio Duty Ratio Forward Current IF (mA) Peak Forward Current IF (mA) Current Transfer Ratio CTR (%) Collector Current Ic (mA)

Rev. A/PG 20071130 www.taitroncomponents.com Page 6 of 8 Mini-flat Package General Purpose Photo Couple KPC357NT Collector-emitter Saturation Voltage vs. Ambient Temperature Ambient Temperature Ta (°C) Collector Dark Current vs. Ambient Temperature Ambient Temperature Ta (°C) Response Time vs. Load Resistance Load Resistance RL (K ohm) Typical Electro-Optical Characteristics Curves Relative Current Transfer Ratio vs. Ambient Temperature Ambient Temperature Ta (°C) Relative Current Transfer Ratio (%) Collector-emitter Saturation Voltage VCE (SAT) (V) Collector Dark Current ICEO (A) Response Time (us)

Rev. A/PG 20071130 www.taitroncomponents.com Page 7 of 8 Mini-flat Package General Purpose Photo Couple KPC357NT Note: 1. Dimensions are in millimeters 2. Tolerances unless dimensions ± 0.2mm, t=0.254± 0.05mm Package Dimensions Schematic: Top View

Rev. A/PG 20071130 www.taitroncomponents.com Page 8 of 8 Mini-flat Package General Purpose Photo Couple KPC357NT How to contact us US HEADQUARTERS

28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162

Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN’AN ROAD, SUITE 1502, SHANGHAI 200052, CHINA. Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052