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PDF SFH6139 Data sheet ( Hoja de datos )
| Número de pieza | SFH6139 | |
| Descripción | (SFH6138 / SFH6139) High Speed Optocoupler / 100 kBd / Low Input Current / High Gain | |
| Fabricantes | Vishay Siliconix | |
| Logotipo |  |
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SFH6138/ SFH6139
Vishay Semiconductors
High Speed Optocoupler, 100 kBd, Low Input Current, High Gain
Features
• High Current Transfer Ratio, 800 %
• Low Input Current Requirement, 0.5 mA
• High Output Current, 60 mA
• Isolation Test Voltage, 5300 VRMS
• TTL Compatible Output, 0.1 V VOL
• High Common Mode Rejection, 500 V/µs
• DC to 0.1 Megabit/Sec. Operation
• Adjustable Bandwidth-Access to Base
• Standard Molded Dip Plastic Package
• Lead-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Agency Approvals
• UL1577, File No. E52744 System Code H or J,
Double Protection
• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
Available with Option 1
Applications
Logic Ground Isolation-TTL/TTL, TTL/CMOS, CMOS/
CMOS, CMOS/TTL
EIA RS 232C Line Receiver
Low Input Current Line Receiver-Long Lines, Party
Lines
Telephone Ring Detector
117 VAC Line Voltage Status Indication-Low Input
Power Dissipation
Low Power Systems-Ground Isolation
Description
High common mode transient immunity and very high
current ratio together with 5300 VRMS insulation are
achieved by coupling an LED with an integrated high
NC 1
A2
C3
NC 4
8 VCC
7 VB
6 V0
5 GND
e3 Pb
i179082
Pb-free
gain photon detector in an eight pin dual-in-line pack-
age. Separate pins for the photo diode and output
stage enable TTL compatible saturation voltages with
high speed operation.
Photodarlington operation is achieved by tying the
VCC and VO terminals together. Access to the base
terminal allows adjustment to the gain bandwidth.
The SFH6138 is ideal for TTL applications since the
300 % minimum current transfer ratio with an LED
current of 1.6 mA enables operation with one unit
load-in and one unit load-out with a 2.2 kΩ pull-up
resistor.
The SFH6139 is best suited for low power logic appli-
cations involving CMOS and low power TTL. A 400 %
current transfer ratio with only 0.5 mA of LED current
is guaranteed from 0 °C to 70 °C.
Order Information
SFH6138
SFH6139
Part
Remarks
CTR ≥ 300 %, DIP-8
CTR ≥ 400 %, DIP-8
For additional information on the available options refer to
Option Information.
Document Number 83669
Rev. 1.5, 26-Oct-04
www.vishay.com
1
1 page  
Package Dimensions in Inches (mm)
SFH6138/ SFH6139
Vishay Semiconductors
pin one ID
4 321
.255 (6.48)
.268 (6.81)
5 678
.030 (0.76)
.045 (1.14)
4° typ.
.050 (1.27)
i178006
.018 (.46)
.022 (.56)
.379 (9.63)
.390 (9.91)
.031 (0.79)
.130 (3.30)
.150 (3.81)
.020 (.51 )
.035 (.89 )
.100 (2.54) typ.
ISO Method A
.300 (7.62)
typ.
10°
3°–9°
.008 (.20)
.012 (.30)
.230(5.84)
.110 (2.79) .250(6.35)
.130 (3.30)
Document Number 83669
Rev. 1.5, 26-Oct-04
www.vishay.com
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SFH6139.PDF ] | |
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