6N137/ SFH6741 / 42 / 50 / 51 / 52
Vishay Semiconductors
High Speed Optocoupler, 10 Mbd
Features
• Choice of CMR performance of 10 kV/µs,
5 kV/µs, and 100 V/µs
• High speed: 10 Mbd typical
• + 5 V CMOS compatibility
e3
Dual channel
Single channel
• Guaranteed AC and DC performance over tem-
perature: - 40 to + 100 °C Temp. Range
• Pure tin leads
1
2
3
4
8
7
6
5
A1
C1
C2
A2
V
CC
V
O1
V
O2
GND
1
2
3
4
8
V
NC
A
CC
7
V
E
6
5
V
O
GND
C
• Meets IEC60068-2-42 (SO ) and
NC
2
IEC60068-2-43 (H S) requirements
6N137, SFH6741, SFH6742
SFH6750, SFH6751, SFH6752
2
18921
• Low input current capability: 5 mA
• Lead (Pb)-free component
provides a guaranteed common mode transient
immunity of 5 kV/µs for the SFH6741 and SFH6751
and 10 kV/µs for the SFH6742 and SFH6752.
• 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
Order Information
Part
Remarks
• CUL - File No. E52744, equivalent to CSA
bulletin 5A
6N137
100 V/µs, Single channel, DIP-8
6N137-X006
100 V/µs, Single channel, DIP-8 400 mil
(option 6)
• DIN EN 60747-5-2 (VDE0884)
• Reinforced insulation rating per
IEC60950 2.10.5.1
• VDE available with Option 1
6N137-X007
SFH6741
100 V/µs, Single channel, SMD-8 (option 7)
5 kV/µs, Single channel, DIP-8
SFH6741-X006 5 kV/µs, Single channel, DIP-8 400 mil
(option 6)
Applications
• Microprocessor System Interface
• PLC, ATE input/output isolation
• Computer peripheral interface
• Digital Fieldbus Isolation: CC-Link, DeviceNet,
Profibus, SDS
SFH6741-X007 5 kV/µs, Single channel, SMD-8 (option 7)
SFH6742
10 kV/µs, Single channel, DIP-8
SFH6742-X006 10 kV/µs, Single channel, DIP-8 400 mil
(option 6)
SFH6742-X007 10 kV/µs, Single channel, SMD-8 (option 7)
• High speed A/D and D/A conversion
• AC Plasma Display Panel Level Shifting
• Multiplexed Data Transmission
• Digital control power supply
SFH6750
100 V/µs, Dual channel, DIP-8
SFH6750-X006 100 V/µs, Dual channel, DIP-8 400 mil
(option 6)
SFH6750-X007 100 V/µs, Dual channel, SMD-8 (option 7)
SFH6751
5 kV/µs, Dual channel, DIP-8
• Ground loop elimination
SFH6751-X006 5 kV/µs, Dual channel, DIP-8 400 mil (option 6)
SFH6751-X007 5 kV/µs, Dual channel, SMD-8 (option 7)
Description
The 6N137, SFH674x and SFH675x are single chan-
nel 10 Mbd optocouplers utilizing a high efficient input
LED coupled with an integrated optical photodiode IC
detector. The detector has an open drain NMOS-tran-
sistor output, providing less leakage compared to an
open collector Schottky clamped transistor output.
For the single channel type, an enable function on pin
7 allows the detector to be strobed. The internal shield
SFH6752
10 kV/µs, Dual channel, DIP-8
SFH6752-X006 10 kV/µs, Dual channel, DIP-8 400 mil
(option 6)
SFH6752-X007 10 kV/µs, Dual channel, SMD-8 (option 7)
Document Number 82584
Rev. 1.9, 03-Mar-06
www.vishay.com
1