SDD800 - Solid State Optronics

SDD800
DC Input
Optocoupler
DESCRIPTION
The SDD800 is composed of two distinct optically isolated optocouplers in one compact 8 PDIP package. Each optocoupler consists of a
Photo Darlington transistor optically coupled to an AlGaAs LED. Optical coupling between the input LED and output Photo Darlington
allows for high isolation levels while maintaining low-level DC signal control capability. The SDD800 provides an optically isolated method
of controlling many interface applications such as telecommunications, industrial control and instrumentation circuitry.
FEATURES
APPLICATIONS
•
Two isolated optocouplers in one compact 8 pin DIP package
•
Home Appliances
•
High Load Voltage (Vceo = 300V MIN)
•
Office Automation Equipment
•
High current transfer ratio (600-9000%)
•
Telecom / Datacom
•
High input-to-output isolation package (5,000 Vrms)
•
Power Supplies
•
Fax / Modems
OPTIONS/SUFFIXES*
ABSOLUTE MAXIMUM RATINGS*
•
-H
.04" (10.16mm) lead spacing (VDE0884)
•
-S
Surface Mount Option
•
-TR
Tape and Reel Option
NOTE: Suffixes listed above are not included in marking on
device for part number identification.
SCHEMATIC DIAGRAM
+/- LED
-/+ LED
+/- LED
-/+ LED
1
8
2
7
3
6
4
5
UNIT
MIN
Storage Temperature
ºC
-55
125
Operating Temperature
ºC
-40
100
Continuous Forward
Current
mA
50
Peak Forward Current
A
1
Reverse Voltage
V
6
mW
200
Output Power Dissipation
TYP
MAX
Collector
Emitter
Collector
Emitter
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
PARAMETER
*The values indicated are absolute stress ratings. Functional operation of the
device is not implied at these or any conditions in excess of those defined in
electrical characteristics section of this document. Exposure to Absolute
Ratings may cause permanent damage to the device and may adversely
affect reliability.
APPROVALS
•
UL / C-UL Approved, File # E201932
•
VDE Approved, License # 40011227
Page 1 of 5
SDD800
rev 1.40 (10/25/2004)
SDD800
DC Input
Optocoupler
ELECTRICAL CHARACTERISTICS - 25°C
PARAMETER
UNIT
MIN
TYP
MAX
TEST CONDITIONS
1.2
1.4
If = 20mA
Ifm = 0.5A
Vr = 4V
INPUT SPECIFICATIONS
LED Forward Voltage
V
Peak Forward Voltage
V
3.5
Reverse Current
µA
10
Terminal Capacitance
pF
30
V = 0, f = 1kHz
OUTPUT SPECIFICATIONS
Collector-Emitter Breakdown Voltage
V
300
Emitter-Collector Voltage
V
0.1
Dark Current
µA
Floating Capacitance
pF
Saturation Voltage (Collector - Emitter)
V
Current Transfer Ratio
%
Rise Time
Fall Time
Ic = 10uA
Ie = 10uA
0.6
600
1
Vce = 200V, If = 0
1
Vce = 0V, f = 1.0MHz
1.5
If = 20mA, Ic = 5mA
9000
If = 1mA, Vce = 2V
µs
60
Ic = 20mA, Vce = 2V, RL = 100 ohms
µs
50
Ic = 20mA, Vce = 2V, RL = 100 ohms
COUPLED SPECIFICATIONS
Isolation Voltage
V
Isolation Resistance
GΩ
Cut off Frequency
kH z
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
5000
T = 1 minute
50
Page 2 of 5
DC 500V
7
Ic = 2mA, Vcc = 5V, RL = 100 ohms
SDD800
rev 1.40 (10/25/2004)
SDD800
DC Input
Photo-Darlington Optocoupler
PERFORMANCE DATA
SDD800
SDD800
Response Time vs. Load Resistance
Forward Current vs. Ambient Temperature
N = 100
Response Rise Time (us)
Forward Current IF (mA)
N = 100, Ambient Temperature = 25°C
Ambient Temperature Ta (°C)
Load Resistance RL (K ohm)
SDD800
SDD800
Current Transfer Ratio vs. Forward Current
Relative Current Transfer Ratio vs. Ambient Temperature
N = 100
Current transfer ratio CTR (%)
Relative Current Transfer Ratio (%)
N = 100, Ambient Temperature = 25ºC
Forward Current IF (mA)
Ambient Temperature Ta (°C)
SDD800
SDD800
Collector Power Dissipation vs. Ambient Temperature
Forward Current vs. Forward Voltage
N = 100
Forward Current IF (mA)
Collector Power Dissipation Pc (mW)
N = 100, Ambient Temperature = 25ºC
Ambient Temperature Ta (°C)
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Forward Voltage VF (V)
Page 3 of 6
SDD800
rev 1.40 (10/25/2004)
SDD800
DC Input
Photo-Darlington Optocoupler
PERFORMANCE DATA
SDD800
SDD800
Collector - Emitter Saturation Voltage vs. Forward Current
Collector Current vs. Collector-Emitter Voltage
N = 100, Ambient Temperature = 25°C
Collector Current Ic (mA)
Collector-emitter Saturation Voltage Vce (V)
N = 100, Ambient Temperature = 25°C
Collector-emitter Voltage VCE (V)
Forward Current IF (mA)
SDD800
Collector Dark Current vs. Ambient Temperature
Collector Dark Current Iceo (A)
N = 100
Ambient Temperature Ta (°C)
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 4 of 6
SDD800
rev 1.40 (10/25/2004)
SDD800
DC Input
Photo-Darlington Optocoupler
MECHANICAL DIMENSIONS
8 PIN DUAL IN-LINE PACKAGE
8 PIN SURFACE MOUNT DEVICE
END VIEW
END VIEW
TOP VIEW
TOP VIEW
BOTTOM VIEW/
BOARD PATTERN
BOTTOM VIEW/
BOARD PATTERN
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 4 of 5
SDD800
rev 1.40 (10/25/2004)
SDD800
DC Input
Photo-Darlington Optocoupler
DISCLAIMER
Solid State Optronics (SSO) makes no warranties or representations with regards to the completeness and accuracy of this document. SSO
reserves the right to make changes to product description, specifications at any time without further notice.
SSO shall not assume any liability arising out of the application or use of any product or circuit described herein. Neither circuit patent
licenses nor indemnity are expressed or implied.
Except as specified in SSO's Standard Terms & Conditions, SSO disclaims liability for consequential or other damage, and we make no other
warranty, expressed or implied, including merchantability and fitness for particular use.
LIFE SUPPORT POLICY
SSO does not authorize use of its devices in life support applications wherein failure or malfunction of a device may lead to personal injury or
death. Users of SSO devices in life support applications assume all risks of such use and agree to indemnify SSO against any and all
damages resulting from such use. Life support devices are defined as devices or systems which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure to perform when used properly in accordance with instructions for use can be
reasonably expected to result in significant injury to the user, or (d) a critical component in any component of a life support device or system
whose failure can be reasonably expected to cause failure of the life support device or system, or to affect its safety or effectiveness.
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 5 of 5
SDD800
rev 1.40 (10/25/2004)