K4N27 Datasheet, PDF (1/3 Pages) KODENSHI KOREA CORP. – Photocoupler(These Photocouplers consist of a Gallium Arsenide Infrared Emitting)

Photocoupler
K4N27
These Photocouplers consist of a Gallium Arsenide Infrared Emitting
Diode and a Silicon NPN Phototransistor in a 6-pin package.
DIMENSION
(Unit : mm)
FEATURES
• Switching Time - Typ. 3
• Collector-Emitter Voltage : Min.30V
• Current Transfer Ratio : Typ.100% (at IF=10mA, VCE=10V)
• Electrical Isolation Voltage : AC2500Vrms
• UL Recognized File No. E107486
APPLICATIONS
• Interface between two circuits of different potential
• Vending Machine, Voltage Regulator
• Traffic Controller System
• Programmable Controller
6
5
4
7.62 0.25
6.4
0.25
1
2
3
8.9 0.25
Orientation Mark
0 _-15
6
5
4
2.54 0.25
0.5
1.2
1
2
3
MAXIMUM RATINGS
Parameter
Forward Current
Symbol
IF
Reverse Voltage
VR
Input
Peak Forward Current ^*1
IFP
Power Dissipation
PD
Collector-Emitter Breakdown Voltage BVCEO
Emitter-Collector Breakdown Voltage BVECO
Output Collector-Base Breakdown Voltage
BVECO
Collector Current
IC
Collector Power Dissipation
PC
Input to Output Isolation Voltage^*2
Viso
Storage Temperature
Tstg
Operating Temperature
Topr
Lead Soldering Temperature^*3
Tsol
Total Power Dissipation
Ptot
*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
*4. Customer Option
Rating
80
5
3
70
35 ^*4
6
70
100
70
AC1500
-55~+125
-30~+100
260
200
(Ta=25 )
Unit
mA
V
A
mW
V
V
V
mA
mW
Vrms
mW
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