PhotoMOS HE 2 Form A

Pansonic’s HE 2 Form A Relay comes in a compact DIP8-Pin package featuring low on-resistance with 400V load voltage. With its dual form compatibility, this Relay is applicable for 2 Form A use as well as two independent 1 Form A uses within designs. With its high sensitivity and low on-resistance, the HE Form A PhotoMOS Relay is suitable for low-level analog signal control while maintaining low-level off state leakage currents of max 1µA.

Features and Benefits of the HE 2 Form A Relay

High Sensitivity And Low On-Resistance
Applicable For 2 Form A Use As Well As Two Independent 1 Form A Use

Models table for series PhotoMOS HE 2 Form A
Part No.	Package	Voltage Type	Load Voltage [ V<sub>L</sub> ] (V<sub>L</sub>)	Continuous Load Current (I<sub>L</sub>)	I/O Isolation Voltage (V<sub>iso</sub>)	Terminal Type	Packing Quantity	Product Name	Type	LED Forward Current (I<sub>F</sub>)	LED Reverse Voltage (V<sub>R</sub>)	Peak Forward Current (I<sub>FP</sub>)	Power Dissipation (P<sub>in</sub>)	Peak Load Current (I<sub>peak</sub>)	Power Dissipation (P<sub>out</sub>)	Total Power Dissipation (P<sub>t</sub>)	Ambient Temperature: Operating (T<sub>opr</sub>)	Ambient Temperature: Storage (T<sub>stg</sub>)	LED Operate Current (Typical)	LED Operate Current (Maximum)	LED Turn Off Current (Minimum)	LED Turn Off Current (Typical)	LED Dropout Voltage (Typical) (V<sub>F</sub>)	LED Dropout Voltage (Maximum) (V<sub>F</sub>)	On Resistance (Typical) (R<sub>on</sub>)	On Resistance (Maximum) (R<sub>on</sub>)	Off State Leakage Current (Maximum) (I<sub>Leak</sub>)	Over Current Protection	Turn On Time (Typical)	Turn On Time (Maximum)	Turn Off Time (Typical)	Turn Off Time (Maximum)	I/O Capacitance (Typical) (C<sub>iso</sub>)	I/O Capacitance (Maximum) (C<sub>iso</sub>)	Initial I/O Isolation Resistance (Minimum) (R<sub>iso</sub>)	LED Current (I<sub>F</sub>)	Load Voltage (V<sub>L</sub>)	Continuous Load Current (I<sub>L</sub>)	Contact Arrangement	Load current	Junction temperature (T<sub>j</sub>)	Packing quantity<br>1-tube (pcs.)	Packing quantity<br>Outer carton (pcs.)	Packing quantity<br>1-reel (pcs.)
AQW254	DIP8	AC/DC	400 V	0.12 A	1,500 Vrms	Through hole terminal	Tube packing style	HE 2 Form A	HE	50 mA	5 V	1 A	75 mW	0.36 A	800 mW	850 mW	-40 to +85°C	-40 to +100°C	0.9 mA	3.0 mA	0.4 mA	0.8 mA	1.25 V	1.5 V	10.2 ohm	16 ohm	1μA	Nothing	0.8 ms	2.0 ms	0.04 ms	0.2 ms	0.8 pF	1.5 pF	1,000 M ohm	Min.: 5 mA, Max.: 30 mA	Max.: 320 V	Max.: 0.16 A (1ch), 0.12 A (2ch)	2 Form A	120 mA	125°C	50	500
AQW254AX	DIP8	AC/DC	400 V	0.12 A	1,500 Vrms	Surface-mount terminal	Tape and reel packing style (X)	HE 2 Form A	HE	50 mA	5 V	1 A	75 mW	0.36 A	800 mW	850 mW	-40 to +85°C	-40 to +100°C	0.9 mA	3.0 mA	0.4 mA	0.8 mA	1.25 V	1.5 V	10.2 ohm	16 ohm	1μA	Nothing	0.8 ms	2.0 ms	0.04 ms	0.2 ms	0.8 pF	1.5 pF	1,000 M ohm	Min.: 5 mA, Max.: 30 mA	Max.: 320 V	Max.: 0.16 A (1ch), 0.12 A (2ch)	2 Form A	120 mA	125°C		1,000	1,000
AQW254AZ	DIP8	AC/DC	400 V	0.12 A	1,500 Vrms	Surface-mount terminal	Tape and reel packing style (Z)	HE 2 Form A	HE	50 mA	5 V	1 A	75 mW	0.36 A	800 mW	850 mW	-40 to +85°C	-40 to +100°C	0.9 mA	3.0 mA	0.4 mA	0.8 mA	1.25 V	1.5 V	10.2 ohm	16 ohm	1μA	Nothing	0.8 ms	2.0 ms	0.04 ms	0.2 ms	0.8 pF	1.5 pF	1,000 M ohm	Min.: 5 mA, Max.: 30 mA	Max.: 320 V	Max.: 0.16 A (1ch), 0.12 A (2ch)	2 Form A	120 mA	125°C		1,000	1,000
AQW254A	DIP8	AC/DC	400 V	0.12 A	1,500 Vrms	Surface-mount terminal	Tube packing style	HE 2 Form A	HE	50 mA	5 V	1 A	75 mW	0.36 A	800 mW	850 mW	-40 to +85°C	-40 to +100°C	0.9 mA	3.0 mA	0.4 mA	0.8 mA	1.25 V	1.5 V	10.2 ohm	16 ohm	1μA	Nothing	0.8 ms	2.0 ms	0.04 ms	0.2 ms	0.8 pF	1.5 pF	1,000 M ohm	Min.: 5 mA, Max.: 30 mA	Max.: 320 V	Max.: 0.16 A (1ch), 0.12 A (2ch)	2 Form A	120 mA	125°C	50	500

