PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Vf - Forward Voltage	Vr - Reverse Voltage	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Number of Channels	Data Rate	If - Forward Current	Pd - Power Dissipation	Output Type	Isolation Voltage	Current Transfer Ratio
HCPL2531SD	1+ $1.860 10+ $1.580 100+ $1.260 500+ $1.110 1000+ $0.914		PDF RFQ	2,628 In-stock	Fairchild Semiconductor	High Speed Optocouplers 1Mbit/s Optocoupler 2Ch HS Transistor	1.45 V	5 V	SMD-8	- 55 C	+ 100 C	HCPL2531	Reel	2 Channel	1 Mbps	16 mA	100 mW	Phototransistor	2500 Vrms	27 %
HCPL2531S	1+ $2.010 10+ $1.710 100+ $1.370 500+ $1.200		PDF RFQ	1,345 In-stock	Fairchild Semiconductor	High Speed Optocouplers DUAL HS PH TRAN	1.45 V	5 V	MDIP-8L	- 55 C	+ 100 C	HCPL2531	Bulk	2 Channel	1 Mbps	16 mA	100 mW	Phototransistor	2500 Vrms	27 %
HCPL2531SDV	1+ $2.010 10+ $1.710 100+ $1.370 500+ $1.200 1000+ $0.990		PDF RFQ	963 In-stock	Fairchild Semiconductor	High Speed Optocouplers 1Mbit/s Optocoupler 2Ch HS Transistor	1.45 V	5 V	SMD-8	- 55 C	+ 100 C	HCPL2531	Reel	2 Channel	1 Mbps	16 mA	100 mW	Phototransistor	2500 Vrms	27 %
HCPL2531WV	1+ $2.170 10+ $1.840 100+ $1.470 500+ $1.290		PDF RFQ	994 In-stock	Fairchild Semiconductor	High Speed Optocouplers 1Mbit/s Optocoupler 2Ch HS Transistor	1.45 V	5 V	PDIP-8	- 55 C	+ 100 C	HCPL2531	Bulk	2 Channel	1 Mbps	16 mA	100 mW	Phototransistor	2500 Vrms	27 %
HCPL2531	1+ $1.860 10+ $1.580 100+ $1.260 500+ $1.110		PDF RFQ	39 In-stock	Fairchild Semiconductor	High Speed Optocouplers DIP-8 DUAL HS PH TRN	1.45 V	5 V	PDIP-8	- 55 C	+ 100 C	HCPL2531	Bulk	2 Channel	1 Mbps	16 mA	100 mW	Phototransistor	2500 Vrms	27 %
HCPL2531V	1+ $2.100 10+ $1.790 100+ $1.430 500+ $1.250	GET PRICE VIEW	PDF RFQ		Fairchild Semiconductor	High Speed Optocouplers 1Mbit/s Optocoupler 2Ch HS Transistor	1.45 V	5 V	PDIP-8	- 55 C	+ 100 C	HCPL2531	Bulk	2 Channel	1 Mbps	16 mA	100 mW	Phototransistor	2500 Vrms	27 %