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SFH6721T The Vishay Dale SFH6721T is a single-channel, high-speed optocoupler with a 5MBd data rate and 4000Vrms isolation. It is supplied in an 8-SOIC package for surface mounting.
Mfr Part #:

SFH6721T

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SFH6721T is a single-channel, high-speed optocoupler with a 5MBd data rate and 4000Vrms isolation. It is supplied in an 8-SOIC package for surface mounting.
✓ Total Stock: 36,160 pcs
$ Price Range: $1.43

SFH6721T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
36,160 pcs
On Request
36160 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SFH6721T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Common Mode Transient Immunity (Min)
Current
Data Rate
Input Type
Inputs
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Output Type
Propagation Delay tpLH
Rise
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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SFH6721T Description

Short technical summary and product information.

The Vishay Dale SFH6721T is a single-channel, high-speed optocoupler designed for demanding applications. It integrates a GaAlAs infrared emitting diode with a photo detector featuring a Schmitt-trigger stage for enhanced noise immunity. This optocoupler achieves a data rate of 5 MBd, with parameters specified over a temperature range of 0°C to 85°C and an ambient temperature range of -40°C to 100°C.

 

Key electrical characteristics include an isolation test voltage of 4000Vrms, a common mode transient immunity of up to 2500 V/µs, and a wide supply voltage range from 4.5V to 15V. It is compatible with TTL, LSTTL, and CMOS logic levels. The device operates with low input current and features a push-pull, totem pole output type.

 

Packaged in an 8-SOIC surface mount configuration, the SFH6721T is suitable for applications such as industrial control, replacing pulse transformers, routine logic interfacing, motion/power control, high-speed line receivers, and microprocessor system interfaces. Its internal shield provides very high common mode transient immunity, making it a robust choice for noisy environments.

SFH6721T Quick Information

Product Type: Optoisolator
Canonical Name: SFH6721T High Speed Optocoupler
Subcategory: Logic Output

SFH6721T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SFH6721T Estimated Pricing

Qty Low High
1+ $1.43 $1.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

SFH6721T Features

  • High speed 5MBd data rate.
  • 4000Vrms isolation voltage.
  • High common mode transient immunity.
  • Wide 4.5V to 15V supply range.
  • 8-SOIC surface mount package.

SFH6721T Applications

  • Industrial control systems.
  • Logic interfacing applications.
  • Microprocessor system interfaces.
  • High speed line receivers.

SFH6721T FAQs

4 frequently asked questions generated from this part’s specifications.
What is the data rate of the SFH6721T optocoupler?

The SFH6721T optocoupler has a data rate of 5 MBd, and 2.5 MBd over temperature.

What is the isolation voltage for the SFH6721T?

The isolation test voltage for the SFH6721T is 4000 Vrms.

What is the operating temperature range for the SFH6721T?

The SFH6721T operates from -40°C to 85°C, with an ambient temperature range of -40°C to 100°C.

What package type is the SFH6721T supplied in?

The SFH6721T is supplied in an 8-SOIC package for surface mounting.

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