NAIS AQW227NAZ, AQW227NAX, AQW227NA, AQW227N, AQW225NAZ Datasheet

RF (Radio Frequency) Type [2-Channel (Form A) Type] —Low On resistance—

PhotoMOS

RELAYS

9.78	6.4
	.252
.385	3.9±0.2
	.154±.008

	9.78	6.4
		.252
	.385
		3.6±0.2
		.142±.008

mm inch

1	8
2	7
3	6
4	5

FEATURES

1. PhotoMOS relay 2-channels (Form A) type with high response speed, low leakage current and low On resistance.

2.Applicable for 2 Form A use as well as two independent 1 Form A use

3.Compact 8-pin DIP size

The device comes in a compact (W) 6.4×(L) 9.78×(H) 3.9 mm (W) .252×(L)

.385×(H) .154 inch , 8-pin DIP size (through hole terminal type).

4.Low capacitance between output terminals ensures high response speed:

The capacitance between output termi-

nals is small, typically 10 pF. This enables for a fast operation speed of 200 µs.

5.High sensitivity and low On resistance:

Maximum 0.16 A of load current can be

controlled with input current of 5 mA (AQW225N). The 10 Ω On resistance is less than our conventional models. With no metallic contacts, the PhotoMOS relay has stable switching characteristics.

6.Low-level off state leakage current:

The SSR has an off state leakage current of several milliamperes, whereas the PhotoMOS relay has only 30 pA even with the rated load voltage of 80 V (AQW225N).

7.Controls low-level analog signals:

PhotoMOS relay features extremely low closed-circuit offset voltages to enable control of small analog signals without distortion.

8.Low terminals electromotive force:

(approx. 1 µV)

TYPICAL APPLICATIONS

•Measuring equipment

•Scanner, IC checker, Board tester

TYPES

				Part No.
	Output rating*							Packing quantity
			Through hole		Surface-mount terminal
			terminal
Type
	Load	Load				Tape and reel packing style
			Tube packing style					Tube	Tape and reel
						Picked from the	Picked from the
	voltage	current
						1/2/3-pin side	4/5/6-pin side
	80 V	120 mA	AQW225N	AQW225NA		AQW225NAX	AQW225NAZ	1 tube contains
								40 pcs.
AC/DC type	200 V	50 mA	AQW227N	AQW227NA		AQW227NAX	AQW227NAZ		1,000 pcs.
								1 batch contains
	400 V	40 mA	AQW224N	AQW224NA		AQW224NAX	AQW224NAZ
								400 pcs.

*Indicate the peak AC and DC values.

Note: For space reasons, the package type indicator "X" and "Z" are omitted from the seal.

RATING

1. Absolute maximum ratings (Ambient temperature: 25°C 77°F)

		Item	Symbol	AQW225N(A)	AQW227N(A)	AQW224N(A)	Remarks
		LED forward current	IF		50 mA
	Input	LED reverse voltage	VR		3 V
		Peak forward current	IFP		1 A		f = 100 Hz, Duty factor = 0.1%
		Power dissipation	Pin		75 mW
		Load voltage (peak AC)	VL	80 V	200 V	400 V
		Continuous load current	IL	0.12 A	0.05 A	0.04 A	Peak AC, DC
				(0.16 A)	(0.07 A)	(0.05 A)	( ): in case of using only 1 channel
	Output
		Peak load current	Ipeak	0.36 A	0.15 A	0.12 A	A connection: 100 ms (1 shot),
							VL = DC
		Power dissipation	Pout		800 mW
	Total power dissipation		PT		850 mW
	I/O isolation voltage		Viso		1,500 V AC
	Temperature	Operating	Topr	–40°C to +85°C –40°F to +185°F			Non-condensing at low
							temperatures
	limits
		Storage	Tstg	–40°C to +100°C –40°F to +212°F
							155