IL250 데이터 시트보기 (PDF) - Vishay Semiconductors

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IL250

Optocoupler, Phototransistor Output, AC Input, with Base Connection

Vishay Semiconductors 

www.vishay.com

IL250, IL251, IL252, ILD250, ILD251, ILD252

Vishay Semiconductors

1.2

70 °C

50 °C

1.0

25 °C

- 20 °C

0.8

Normalized to:

IB = 20 µA

VCE = 10 V

TA = 25 °C

0.6

0.4

1

iil250_11

10

100

IB - Base Current (µA)

1000

Fig. 11 - Normalized Non Saturated hFE vs.

Base Current and Temperature

1.5

70 °C

Normalized to:

50 °C

VCE = 10 V

25 °C

IB = 20 µA

1.0

- 20 °C

TA = 25 °C

0.5

VCE = 0.4 V

0.0

1

iil250_12

10

100

IB - Base Current (µA)

1000

Fig. 12 - Normalized Saturated hFE vs.

Base Current and Temperature

1000

2.5

TA = 25 °C, IF = 10 mA

VCC = 5 V,Vth = 1.5 V

tpHL

100

2.0

10

1.5

tpLH

1

1.0

0.1

1

10

100

iil250_13 RL- Collector Load Resistor (kΩ)

Fig. 13 - Propagation Delay vs. Collector Load Resistor

IF

VO

iil250_14

tD

tR

tPH L

tPLH

VTH = 1.5 V

tS

tF

Fig. 14 - Switching Timing

F = 10 kHz,

DF = 50 %

VCC = 5 V

RL

VO

IF = 10 mA

iil250_15

Fig. 15 - Switching Schematic

Rev. 1.7, 12-Apr-13

5

Document Number: 83618

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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