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PDF SDN137 Data sheet ( Hoja de datos )
| Número de pieza | SDN137 | |
| Descripción | Digital High Speed Optocoupler | |
| Fabricantes | Solid State Optronic | |
| Logotipo |  |
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SDN137
Digital High Speed Optocoupler
10MBd, Logic Output
Description
The SDN137 consists of a high efficient AlGaAs Light
Emitting Diode and a high speed optical detector. This
design provides excellent AC and DC isolation between the
input and output sides of the Optocoupler.
The output of the optical detector features an open
collector Schottky clamped transistor. The enable function
allows the optical detector to be strobed. The internal
shield ensures high common mode transient immunity. A
guaranteed common mode transient immunity is up to
15,000V/μS.
The SDN137 comes standard in an 8 pin DIP package.
Applications
High Speed Logic Ground Isolation
Replace Slower Speed Optocouplers
Line Receivers
Power Transistor Isolation
Pulse Transformer Replacement
Switch Mode Power Supplies
Digital Fieldbus Isolation
Ground Isolation – Analog Signals
Schematic Diagram
NC 1
8 VCC
Anode 2
7 VE
Cathode 3
6 VO
NC 4
5 Ground
SCN137
Truth Table
(Positive Logic)
LED
ON
OFF
ON
OFF
ON
OFF
ENABLE
H
H
L
L
NC
NC
OUTPUT
L
H
H
H
L
H
** A 0.1μF bypass Capacitor must be connected between pins 5 & 8
(GND & VCC)
Features
TTL Compatible
High Bit Rate: 10MBd
High CMR Performance (15kV/S)
High Isolation Voltage (5000VRMS)
High Common Mode Interference Immunity
RoHS / Pb-Free / REACH Compliant
Agency Approvals
UL / C-UL:
VDE:
File # E201932
File # 40035191 (EN 60747-5-2)
Absolute Maximum Ratings
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 Maximum Ratings may cause permanent damage
to the device and may adversely affect reliability.
Storage Temperature …………………………..-55 to +125°C
Operating Temperature …………………………-40 to +85°C
Continuous Input Current ………………………………..40mA
Transient Input Current ………………….……………..400mA
Reverse Input Control Voltage …………….………………5V
Max Enable Input Voltage (VE) …………………………….5V
Max Enable Input Current (IE) ……………..…………….5mA
Input Power Dissipation ……..…………………………40mW
Max Supply Voltage (VCC) …………………………………..7V
Max Output Collector Current (IO) ……..……………….50mA
Max Output Collector Voltage (VO) ...................................7V
Output Power Dissipation ……………………………..85mW
Ordering Information
Part Number Description
SDN137
SDN137-H
SDN137-S
SDN137-STR
8 pin DIP, (50/Tube)
0.40” (10.16mm) Lead Spacing (VDE0884)
8 pin SMD, (50/Tube)
8 pin SMD, Tape and Reel (1000/Reel)
NOTE: Suffixes listed above are not included in marking on
device for part number identification
© 2012 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page # 1
SDN137/H/S/TR
Rev 1.10 (08/09/2012)
001512
1 page  
SDN137 Performance & Characteristics Plots, TA = 25°C (unless otherwise specified)
SDN137
Digital High Speed Optocoupler
10MBd, Logic Output
Figure 4: Input Diode Forward Characteristics
1.5
1.45
TA=25°C
1.4 DPlot
1.35 Trial
Version
1.3 http://www.dplot.com
1.25
1.2
0
5 10 15 20 25
IF - Input Forword Current (mA)
30
Figure 6: Input Diode Threshold Current vs. Temperature
3
2.5
Vcc=5.0V
Vo=0.6V
2
RL=350
RL=1DkPlot
1.5 Trial
RL=4k Version
1 http://www.dplot.com
0.5
0
-40 -20
0
20 40 60
TA - Ambient Temperature (C)
80 100
Figure 8: Low Level Output Voltage vs. Temperature
0.6
Vcc=5.5V
0.5
IOL=16mA
VE=2.0V
IF=5mA
0.4
DPlot
IOL=13mA
0.3 Trial
Version
0.2 http://www.dplot.com
0.1
IOL=6.4mA
IOL=9.6mA
0
-40 -20
0
20 40 60
TA - Ambient Temperature (C)
80 100
Figure 5: Input Diode Forward Voltage vs. Temperature
2
TA=25°C
1.8
DPlotIF=20mA
IF=30mA
1.6
Trial
1.4 Version
http://www.dplot.com
1.2
IF=2mA
IF=10mA
1
-40 -20
0
20 40 60
TA - Ambient Temperature (C)
80
100
Figure 7: Output Voltage vs. Input Forward Current
6
Vcc=5V
5 TA=25°C
RL=4k
4 RDL=P1klot
3 Trial
VRLe=r35s0ion
2 http://www.dplot.com
1
0
0123456
IF - Input Forword Current (mA)
Figure 9: Low Level Output Current vs. Temperature
65
Vcc=5.0V
60 VE=2.0V
VOL=0.6V
55 DPlot
Trial
IF=10-15mA
50 Version
http://www.dplot.com
45 IF=5mA
40
-40 -20 0 20 40 60
TA - Ambient Temperature (C)
80 100
© 2012 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page # 5
SDN137/H/S/TR
Rev 1.10 (08/09/2012)
001512
5 Page 
SDN137 Packaging Specifications
Tape & Reel Specifications (T&R)
SDN137
Digital High Speed Optocoupler
10MBd, Logic Output
Note: All dimensions in millimeters [mm] with inches in parenthesis ()
Specification
Tape Width
Sprocket Hole Pitch
Compartment Location
Compartment Pitch
Symbol
W
P0
F
P2
P1
Dimensions, mm ( inches )
16 0.3 ( 0.63 )
4 0.1 ( 0.15 )
7.5 0.1 ( 0.295 )
2 0.1 ( 0.079 )
12 0.1 ( 0.472 )
© 2012 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page # 11
SDN137/H/S/TR
Rev 1.10 (08/09/2012)
001512
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet SDN137.PDF ] | |
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