Photocoupler
K4N25G • K4N25H
These Photocouplers cosist of a Gallium Arsenide Infrared Emitting Diode and a Silicon NPN...
Photocoupler
K4N25G K4N25H
These Photocouplers cosist of a Gallium Arsenide Infrared Emitting Diode and a Silicon
NPN Photo
transistor in a 6-pin package.
7.62 6 5 4 0.25 6.4
DIMENSION
(Unit : mm)
0.51Min.
3.8
TTL Compatible Output Collector-Emitter Voltage : Min.50V Current Transfer Ratio : Typ.100% (at IF=5mA, VCE=5V) Electrical Isolation Voltage : AC5000Vrms UL Recognized File No. E107486 K4N25G - No Base Connection, K4N25H - With Base Connection
6.4
0.25
FEATURES
0.25 1 2 3
0
-15
8.9 0.25 Orientation Mark
0.25
K4N25G
PIN NO. AND INIERNAL CONNECION DIAGRAM 4 5 6
1
2.7Min. 0.5 2.54 0.25 1.2
2 5
3 4
APPLICATIONS
Interface between two circuits of different potential Vending Machine, Copiers Measuring Instrument Home Appliances
K4N25H
6
1
2
3
MAXIMUM RATINGS Parameter
Forward Current Input Reverse Voltage Peak Forward Current Power Dissipation Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Output Collector-Base Breakdown Voltage** Emitter-Base Breakdown Voltage** Collector Current Collector Power Dissipation Input to Output Isolation Voltage Storage Temperature Operating Temperature Lead Soldering Temperature Total Power Dissipation
*3 *2 *1
(Ta=25¡É
)
Symbol
IF VR IFP PD BVCEO BVECO BVCBO BVEBO IC PC Viso Tstg Topr Tsol Ptot
Rating
50 5 1 70 50 6 80 6 50 150 AC5000 -55~+125 -30~+100 260 200
Unit
mA V A mW V V V V mA mW Vrms ¡É ¡É ¡É mW
** Except for K4N25G *1. Input current with 100§Á pulse width, 1...