SA
T1600
AC Input
Quad Optocoupler
The SA
T1600 combines four independent optocouplers in a 16 pin DIP/SMD package. Each of the four optocoupler circuits is composed
of two input LEDs optically-coupled to a Phototransistor--allowing for high isolation levels while maintaining low-level AC signal control
capability. The SA
T1600 provides an optically isolated method of controlling many interface applications such as telecommunications,
industrial control and instrumentation circuitry.
DESCRIPTION
FEATURES
APPLICATIONS
OPTIONS/SUFFIXES
SCHEMATIC DIAGRAM
MAXIMUM RATINGS
APPROVALS
High input-to-output isolation package
Low input power consumption
High stability
Loop current detection
Ring signal detection
Power supply feedback isolation
Audio signal interface
, Telephone sets, Telephone exchangers
Transformer replacement
, System appliances, Sensors etc.
High input-to-output isolation voltage (5000Vrms)
-H
Surface Mount Option
-S
Tape and Reel Option
-TR
PARAMETER
UNIT
MIN
TYP
MAX
Storage Temperature
C
-55
125
Operating Temperature
C
-40
85
Continuous Input Current
mA
50
Transient Input Current
A
1
Collector-emitter
Voltage
V
60
Output Power Dissipation
mW
200
UL and C-UL Approved File #E201932.
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
SA
T1600
AC Input
Quad Optocoupler
ELECTRICAL CHARACTERISTICS - 25
PARAMETER
UNIT
MIN
TYP
MAX TEST CONDITIONS
INPUT SPECIFICATIONS
LED Forward Voltage
V
1.2
1.
4
If =
20mA
OUTPUT SPECIFICATIONS
Collector-Emitter Breakdown Voltage
V
60
Ic = 10uA
Emitter-Collector Breakdown Voltage
V
3.5
Ie = 1uA
Dark Current
0.1
Vce = 20V
uA
Floating Capacitance
p
0.6
V= 0V, f=1.0
MHz
F
Saturation Voltage
V
0.
1
0.
3
If =
20mA, Ic = 1mA
Current Transfer Ratio
%
60
600
If =
1mA, Vce = 5V
Rise Time
5
I
c = 2mA, Vce = 2V, Rc = 100 ohms
s
Fall Time
4
I
c = 2mA, Vce = 2V, Rc = 100 ohms
s
COUPLED SPECIFICATIONS
Isolation Voltage
V
500
0
T = 1 minute
Cut-off frequency
kHz
80
Vcc=5V, Ic=2mA, Rc=100 ohms
Isolation Resistance
G
50
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
SA
T1600
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
Fig.1 Current Transfer Ratio vs.
Forward Current
Forward Current I
F
(mA)
Current transfer ratio CTR (%)
Fig.2 Collector Power Dissipation vs.
Ambient Temperature
Ambient Temperature Ta (C)
Collector Power Dissipation Pc (mW)
Fig.4 Forward Current vs. Ambient
Temperature
Ambient Temperature Ta (C)
Forward Current I
F
(mA)
Fig.5 Forward Current vs. Forward
Voltage
Forward Voltage V
F
(V)
Forward Current I
F
(mA)
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
Ambient Temperature Ta (C)
Relative Current T
ransfer Ratio (%)
Fig.8 Collector-emitter Saturation
Voltage vs. Ambient Temperature
Ambient Temperature Ta (C)
Collector-emitter Saturation V
oltage Vce (V)
Fig.10 Response Time vs. Load
Resistance
Load Resistance R
L
(K ohm)
Response Rise T
ime (us)
Fig.3 Collector Dark Current vs.
Ambient Temperature
Ambient Temperature Ta (C)
Collector Dark Current Iceo (A)
Fig.6 Collector Current vs. Collector-
emitter Voltage
Collector-emitter Voltage V
CE
(V)
Collector Current Ic (mA)
Fig.9 Collector-emitter Saturation
Voltage vs. Forward Current
Forward Current I
F
(mA)
Collector-emitter Saturation V
oltage Vce (V)
Fig.11 Response Time vs. Load
Resistance
Load Resistance R
L
(K ohm)
Response Rise T
ime (us)
PDF 
ZIP