SDA 20 SERIES
ELECTRICAL CHARACTERISTICS at 25oC
PARAMETER
TEST
CONDI-
TION
SDA20
SDA20/1 SDA20/2 LSA20S
LSA20E
UNITS
I.R.EMITTER
If = 50 mA
If = 50 mA
—
—
—
—
1.0min
mW/cm2 (2)
RADIANT
POWER DEN-
SITY
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.5max
100 max
935 typ
24 typ
Volts
μA
FORWARD
VOLTAGE
VR = 2.0
V
REVERSE
LEAKAGE
If = 50 mA
nm
PEAK WAVE-
LENGTH
If = 50 mA
degrees
1/2 POWER
EMISSION AN-
GLE
PHOTO TRANSISTOR
Vce = 5V
—
—
—
4.0min
8.0max
—
—
mA
nA
ON STATE
COLLECTOR
CURRENT
Ee =
20mW/cm
(3)
Vce – 10V 100max
Ec = 0
100max
100max
100max
COLLECTOR
DARK CUR-
RENT
Ic =
100uA
25min
5min
25min
5min
25min
5min
25min
5min
—
—
—
Volts
Volts
Volts
V(BR) CEO
V(BR) ECO
Vce (SAT)
Ie =
100uA
I = 0.4mA
Ee=
0.4max
0.4max
0.4max
O.4max
20mW/cm
Vce=5V
Ic=0.8mA
RL=1Koh
m
15typ
15typ
15typ
15typ
—
—
μS
Tr/Tf
COUPLED PAIR
Vce (SAT)
If = 35mA
Ic =
—
0.75 max
—
—
Volts
200uA
If = 35mA
Ic = 2mA
—
—
0.75max
2.0
—
—
—
—
Volts
mA
Vec (SAT)
I c Min
Vce = 5V
If=35mA
0.1
0.7
BEDFORD OPTO TECHNOLOGY LTD
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6.2.00 ISS A
BOT [ BEDFORD OPTO TECHNOLOGY LTD. ]
