Attributes

Key Value
Base Product NumberSFH6943
CategoryIsolators
Current - DC Forward (I.3 mA
Current - Output / Chan.10mA
Current Transfer Ratio .320% @ 1mA
Current Transfer Ratio .100% @ 1mA
DescriptionOPTOISO 1.768KV 4CH TRA.
Detailed DescriptionOptoisolator Transistor.
Digi-Key Part NumberSFH6943A-3-ND
Input TypeDC
ManufacturerVishay Semiconductor Op.
Manufacturer Product Nu.SFH6943A-3
MfrVishay Semiconductor Op.
Mounting TypeSurface Mount
Number of Channels4
Operating Temperature-55?C ~ 100?C
Output TypeTransistor
PackageTube
Package / CaseSOT-223-10
Product StatusObsolete
Rise / Fall Time (Typ)3?s, 3.1?s
Series-
Supplier Device Package10-SMD
Turn On / Turn Off Time.2.6?s, 2.8?s
Vce Saturation (Max)-
Voltage - Forward (Vf) .1.25V
Voltage - Isolation1768Vrms
Voltage - Output (Max)70V
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