NAIS AQW277AZ, AQW277AX, AQW277A, AQW277, AQW272 Datasheet

PD Type

2- channel (Form A) Type

PhotoMOS

RELAYS

	19.46±0.2	8.8±0.2
		.346±.008
	.766±.008
		3.9±0.2
		.154±.008
	19.46±0.2	8.8±0.2
		.346±.008
	.766±.008	3.7±0.2
		.146±.008

FEATURES	TYPICAL APPLICATIONS
1. Flat-Packaged Type (W) 8.8× (D)	• Measuring and Testing equipment
19.46× (H) 3.9mm (W) .346× (D) .766×	• IC Testers and Board Testers
(H) .154inch	• High speed inspection machines
2. High capacity	• Railroad, traffic signals
Supports the various types of load con-
trol, from very small loads to a maximum
1.8A at the rated load voltage 60V
(AQW272)

1	8
2	7
3	6
4	5

	mm inch	3. High sensitivity
		• Low ON resistance
		A maximum 1.8A load can be controlled
		with a 5mA input current. The ON resis-
		tance is low at 0.11Ω (typ.) (AQW272)

TYPES

	Output rating*				Part No.
			Through hole		Surface-mount terminal			Packing quantity
			terminal
Type
	Load voltage	Load current				Tape and reel packing style
			Tube packing style			Picked from the	Picked from the	Tube	Tape and reel
						1/2/3/4-pin side	5/6/7/8-pin side
	60V	1.8A	AQW272	AQW272A		AQW272AX	AQW272AZ	1 tube contains
	100V	1.1A	AQW275	AQW275A		AQW275AX	AQW275AZ
AC/DC								25 pcs.	1,000 pcs.
	200V	0.55A	AQW277	AQW277A		AQW277AX	AQW277AZ	1 batch contains
								250 pcs.
	400V	0.3A	AQW274	AQW274A		AQW274AX	AQW274AZ

* Indicate the peak AC and DC values.

Note: For space reasons, the SMD terminal shape indicator "A" and 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	AQW272(A)	AQW275(A)	AQW277(A)	AQW274(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	60 V	100 V	200 V	400 V
		Continuous load current	IL	1.8 A	1.1 A	0.55 A	0.3 A	Peak AC, DC ( ): in case of
	Output	(Peak AC)		(2.5 A)	(1.5 A)	(0.7 A)	(0.4 A)	using only 1 channel
		Peak load current	Ipeak	6.0 A	4.0 A	2.0 A	1.0 A	100ms (1 shot), VL = DC
		Power dissipation	Pout		1,100 mW
	Total power dissipation		PT		1,100 mW
	I/O isolation voltage		Viso		2,500 V AC
		Operating	Topr	–40°C to +85°C –40°F to +185°F				Non-condensing at low
	Temperture limits							temperatures
		Storage	Tstg	–40°C to +100°C –40°F to +212°F

196

AQW27

2. Electrical characteristics (Ambient temperature: 25°C 77°F)

Item

Symbol

AQW272(A)

AQW275(A)

AQW277(A)

AQW274(A)

Condition

LED operate current

Typical

IFon

1.0 mA

IL = 100 mA

Maximum

3.0 mA

VL = 10 V

Input

LED turn off current

Minimum

IFoff

0.4 mA

IL = 100 mA

Typical

0.9 mA

VL = 10 V

LED dropout voltage

Typical

VF

1.16 V (1.25 V at IF = 50 mA)

IF = 10 mA

Maximum

1.5 V

Typical

0.11 Ω

0.23 Ω

0.7 Ω

2.1 Ω

IF = 10 mA

On resistance

Ron

IL = Max.

Maximum

0.18 Ω

0.34 Ω

1.1 Ω

3.2 Ω

Output

Within 1 s on time

Off state leakage current

Maximum

ILeak

10

µA

IF = 0

VL = Max.

Typical

2.46 ms

2.40 ms

1.12 ms

1.65 ms

IF = 10 mA

IL = 100 mA

Maximum

5.0

ms

Turn on time*

Ton

VL = 10 V

Typical

5.64 ms

5.65 ms

2.57 ms

3.88 ms

IF = 5 mA

IL = 100 mA

Maximum

10.0

ms

VL = 10 V

Transfer char-

Typical

0.22 ms

0.21 ms

0.10 ms

0.08 ms

IF = 5 mA or 10 mA

Turn off time*

Toff

IL = 100 mA

acteristics

Maximum

3.0

ms

VL = 10 V

I/O capacitance

Typical

Ciso

0.8 pF

f = 1 MHz

Maximum

1.5 pF

VB = 0

Initial I/O isolation resistance

Minimum

Riso

1,000 MΩ

500 V DC

IF = 10 mA

Maximum operating speed

Maximum

—

0.5 cps

Duty factor = 50%

IL = Max. , VL = Max.

Note: Recommendable LED forward current IF = 5 to 10 mA.

For type of connection, see page 32.

*Turn on/Turn off time

Input

90%

Output

Toff

10%

Ton

■For Dimensions, see Page 29.

■For Schematic and Wiring Diagrams, see Page 32.

■For Cautions for Use, see Page 36.

REFERENCE DATA

1. Load current vs. ambient temperature char-

2.-(1) On resistance vs. ambient temperature

acteristics								characteristics
Allowable ambient temperature: –40°C to +85°C								LED current: 10 mA;
					–40°F to +185°F			Continuous load current: 1.8 A (DC) (AQW272),
													1.1 A (DC) (AQW275)
	3.0								0.5
	2.5							Ω	0.4
A
current,Load	2.0	AQW272						resistance,On								AQW275
									0.3
	1.5
		AQW275							0.2							AQW272
	1.0
	0.5	AQW277							0.1
		AQW274
	0	–20	0	20	40	60	8085		0	–40	–20	0	20	40	60	8085
	–40
			Ambient temperature, °C									Ambient temperature, °C

2.-(2) On resistance vs. ambient temperature characteristics

LED current: 10 mA;

Continuous load current: 0.55 A (DC) (AQW277), 0.3 A (DC) (AQW274)

		5.0
Ω		4.0
														AQW274
resistance,On
		3.0
		2.0
		1.0												AQW277
		0
			–40		–20		0	20		40		60		8085
							Ambient temperature, °C

197