4N38X Datasheet, PDF (2/3 Pages) ISOCOM COMPONENTS – OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT

ELECTRICAL CHARACTERISTICS ( T = 25°C Unless otherwise noted )
A
PARAMETER
MIN TYP MAX UNITS
TEST CONDITION
Input
Forward Voltage (V_F)
Reverse Current (I )
R
Output
Collector-emitter Breakdown (BV ) 80
CEO
( note 2 )
Collector-base Breakdown (BV_CBO)
80
Emitter-collector Breakdown (BV ) 6
ECO
Collector-emitter Dark Current (I_CEO)
Collector-base Dark Current (I_CBO)
Coupled Current Transfer Ratio (CTR)
20
1.2 1.5 V
10 μA
V
V
V
50 nA
20 nA
%
Collector-emitter Saturation VoltageV_CE(SAT)
Input to Output Isolation Voltage V 5300
ISO
7500
1.0 V
V
RMS
V_PK
I_F = 10mA
V =6V
R
I = 1mA
C
I_C = 100μA
I = 100μA
E
V_CE = 60V
V_CE = 60V
10mA I_F , 10V V_CE
20mA I_F , 4mA I_C
See note 1
See note 1
Note 1
Note 2
Input-output Isolation Resistance R_ISO 5x10¹⁰
Ω
V_IO = 500V (note 1)
Response Time (rise)
Response Time (fall)
2
μs
V_CC = 5V ,
2
μs
I_F= 10mA, R_L = 75Ω
(FIG 1)
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
17/7/08
V_CC
R_L = 75Ω
Input
t_on
Output
t_r
Output
10%
90%
FIG 1
t_off
t_f
10%
90%
DB90047m-AAS/A3