SAT400 [SSOUSA]
AC Input Optocoupler; AC输入光耦合器
| 型号： | SAT400 |
| 厂家： | 
SOLID STATE OPTRONIC |
| 描述： | AC Input Optocoupler |
| 文件： | 总5页 (文件大小：600K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAT400
AC Input
Optocoupler
DESCRIPTION
The SAT400 consists of a phototransistor optically coupled to a pair of light emitting diodes for AC input operation. Optical coupling
between the input LEDs and output phototransistor allows for high isolation levels while maintaining low-level AC signal control capability.
The SAT400 provides an optically isolated method of controlling many interface applications such as telecommunications, industrial
control and instrumentation circuitry.
FEATURES
APPLICATIONS
AC/DC input control
Registers, copiers, Automatic Vending Machines
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•
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•
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High input-to-output isolation (5kVrms MIN)
Low input power consumption
High stability
System appliances, measuring instruments
Computer terminals, PLCs
Telecommunications, telephones
Home Appliances
Miniature 4 pin DIP package
Digital logic inputs
Microprocessor inputs
Switching power supply, laser printers, etc…
OPTIONS/SUFFIXES*
ABSOLUTE MAXIMUM RATINGS*
PARAMETER
Storage Temperature
Operating Temperature
Input Forward Current
UNIT
ºC
MIN
-55
-40
TYP
MAX
125
100
50
-S
-TR Tape and Reel Option
-H .04" (10.16mm) lead spacing (VDE0884)
Surface Mount Option
•
•
•
ºC
NOTE: Suffixes listed above are not included in marking on
device for part number identification.
mA
A
Input Peak Forward
Current
1
SCHEMATIC DIAGRAM
1
4
3
Reverse Input Control
V
6
+/- Input
Collector
Emitter
Voltage
Total Power Dissipation
mW
200
2
-/+ Input
*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 and C-UL Approved, File #E201932
•
VDE Approved, Lic. # 40011227
•
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 1 of 5
SAT400
rev 1.40 (10/25/2004)
SAT400
AC Input
Optocoupler
ELECTRICAL CHARACTERISTICS - 25°C
PARAMETER
UNIT
MIN
TYP
MAX
TEST CONDITIONS
INPUT SPECIFICATIONS
LED Forward Voltage
Peak Forward Voltage
1.2
1.4
3
If = ¬20mA
Ifm = ¬0.5A
V
V
OUTPUT SPECIFICATIONS
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Dark Current
60
6
Ic = 1uA
V
V
µ
Ie = 1uA
0.1
1
Vce = 20V
A
Floating Capacitance
Saturation Voltage
0.6
0.1
Vce = 0V, f=1.0MHz
If = 20mA, Ic = 1mA
If = 1mA, Vce = 5V
If = 2mA, Vcc = 5V, Rc = 100 ohms
If = 2mA, Vcc = 5V, Rc = 100 ohms
p F
V
0.3
600
Current Transfer Ratio
Rise Time
60
%
5
4
s
µ
Fall Time
s
µ
COUPLED SPECIFICATIONS
Isolation Voltage
5000
50
T = 1 minute
V
Isolation Resistance
G
Ω
CTR CLASSIFICATION
A:
B:
60
60
600
300
%
%
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 2 of 5
SAT400
rev 1.40 (10/25/2004)
SAT400
AC Input
Optocoupler
PERFORMANCE DATA
Fig.3: Forward Current vs.
Ambient Temperature
Fig.1: Response (Rise) Time vs.
Fig.2: Response (Fall)Time vs.
Fig.4: Forward Current vs.
Forward Voltage
Load Resistance
Load Resistance
Ambient Temperature Ta (°C)
Forward Voltage VF (V)
Load Resistance RL (K ohm)
Load Resistance RL (K ohm)
Fig.5: Current Transfer Ratio vs.
Fig.6: Relative Current Transfer Ratio
Fig.7: Collector Power Dissipation
vs. Ambient Temperature
Fig.8: Collector Dark Current
vs. Ambient Temperature
Forward Current
vs. Ambient Temperature
Forward Current IF (mA)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Fig.9: Collector Current vs.
Collector-Emitter Voltage
Fig.10: Collector-Emitter Saturation
Fig.11: Collector-Emitter Saturation
Voltage vs. Ambient Temperature
Voltage vs. Forward Current
Collector-emitter Voltage VCE (V)
Ambient Temperature Ta (°C)
Forward Current IF (mA)
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 3 of 5
SAT400
rev 1.40 (10/25/2004)
SAT400
AC Input
Optocoupler
MECHANICAL DIMENSIONS
4 PIN DUAL IN-LINE PACKAGE (SAT400)
4 PIN SURFACE MOUNT DEVICE (SAT400-S)
4 PIN H TYPE WITH 0.4" LEAD SPACING (SAT400-H)
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 4 of 5
SAT400
rev 1.40 (10/25/2004)
SAT400
AC Input
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
SAT400
rev 1.40 (10/25/2004)
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