H11B1 Просмотр технического описания (PDF) - Vishay Semiconductors

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производитель

H11B1

Optocoupler, Photodarlington Output, High Gain, With Base Connection

Vishay Semiconductors 

End of Life January-2018 - Alternative Device: CNY17

www.vishay.com

H11B1, H11B2, H11B3

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

Clearance 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

≥7

VRMS

Vpeak

Vpeak

Ω

Ω

mW

mA

°C

mm

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

ih11b1_01

Ta = - 55 °C

Ta = 25 °C

Ta = 100 °C

1

10

100

IF - Forward Current (mA)

100

Normalized to:

VCE = 5 V

10 IF = 2 mA

1

VCE = 5 V

VCE = 1 V

0.1

0.01

0.1

ih11b1_03

1

10

100

IF - LED Current (mA)

Fig. 1 - Forward Voltage vs. Forward Current

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

LED Current

4.0

3.5 Normalized to:

VCE = 5 V

3.0 IF = 1 mA

2.5

2.0

1.5

VCE = 5 V

1.0

0.5

VCE = 1 V

0.0

0.1

ih11b1_02

1

10

100

IF - LED Current (mA)

10

Normalized to:

IF = 10 mA

1 VCE = 5 V

0.1

VCE = 5 V

VCE = 1 V

0.01

0.001

0.1

ih11b1_04

1

10

100

IF - LED Current (mA)

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

LED Current

Fig. 4 - Normalized Non-Saturated and Saturated Collector Emitter

Current vs. LED Current

Rev. 1.8, 23-Jul-15

3

Document Number: 83609

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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