K4N38 Datasheet, PDF (1/3 Pages) KODENSHI KOREA CORP. – Photocoupler(These Photocouplers consist of a Gallium Arsenide Infrared Emitting)

Photocoupler
K4N38 •K4N38A
These Photocouplers consist of a Gallium Arsenide Infrared Emitting ^DIMENSION
Diode and a Silicon NPN Phototransistor in a 6-pin package.
FEATURES
• Switching Time - Typ. 3
• Collector-Emitter Voltage : Min.80V
• Current Transfer Ratio : Typ.100% (at IF=10mA, VCE=10V)
• Electrical Isolation Voltage : AC2500Vrms
• UL Recognized File No. E107486
6
5
4
1
2
3
8.9 0.25
Orientation Mark
APPLICATIONS
• Interface between two circuits of different potential
• Vending Machine, Voltage Regulator
• Traffic Controller System
• Programmable Controller
0.5
2.54 0.25 1.2
(Unit : mm)
7.62 0.25
6.4
0.25
0 _-15
PIN NO. AND INTERNAL
CONNECTION DIAGRAM
6
5
4
1
2
3
MAXIMUM RATINGS
Parameter
Forward Current
Input
Reverse Voltage
Peak Forward Current ^*1
Power Dissipation
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Output Collector-Base Breakdown Voltage
Collector Current
Collector Power Dissipation
Input to Output Isolation Voltage*2
Storage Temperature
Operating Temperature
Lead Soldering Temperature^*3
Total Power Dissipation
*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
Symbol
IF
VR
IFP
PD
BVCEO
BVECO
BVCBO
IC
PC
V_iso
Tstg
Topr
Tsol
Ptot
Rating
60
5
3
70
80
6
80
100
150
AC2500
-55~+125
-30~+100
260
200
(Ta=25 )
Unit
mA
V
A
mW
V
V
V
mA
mW
V_rms
mW
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