Specification	PS2561B-1-A

Current - DC Forward (If) (Max) [Max]	40 mA
Current - Output / Channel	50 mA
Current Transfer Ratio (Max)	400 %
Current Transfer Ratio (Min) [Min]	100 %
Input Type	DC
Mounting Type	Through Hole
Number of Channels	1
Operating Temperature [Max]	110 °C
Operating Temperature [Min]	-55 °C
Output Type	1.81 mOhm
Package / Case	4-DIP (0.300", 7.62mm)
Rise / Fall Time (Typ) [custom]	5 µs
Rise / Fall Time (Typ) [custom]	3 µs
Supplier Device Package	4-DIP
Vce Saturation (Max) [Max]	300 mV
Voltage - Forward (Vf) (Typ)	1.17 V

PS2561AL2-1 Series

DIP Photocoupler, Operating Ambient Temperature 110°C

Part	Mounting Type	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Package / Case	Vce Saturation (Max) [Max]	Current Transfer Ratio (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Number of Channels	Current Transfer Ratio (Max)	Output Type	Current - DC Forward (If) (Max) [Max]	Supplier Device Package	Current - Output / Channel	Input Type	Voltage - Output (Max) [Max]	Current Transfer Ratio (Max) [Max]	Voltage - Forward (Vf) (Typ)
Renesas Electronics Corporation PS2561D-1Y-V-L-A	Through Hole	5 µs	3 µs	4-DIP (0.300" 7.62mm)	300 mV	200 %	-55 °C	110 °C	1	400 %	1.81 mOhm	40 mA	4-DIP	50 mA	DC
Renesas Electronics Corporation PS2561DL2-1Y-A	Surface Mount	5 µs	3 µs	4-SMD Gull Wing	300 mV	50 %	-55 °C	110 °C	1	400 %	1.81 mOhm	40 mA	4-SMD	50 mA	DC
Renesas Electronics Corporation PS2561A-1-V-H-A	Through Hole	5 µs	3 µs	4-DIP (0.300" 7.62mm)	300 mV	80 %	-55 °C	100 °C	1		1.81 mOhm	30 mA	4-DIP	30 mA	DC	70 V	160 %
Renesas Electronics Corporation PS2561A-1-V-A	Through Hole	5 µs	3 µs	4-DIP (0.300" 7.62mm)	300 mV	50 %	-55 °C	100 °C	1	400 %	1.81 mOhm	30 mA	4-DIP	30 mA	DC	70 V
Renesas Electronics Corporation PS2561F-1Y-K-A	Through Hole	7 µs	5 µs	4-DIP (0.300" 7.62mm)	300 mV	300 %	-55 °C	110 °C	1		1.81 mOhm	30 mA		50 mA	DC		600 %
Renesas Electronics Corporation PS2561L-1-F3-A	Surface Mount	5 µs	3 µs	4-SMD Gull Wing	300 mV	80 %	-55 °C	100 °C	1	400 %	1.81 mOhm	80 mA	4-SMD	50 mA	DC			1.17 V
Renesas Electronics Corporation PS2561L1-1-A	Through Hole	5 µs	3 µs	4-DIP	300 mV	80 %	-55 °C	100 °C	1	400 %	1.81 mOhm	80 mA	4-DIP	50 mA	DC			1.17 V
Renesas Electronics Corporation PS2561AL1-1-H-A	Through Hole	5 µs	3 µs	4-DIP	300 mV	80 %	-55 °C	100 °C	1		1.81 mOhm	30 mA	4-DIP	30 mA	DC	70 V	160 %
Renesas Electronics Corporation PS2561B-1-A	Through Hole	5 µs	3 µs	4-DIP (0.300" 7.62mm)	300 mV	100 %	-55 °C	110 °C	1	400 %	1.81 mOhm	40 mA	4-DIP	50 mA	DC			1.17 V
Renesas Electronics Corporation PS2561L2-1-F3-A	Surface Mount	5 µs	3 µs	4-SMD Gull Wing	300 mV	80 %	-55 °C	100 °C	1	400 %	1.81 mOhm	80 mA	4-SMD	50 mA	DC			1.17 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	800	$ 0.39
		4000	$ 0.34

Description

General part information

PS2561AL2-1 Series

The PS2561B-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2561B-1 is in a plastic DIP (Dual In-line Package) and the PS2561BL-1 is lead bending type (Gull-wing) for surface mount. The PS2561BL1-1 is lead bending type for long creepage distance. The PS2561BL2-1 is lead bending type for long creepage distance (Gull-wing) for surface mount.

Documents

Technical documentation and resources

PS2561B-1, PS2561BL-1, PS2561BL1-1, PS2561BL2-1 Data sheet

Datasheet