TLP291(BLL-TP,SE | Toshiba Electronic Devices and Storage Corporation TLP291(BLL-TP,SE

TLP291(BLL-TP,SE

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Part Number	TLP291(BLL-TP,SE
LIXINC Part #	TLP291(BLL-TP,SE
Manufacturer	Toshiba Electronic Devices and Storage Corporation
Category	Isolators › Optoisolators - Transistor, Photovoltaic Output
Description	OPTOISOLATOR 3.75KV TRANS 4-SO
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	TLP291(BLL-TP,SE PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

TLP291(BLL-TP,SE Specifications

Part Number:	TLP291(BLL-TP,SE
Brand:	Toshiba Electronic Devices and Storage Corporation
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Isolators
Subcategory:	Optoisolators - Transistor, Photovoltaic Output
Manufacturer:	Toshiba Electronic Devices and Storage Corporation
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Number of Channels:	1
Voltage - Isolation:	3750Vrms
Current Transfer Ratio (Min):	200% @ 5mA
Current Transfer Ratio (Max):	400% @ 5mA
Turn On / Turn Off Time (Typ):	3µs, 3µs
Rise / Fall Time (Typ):	2µs, 3µs
Input Type:	DC
Output Type:	Transistor
Voltage - Output (Max):	80V
Current - Output / Channel:	50mA
Voltage - Forward (Vf) (Typ):	1.25V
Current - DC Forward (If) (Max):	50 mA
Vce Saturation (Max):	300mV
Operating Temperature:	-55°C ~ 110°C
Mounting Type:	Surface Mount
Package / Case:	4-SOIC (0.179", 4.55mm Width)
Supplier Device Package:	4-SO

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