HE 1 Form A (AQV25

❍)

ASCTB143E 201201-T

2. Electrical characteristics (Ambient temperature: 25

*Turn on/Turn off time

RECOMMENDED OPERATING CONDITIONS

Please obey the following conditions to ensure proper device operation and resetting.

■ For Dimensions.

■ For Schematic and Wiring Diagrams.

■ For Cautions for Use.

■ These products are not designed for automotive use.

If you are considering to use these products for automotive applications, please contact your local Panasonic Corporation

technical representative.

For more information.

■ Continual DC bias (for AQV258❇❇, AQV259❇❇)

In cases in which a continual DC bias is applied between the input and output, the output-side MOS-FET may deteriorate

due to the voltage. Therefore, please verify operation of the actual design before using. An example of a circuit that might

undergo MOS-FET deterioration due to voltage is given below.

Item

Sym-

bol

Type of

con-

nection

AQV251(A) AQV252(A) AQV255(A) AQV257(A) AQV253(A) AQV254(A) AQV259(A) AQV258(A) AQV253H(A) AQV254H(A) AQV256H(A) Condition

LED operate current

Typical

—

0.9 mA

1.4 mA

Maximum

3 mA

LED turn off current

Minimum

—

0.4 mA

Typical

0.8 mA

1.3 mA

LED dropout voltage

Typical

—

Maximum

1.5 V

On resistance

Typical

A

0.6

Ω

0.74

Ω

1.8

Ω

2.6

Ω

5.5

Ω

12.4

Ω

85

Ω

345

Ω

5.5

Ω

12.4

Ω

20

Ω

Within 1 s

on time

Maximum

1

Ω

1.4

Ω

2.5

Ω

4

Ω

8

Ω

16

Ω

200

Ω

500

Ω

8

Ω

16

Ω

30

Ω

Typical

B

0.3

Ω

0.37

Ω

0.9

Ω

1.4

Ω

2.7

Ω

6.2

Ω

60

Ω

345

Ω

2.7

Ω

6.2

Ω

15

Ω

Within 1 s

on time

Maximum

0.5

Ω

0.7

Ω

1.25

Ω

2

Ω

4

Ω

8

Ω

100

Ω

500

Ω

4

Ω

8

Ω

20

Ω

Typical

C

0.15

Ω 0.18 Ω 0.45 Ω

0.7

Ω

1.4

Ω

3.1

Ω

30

Ω

160

Ω

1.4

Ω

3.1

Ω

7.5

Within 1 s

on time

Maximum

0.25

Ω 0.35 Ω 0.63 Ω

1

Ω

2

Ω

4

Ω

50

Ω

250

Ω

2

Ω

4

Ω

10

Ω

Off state leakage

current

Maximum

—1

µA

10

µA1 µA

Turn on time*

Typical

—

1.7 ms

1.4 ms

0.9 ms

1.5 ms

0.8 ms

0.6 ms

0.35 ms

2.4 ms

1.8 ms

1.2 ms

Maximum

3 ms

2 ms

3 ms

2 ms

1 ms

4 ms

3ms

Turn off time*

Typical

—

0.07 ms

0.09 ms

0.1 ms

0.06 ms 0.05 ms

0.04 ms

Maximum

0.2 ms

I/O capacitance

Typical

—

1.3 pF

f = 1 MHz

Maximum

3 pF

Initial I/O isolation

resistance

Minimum

—

1,000 M

Ω

500 V DC

Item

Symbol

Recommended value

Unit

Input LED current

Standard type: 5

Reinforced insulation type: 5 to 10

mA

Ton

Input

Output

10%

90%

Toff