PS2861B-1Y-A

NRND

Renesas Electronics Corporation

4-PIN SSOP PHOTOCOUPLER OPERATING AMBIENT TEMPERATURE 110°C

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Isolators

PS2861B-1Y-A

NRND

Renesas Electronics Corporation

4-PIN SSOP PHOTOCOUPLER OPERATING AMBIENT TEMPERATURE 110°C

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PS2861B-1Y-A

Current - DC Forward (If) (Max)	50 mA
Current - Output / Channel	50 mA
Current Transfer Ratio (Max)	300 %
Current Transfer Ratio (Min) [Min]	50 %
Input Type	DC
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature [Max]	100 °C
Operating Temperature [Min]	-55 °C
Output Type	1.81 mOhm
Package / Case	4-SOIC
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Rise / Fall Time (Typ) [custom]	4 µs
Rise / Fall Time (Typ) [custom]	5 µs
Supplier Device Package	4-SOP
Vce Saturation (Max) [Max]	300 mV
Voltage - Forward (Vf) (Typ)	1.1 V
Voltage - Isolation	3750 Vrms
Voltage - Output (Max) [Max]	70 V

PS2861B-1 Series

4-PIN SSOP Photocoupler Operating Ambient Temperature 110°C

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current Transfer Ratio (Min) [Min]	Current - Output / Channel	Vce Saturation (Max) [Max]	Current Transfer Ratio (Max)	Package / Case [y]	Package / Case	Package / Case [x]	Mounting Type	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Supplier Device Package	Voltage - Forward (Vf) (Typ)	Voltage - Output (Max) [Max]	Voltage - Isolation	Number of Channels	Output Type	Input Type	Current - DC Forward (If) (Max)
Renesas Electronics Corporation PS2861B-1Y-F3-M-A	100 °C	-55 °C	50 %	50 mA	300 mV	150 %	4.4 mm	4-SOIC	0.173 in	Surface Mount	4 µs	5 µs	4-SOP	1.1 V	70 V	3750 Vrms	1	1.81 mOhm	DC	50 mA
Renesas Electronics Corporation PS2861B-1Y-F3-L-A	100 °C	-55 °C	100 %	50 mA	300 mV	300 %	4.4 mm	4-SOIC	0.173 in	Surface Mount	4 µs	5 µs	4-SOP	1.1 V	70 V	3750 Vrms	1	1.81 mOhm	DC	50 mA
Renesas Electronics Corporation PS2861B-1Y-A	100 °C	-55 °C	50 %	50 mA	300 mV	300 %	4.4 mm	4-SOIC	0.173 in	Surface Mount	4 µs	5 µs	4-SOP	1.1 V	70 V	3750 Vrms	1	1.81 mOhm	DC	50 mA
Renesas Electronics Corporation PS2861B-1Y-F3-A	100 °C	-55 °C	50 %	50 mA	300 mV	300 %	4.4 mm	4-SOIC	0.173 in	Surface Mount	4 µs	5 µs	4-SOP	1.1 V	70 V	3750 Vrms	1	1.81 mOhm	DC	50 mA
Renesas Electronics Corporation PS2861B-1Y-V-F3-M-A	100 °C	-55 °C	50 %	50 mA	300 mV	150 %	4.4 mm	4-SOIC	0.173 in	Surface Mount	4 µs	5 µs	4-SOP	1.1 V	70 V	3750 Vrms	1	1.81 mOhm	DC	50 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	550	$ 0.60
	Tube	1250	$ 1.15

Description

General part information

PS2861B-1 Series

The PS2861B-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. The package has a shield effect to cut off ambient light, and is mounted in a Shrink SOP (Small Outline Package) for high density applications. Due to the high isolation voltage between the input and output, the PS2861B-1 is suitable for interface and signal transfer circuits that require surface or high-density mounting.

Documents

Technical documentation and resources

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