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K104 View Datasheet(PDF) - Kodenshi Auk Co., LTD

Part NameK104 Kodenshi
Kodenshi Auk Co., LTD Kodenshi
DescriptionPhotocoupler
K104 Datasheet PDF : 3 Pages
1 2 3
Photocoupler
K101 • K102 • K104
MAXIMUM RATINGS
Parameter
Forward Current
Input
Reverse Voltage
Peak Forward Current*1
Power Dissipation
Collector-Emitter Breakdown Voltage
Output
Emitter-Collector 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 100µs 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
IC
PC
Viso
Tstg
Topr
Tsol
Ptot
Rating
50
5
1
70
50
6
50
150
AC3750
-55~+125
-30~+100
260
200
(Ta=25)
Unit
mA
V
A
mW
V
V
mA
mW
Vrms
mW
ELECTRO-OPTICAL CHARACTERISTICS
Parameter
Forward Voltage
Input Reverse Current
Capacitance
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Output
Collector Dark Current
Capacitance
Current Transfer Ratio*4
Collector-Emitter Saturation Voltage
Input-Output Capacitance
Coupled
Input-Output Isolation Resistance
Rise Time
Fall Time
*4. CTR=(IC/IF) X 100 (%)
Symbol
VF
IR
CT
BVCEO
BVECO
ICEO
CCE
CTR
VCE(SAT)
CIO
RIO
tr
tf
Condition
(Ta=25, unless otherwise noted)
Min. Typ. Max. Unit.
IF=10mA
-
1.15 1.30 V
VR=5V
-
-
10
V=0, f=1MHz
-
30
-
pF
IC=0.5mA
50
-
-
V
IE=0.1mA
6
-
-
V
IF=0, VCE=24V
-
-
100 nA
VCE=0, f=1MHz
-
10
-
pF
IF=5mA, VCE=5V
50
-
600 %
IF=5mA, IC=1mA
-
0.15
0.4
V
V=0, f=1MHz
-
1
-
pF
RH=40~60%, V=500V -
1011
-
VCE=5V, RL=100
-
3
-
IC=2mA
-
3
-
2/3
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Photocoupler

The K101 has one channel in a 4-pin mini-flat SMD package.
The K102 has two channels in a 8-pin mini-flat SMD package.
The K104 has four channels in a 16-pin mini-flat SMD package.
These Photocouplers consist of a Gallium Arsenide Infrared Emitting
Diode and a Silicon NPN Phototransistor per a channel.

FEATURES
• Mini-Flat Package
• Collector-Emitter Voltage : Min.50V
• Current Transfer Ratio : Min.50% (at IF=5mA, VCE=5V)
• Electrical Isolation Voltage : AC3750Vrms

APPLICATIONS
• Programmable Logic Control
• Microcomputer
• Interface between two circuits of different potential
• Cordless Phone

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