K3610 KODENSHI

Document overview

  • PDF pages: 3

Technical content

Page 1

Photocoupler

K3610 • K3611

These Photocouplers consist of a Gallium Arsenide Infrared Emitting

DIMENSION (Unit : mm)

PDF page 1 diagram

Diode and a Silicon NPN Phototransistor in a 6-pin package.

FEATURES

  • TTL Compatible Output
  • Collector-Emitter Voltage : Min.70V
  • Current Transfer Ratio : Typ.50% (at IF=5mA, VCE=5V)
  • Electrical Isolation Voltage : AC2500Vrms
  • Without Base Connection - K3610
  • With Base Connection - K3611
  • UL Recognized File No. E107486

APPLICATIONS

  • Interface between two circuits of different potential
  • Vending Machine, Copiers
  • Measuring Instrument
  • Home Appliances

MAXIMUM RATINGS

(Ta=25 ℃ )

Parameter Symbol Rating Unit
Input Forward Current IF 50 mA
Reverse Voltage VR 5 V
*1 Peak Forward Current IFP 1 A
Power Dissipation PD 70 mW
Output Collector-Emitter Breakdown Voltage BVCEO 70 V
Emitter-Collector Breakdown Voltage BVECO 7 V
Collector-Base Breakdown Voltage** BVCBO 80 V
Collector Current IC 50 mA
Collector Power Dissipation PC 150 mW
*2 Input to Output Isolation Voltage Viso AC2500 Vrms
Storage Temperature Tstg -55~+125 ℃
Operating Temperature Topr -30~+100 ℃
*3 Lead Soldering Temperature Tsol 260 ℃
Total Power Dissipation Ptot 200 mW

\*\* Except for K3610 \*1. Input current with 100㎲ pulse width, 1% duty cycle \*2. Measured at RH=40~60% for 1min \*3. 1/16 inch form case for 10sec

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Page 2

Photocoupler

K3610 • K3611

ELECTRO-OPTICAL CHARACTERISTICS

(Ta=25℃ , unless otherwise noted)

Parameter Symbol Condition Min. Typ. Max. Unit.
Input Forward Voltage VF IF=10mA - 1.15 1.30 V
Reverse Current- I R VR=5V - - 10 ㎂
Capacitance CT V=0, f=1MHz - 30 - pF
Output Collector-Emitter Breakdown Voltage BVCEO IC=1mA 70 - - V
Emitter-Collector Breakdown Voltage BVECO IE=0.1mA 7 - - V
Collector-Base Breakdown Voltage ** BVCBO I =1mA C 80 - - V
Collector Dark Current ICEO IF=0, VCE=24V - - 100 nA
Capacitance CCE VCE=0, f=1MHz - 10 - pF
Coupled *4 Current Transfer Ratio CTR IF=5mA, VCE=5V 50 - 600 %
Collector-Emitter Saturation Voltage VCE(SAT) IF=5mA, IC=1mA - - 0.3 V
Input-Output Capacitance CIO V=0, f=1MHz - 1 - pF
Input-Output Isolation Resistance RIO RH=40~60%, V=500V - 1011 - Ω
Rise Time tr VCE=10V, RL=100Ω IC=2mA - 3 - ㎲
Fall Time tf - 3 - ㎲

\*\* Except for K3610 \*4. CTR=(IC/IF) X 100 (%)

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Page 3

Photocoupler

K3610 • K3611

Forward Current vs.

Collector Power Dissipation vs.

Ambient Temperature

Ambient Temperature

PDF page 3 diagram
PDF page 3 diagram

Ambient Temperature Ta (℃ )

Ambient Temperature Ta (℃)

Collector Current vs.

Dark Current vs.

Collector-Emitter Voltage

Ambient Temperature

PDF page 3 diagram
PDF page 3 diagram

Collector-Emitter Voltage VCE (V)

Ambient Temperature Ta (℃ )

Collector Current vs.

Response Time vs.

Forward Current

Load Resistance

PDF page 3 diagram
PDF page 3 diagram

Forward Current IF (mA)

Load Resistance RL (㏀)

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Forward Current vs. Forward Voltage

PDF page 3 diagram

Forward Voltage VF (V)

Collector Current vs. Ambient Temperature

PDF page 3 diagram

Ambient Temperature Ta (℃ )

Switching Time Test Circuit

PDF page 3 diagram

Input

Output 10%

90% tr tf

Waveform