H11A1 データシートの表示（PDF） - Vishay Semiconductors

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H11A1

Optocoupler, Phototransistor Output, with Base Connection

Vishay Semiconductors 

www.vishay.com

H11A1

Vishay Semiconductors

SAFETY AND INSULATION RATINGS

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Climatic classification

According to IEC 68 part 1

55/100/21

Comparative tracking index

CTI

175

Maximum rated withstanding isolation voltage

Maximum transient isolation voltage

Maximum repetitive peak isolation voltage

Isolation resistance

Output safety power

Input safety current

Safety temperature

Creepage distance

t = 1 min

VIO = 500 V, Tamb = 25 °C

VIO = 500 V, Tamb = 100 °C

VISO

VIOTM

VIORM

RIO

RIO

PSO

ISI

TS

4420

10 000

890

1012

1011

400

275

175

7

VRMS

Vpeak

Vpeak





mW

mA

°C

mm

Clearance distance

7

mm

Insulation thickness

DTI

 0.4

mm

Note

• As per IEC 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with

the safety ratings shall be ensured by means of protective circuits.

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.1

i4n25_01

TA = - 55 °C

TA = 25 °C

TA = 85 °C

1

10

100

IF - Forward Current (mA)

Fig. 1 - Forward Voltage vs. Forward Current

1.5

Normalized to:

VCE = 10 V, IF = 10 mA, TA = 25 °C

CTRCE(sat) VCE = 0.4 V

1.0

TA = 50 °C

0.5

0.0

0.1

i4n25_03

NCTR(SAT)

NCTR

1

10

100

IF - LED Current (mA)

Fig. 3 - Normalized Non-Saturated and Saturated CTR vs.

LED Current

1.5

Normalized to:

VCE = 10 V, IF = 10 mA, TA = 25 °C

CTRCE(sat) = 0.4 V

1.0

TA = 25 °C

1.5

Normalized to:

VCE = 10 V, IF = 10 mA, TA = 25 °C

CTRCE(sat) VCE = 0.4 V

1.0

TA = 70 °C

0.5

0.0

0

i4n25_02

NCTR(SAT)

NCTR

1

10

100

IF - LED Current (mA)

0.5

0.0

0.1

i4n25_04

NCTR(SAT)

NCTR

1

10

100

IF - LED Current (mA)

Fig. 2 - Normalized Non-Saturated and Saturated CTR vs.

LED Current

Fig. 4 - Normalized Non-Saturated and Saturated CTR vs.

LED Current

Rev. 1.8, 02-Feb-18

3

Document Number: 83730

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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