Photocoupler
K3620 • K3621
ELECTRO-OPTICAL CHARACTERISTICS
Parameter
(Ta=25℃ , unless otherwise noted)
Symbol
VF
Condition
Min.
Typ.
Max.
Unit.
Forward Voltage
-
-
1.15
1.30
V
IF=10mA
Input
Reverse Current
IR
-
30
-
10
VR=5V
Capacitance
CT
-
-
pF
V
V=0, f=1MHz
IC=1mA
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector-Base Breakdown Voltage **
Collector Dark Current
BVCEO
BVECO
BVCBO
ICEO
CCE
CTR
VCE(SAT)
CIO
35
6
35
-
-
-
-
V
IE=0.1mA
Output
-
-
V
IC=0.1mA
-
100
nA
pF
%
V
IF=0, VCE=10V
VCE=0, f=1MHz
IF=1mA, VCE=2V
IF=1mA, IC=2mA
V=0, f=1MHz
RH=40~60%, V=500V
Capacitance
Current Transfer Ratio*4
-
10
500
0.85
1
1011
100
100
-
-
Collector-Emitter Saturation Voltage
-
-
-
-
-
1.0
Input-Output Capacitance
Input-Output Isolation Resistance
Rise Time
-
-
-
-
pF
Ω
Coupled
RIO
tr
VCE=10V, RL=100Ω
Fall Time
tf
IC=2mA
** Except for K3620
*4. CTR=(IC/IF) X 100 (%)
2/3
KODENSHI [ KODENSHI KOREA CORP. ]