Models table for series PhotoMOS HE 2 Form A
Part No.	Package	Voltage Type	Load Voltage [ V<sub>L</sub> ] (V<sub>L</sub>)	Continuous Load Current (I<sub>L</sub>)	I/O Isolation Voltage (V<sub>iso</sub>)	Terminal Type	Packing Quantity	Product Name	Type	LED Forward Current (I<sub>F</sub>)	LED Reverse Voltage (V<sub>R</sub>)	Peak Forward Current (I<sub>FP</sub>)	Power Dissipation (P<sub>in</sub>)	Peak Load Current (I<sub>peak</sub>)	Power Dissipation (P<sub>out</sub>)	Total Power Dissipation (P<sub>t</sub>)	Ambient Temperature: Operating (T<sub>opr</sub>)	Ambient Temperature: Storage (T<sub>stg</sub>)	LED Operate Current (Typical)	LED Operate Current (Maximum)	LED Turn Off Current (Minimum)	LED Turn Off Current (Typical)	LED Dropout Voltage (Typical) (V<sub>F</sub>)	LED Dropout Voltage (Maximum) (V<sub>F</sub>)	On Resistance (Typical) (R<sub>on</sub>)	On Resistance (Maximum) (R<sub>on</sub>)	Off State Leakage Current (Maximum) (I<sub>Leak</sub>)	Over Current Protection	Turn On Time (Typical)	Turn On Time (Maximum)	Turn Off Time (Typical)	Turn Off Time (Maximum)	I/O Capacitance (Typical) (C<sub>iso</sub>)	I/O Capacitance (Maximum) (C<sub>iso</sub>)	Initial I/O Isolation Resistance (Minimum) (R<sub>iso</sub>)	LED Current (I<sub>F</sub>)	Load Voltage (V<sub>L</sub>)	Continuous Load Current (I<sub>L</sub>)	Contact Arrangement	Load current	Junction temperature (T<sub>j</sub>)	Packing quantity<br>1-tube (pcs.)	Packing quantity<br>Outer carton (pcs.)	Packing quantity<br>1-reel (pcs.)
AQW254	DIP8	AC/DC	400 V	0.12 A	1,500 Vrms	Through hole terminal	Tube packing style	HE 2 Form A	HE	50 mA	5 V	1 A	75 mW	0.36 A	800 mW	850 mW	-40 to +85°C	-40 to +100°C	0.9 mA	3.0 mA	0.4 mA	0.8 mA	1.25 V	1.5 V	10.2 ohm	16 ohm	1μA	Nothing	0.8 ms	2.0 ms	0.04 ms	0.2 ms	0.8 pF	1.5 pF	1,000 M ohm	Min.: 5 mA, Max.: 30 mA	Max.: 320 V	Max.: 0.16 A (1ch), 0.12 A (2ch)	2 Form A	120 mA	125°C	50	500
AQW254AX	DIP8	AC/DC	400 V	0.12 A	1,500 Vrms	Surface-mount terminal	Tape and reel packing style (X)	HE 2 Form A	HE	50 mA	5 V	1 A	75 mW	0.36 A	800 mW	850 mW	-40 to +85°C	-40 to +100°C	0.9 mA	3.0 mA	0.4 mA	0.8 mA	1.25 V	1.5 V	10.2 ohm	16 ohm	1μA	Nothing	0.8 ms	2.0 ms	0.04 ms	0.2 ms	0.8 pF	1.5 pF	1,000 M ohm	Min.: 5 mA, Max.: 30 mA	Max.: 320 V	Max.: 0.16 A (1ch), 0.12 A (2ch)	2 Form A	120 mA	125°C		1,000	1,000
AQW254AZ	DIP8	AC/DC	400 V	0.12 A	1,500 Vrms	Surface-mount terminal	Tape and reel packing style (Z)	HE 2 Form A	HE	50 mA	5 V	1 A	75 mW	0.36 A	800 mW	850 mW	-40 to +85°C	-40 to +100°C	0.9 mA	3.0 mA	0.4 mA	0.8 mA	1.25 V	1.5 V	10.2 ohm	16 ohm	1μA	Nothing	0.8 ms	2.0 ms	0.04 ms	0.2 ms	0.8 pF	1.5 pF	1,000 M ohm	Min.: 5 mA, Max.: 30 mA	Max.: 320 V	Max.: 0.16 A (1ch), 0.12 A (2ch)	2 Form A	120 mA	125°C		1,000	1,000
AQW254A	DIP8	AC/DC	400 V	0.12 A	1,500 Vrms	Surface-mount terminal	Tube packing style	HE 2 Form A	HE	50 mA	5 V	1 A	75 mW	0.36 A	800 mW	850 mW	-40 to +85°C	-40 to +100°C	0.9 mA	3.0 mA	0.4 mA	0.8 mA	1.25 V	1.5 V	10.2 ohm	16 ohm	1μA	Nothing	0.8 ms	2.0 ms	0.04 ms	0.2 ms	0.8 pF	1.5 pF	1,000 M ohm	Min.: 5 mA, Max.: 30 mA	Max.: 320 V	Max.: 0.16 A (1ch), 0.12 A (2ch)	2 Form A	120 mA	125°C	50	500