Isolators

PS2705A-1-V-A

NRND

Renesas Electronics Corporation

OPTOISOLATOR 3.75KV TRANS 4SMD

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Isolators

PS2705A-1-V-A

NRND

Renesas Electronics Corporation

OPTOISOLATOR 3.75KV TRANS 4SMD

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PS2705A-1-V-A

Current - DC Forward (If) (Max) [Max]	30 mA
Current - Output / Channel	30 mA
Current Transfer Ratio (Max)	300 %
Current Transfer Ratio (Min) [Min]	50 %
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-SMD, Gull Wing
Rise / Fall Time (Typ) [custom]	5 µs
Rise / Fall Time (Typ) [custom]	7 µs
Supplier Device Package	4-SMD
Vce Saturation (Max) [Max]	300 mV
Voltage - Isolation	3750 Vrms
Voltage - Output (Max) [Max]	70 V

PS2705A-1 Series

High Isolation Voltage SOP Photocoupler

Part	Operating Temperature [Max]	Operating Temperature [Min]	Vce Saturation (Max) [Max]	Current Transfer Ratio (Max)	Current - DC Forward (If) (Max)	Voltage - Isolation	Voltage - Output (Max) [Max]	Supplier Device Package	Current - Output / Channel	Voltage - Forward (Vf) (Typ)	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Number of Channels	Current Transfer Ratio (Min) [Min]	Mounting Type	Package / Case	Output Type	Current - DC Forward (If) (Max) [Max]
Renesas Electronics Corporation PS2705-1-F3-A	100 °C	-55 °C	300 mV	300 %	50 mA	3750 Vrms	40 V	4-SOP	80 mA	1.1 V	5 µs	3 µs	1	50 %	Surface Mount	4-SMD Gull Wing	1.81 mOhm
Renesas Electronics Corporation PS2705A-1-A	100 °C	-55 °C	300 mV	300 %		3750 Vrms	70 V	4-SMD	30 mA		7 µs	5 µs	1	50 %	Surface Mount	4-SMD Gull Wing	1.81 mOhm	30 mA
Renesas Electronics Corporation PS2705A-1-V-F3-A	100 °C	-55 °C	300 mV	300 %		3750 Vrms	70 V	4-SMD	30 mA		7 µs	5 µs	1	50 %	Surface Mount	4-SMD Gull Wing	1.81 mOhm	30 mA
Renesas Electronics Corporation PS2705A-1-F3-A	100 °C	-55 °C	300 mV	300 %		3750 Vrms	70 V	4-SOP	30 mA		7 µs	5 µs	1	50 %	Surface Mount	4-SMD Gull Wing	1.81 mOhm	30 mA
Renesas Electronics Corporation PS2705A-1-V-A	100 °C	-55 °C	300 mV	300 %		3750 Vrms	70 V	4-SMD	30 mA		7 µs	5 µs	1	50 %	Surface Mount	4-SMD Gull Wing	1.81 mOhm	30 mA
Renesas Electronics Corporation PS2705-1-M-A	100 °C	-55 °C	300 mV	150 %	50 mA	3750 Vrms	40 V	4-SOP	80 mA	1.1 V	5 µs	3 µs	1	50 %	Surface Mount	4-SMD Gull Wing	1.81 mOhm
Renesas Electronics Corporation PS2705-1-F3-M-A	100 °C	-55 °C	300 mV	150 %	50 mA	3750 Vrms	40 V	4-SOP	80 mA	1.1 V	5 µs	3 µs	1	50 %	Surface Mount	4-SMD Gull Wing	1.81 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Strip	1820	$ 0.76

Description

General part information

PS2705A-1 Series

The PS2705A-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor to realize an excellent cost performance. This package is SOP (Small Outline Package) type and has shield effect to cut off ambient light. It is designed for high density mounting applications.

Documents

Technical documentation and resources