LDA203 Datasheet, PDF (2/6 Pages) IXYS Corporation – Dual Optocouplers, Unidirectional Input Single-Transistor Output

INTEGRATED CIRCUITS DIVISION
Absolute Maximum Ratings @ 25ºC
Parameter
Breakdown Voltage
Reverse Input Voltage
Input Control Current
Peak (10ms)
Power Dissipation
Input (each) ¹
Phototransistor (each) ²
Ratings
30
5
100
1
150
150
Units
V_P
V
mA
A
mW
mW
Isolation Voltage, Input to Output
3750
V_rms
Operational Temperature
-40 to +85
ºC
Storage Temperature
-40 to +125
ºC
1 _{Derate linearly 1.33mW / ºC}
2 _{Derate linearly 2mW / ºC}
LDA203
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Electrical Characteristics @ 25ºC
Parameter
Output Characteristics
Conditions
Symbol Min Typ Max Units
Phototransistor Breakdown Voltage
Phototransistor Dark Current
Saturation Voltage
Current Transfer Ratio
Output Capacitance
Input Characteristics
I_C = 10A
V_CEO = 5V, I_F = 0mA
I_C = 2mA, I_F = 1mA
I_F = 1mA, V_CE = 0.5V
25V, f =1MHz
BV_CEO
I_CEO
V_CE(sat)
CTR
C_OUT
30
85
-
V
-
10
500
nA
-
0.3
0.5
V
33
300
1000
%
-
6
-
pF
Input Control Current
Input Voltage Drop
Reverse Input Current
Common Characteristics
I_C = 0.33mA, V_CE = 0.5V
I_F
I_F = 5mA
V_F
V_R = 5V
I_R
-
-
1
mA
0.9
1.2
1.4
V
-
-
10
A
Capacitance, Input to Output
-
C_I/O
-
3
-
pF
Switching Characteristics @ 25ºC
Characteristic
Turn-On Time
Turn-Off Time
Symbol
t_on
t_off
Test Condition
Typ
7
V_CC=5V, I_F=2mA, R_L=1K
20
Units
s
Switching Time Test Circuit
V_CC
I_F
Pulse Width=5ms
Duty Cycle=1%
R
L
V_CE
I_F
V_CE
90%
10%
t _on
t off
2
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