Photocoupler
package.
FEATURES
• Small Package Size
• Collector-Emitter Voltage : Min.30V
• Current Transfer Ratio : Type 1000% (at IF=10mA, VCE=10V)
• Electrical Isolation Voltage : AC2500Vrms
• UL Recognized File No. E107486
APPLICATIONS
• Interface between two circuits of different potential
• Telephone Line Receiver, CMOS Logic Interface
• Power Supply Regulators
MAXIMUM RATINGS
*1. Input current with 300µs pulse width, 2% duty cycle
*2. Measured at RH=40~60% for 1min
*3. 1/16 inch form case for 10sec
K4N29 • K4N29A
These Photocouplers cosist of a Gallium Arsenide Infrared Emitting
Diode and a Silicon NPN Photo Darlington transistor in a 6-pin
Lead Soldering Temperature*3
Tsol 260 ℃
Operating Temperature Topr -30~+100 ℃
Storage Temperature Tstg -55~+125 ℃
Input to Output Isolation Voltage*2
Viso AC2500 Vrms
Collector Power Dissipation PC 150 mW
V
V
V
Collector Current IC100 mA
Output
Collector-Emitter Breakdown Voltage BVCEO 30
Emitter-Collector Breakdown Voltage BVECO 5
Collector-Base Breakdown Voltage BVECO 30
mA
V
A
Power Dissipation PD 150 mW
Reverse Voltage VR 5
Peak Forward Current *1
IFP
3
Parameter Symbol Rating Unit
Input
Forward Current IF
80
Total Power Dissipation Ptot 250 mW
DIMENSION (Unit : mm)
1/3
6.4 0.25
8.9 0.25
2.54 0.25
123
1.2
0.5
3.8 0.25
2.7Min.
0.51Min.
7.62 0.25
6.4
0.25
0°-15°
654
Orientation Mark
4
5
6
123
PIN NO. AND INTERNAL
CONNECTION DIAGRAM