SFH6343T Optoelectronics, LEDs & Displays by Vishay Intertechnology

OPTOCOUPLER SMD TRANSISTOR O/P

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The SFH6315T, SFH6316T, SFH6343T, high speed optocouplers, each consists of a GaAlAs infrared emitting diode, optically coupled with an integrated photo detector and a high speed transistor. The photo detector is junction isolated from the transistor to reduce miller capacitance effects. The open collector output function allows circuit designers to adjust the load conditions when interfacing with different logic systems such as TTL, CMOS, etc. Because the SFH6343T has a faraday shield on the detector chip, it can also reject and minimize high input to output common mode transient voltages. There is no base connection, further reducing the potential electrical noise entering the package. The SFH6315T, SFH6316T, SFH6343T are packaged in industry standard SOIC-8 packages and are suitable for surface mounting.

Where to Buy

Prices starting from US$0.28

Distributor Stock
Logo for Farnell
Farnell
from US$0.93
890
in stock
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Logo for TTI Europe
TTI Europe
from US$0.69
34,000
in stock
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Logo for Rutronik
Rutronik
from US$0.54
18,000
in stock
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Logo for RS
RS
from US$1.12
1,794
in stock
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Logo for element14
element14
from US$1.00
890
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.28
97
in stock
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Logo for Future Electronics
Future Electronics
from US$0.80
-
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Logo for Avnet America
Avnet America
from US$0.80
-
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Logo for Avnet Asia
Avnet Asia
-
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Specifications

No. of Channels 1 Channel, 1Channels
Optocoupler Case Style SOIC
No. of Pins 8Pins
Forward Current If Max 25mA
Isolation Voltage 4kV
CTR Min 15%
Collector Emitter Voltage V(br)ceo 25V
Product Range -
SVHC No SVHC (15-Jan-2019)
Approval Bodies CSA UL
Current Transfer Ratio Min 15%
Current Transfer Ratio Typ 15%
External Depth 5.84mm
External Length / Height 3.18mm
External Width 6.1mm
Fall Time tf 0.5µs
Forward Current If(AV) 16mA
Input Current 16mA
Operating Temperature Max 100°C
Operating Temperature Min -55°C
Operating Temperature Range -55°C to +100°C
Optocoupler Output Type Phototransistor
Output Voltage 25V
Rise Time 0.5µs

Alternative Descriptions

OPTOCPLR 8PIN SOIC 1MB | TTI Europe
HIGHSPEED COUPLER 1MBD,SOIC8 | Rutronik
SOIC-8 CPLR NO BASE 1MBD -e3 | RS
OPTOCOUPLER, SMD, TRANSISTOR O/P | element14
Optocoupler, Smd, Transistor O/P | Newark Electronics
SFH6343T Series Single Channel 25 V 4000 Vrms High Speed Optocoupler - SOIC-8 | Future Electronics
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC N T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SFH6343T?

Additional datasheets, footprints and schematics for SFH6343T are listed on our Part Details page. You can also find images and similar parts to SFH6343T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SFH6343T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SFH6343T price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SFH6343T fall under?

The SFH6343T is listed under Electronic & Electrical Components > Optoelectronics LEDs & Displays > Optocouplers.

Can I view similar or alternative parts?

You can view similar parts to SFH6343T when available in the Optocouplers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SFH6343T you can contact the distributor directly for product support, shipping queries etc.

Is the SFH6343T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for SFH6343T have stock available?

Authorised distributors including TTI Europe, Rutronik, RS, element14 and Farnell have stock available or on a lead time for SFH6343T.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for SFH6343T often in real-time on the comparison pages.

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