HCPL-5300 View Datasheet(PDF) - HP => Agilent Technologies

Part Name

Description

MFG CO.

HCPL-5300

Intelligent Power Module and Gate Drive Interface Hermetically Sealed Optocouplers

HP => Agilent Technologies 

Prev 11 12 13 14 15 16

13

1

8

ITOTAL* ICLEDP

20

kΩ

300 Ω

2

IF

CLED02

CLEDP

7

CLED01

ICLED01

3

6

CLEDN

4

5

SHIELD

VOUT

20 kΩ

100 pF

* THE ARROWS INDICATE THE DIRECTION OF CURRENT

FLOW FOR +dVCM/dt TRANSIENTS.

+

VCM

Figure 17. AC Equivalent Circuit for

Figure 16 During Common Mode

Transients.

300 Ω

+ VR** –

1

8

20

2

CLEDPCLED02 kΩ

7

CLED01

3

CLEDN

6

ICLEDN*

4

5

SHIELD

VOUT

20 kΩ

100 pF

* THE ARROWS INDICATE THE DIRECTION OF CURRENT

FLOW FOR +dVCM/dt TRANSIENTS.

** OPTIONAL CLAMPING DIODE FOR IMPROVED CMH

PERFORMANCE. VR < VF (OFF) DURING +dVCM/dt.

+

VCM

Figure 18. AC Equivalent Circuit for Figure 13 During

Common Mode Transients.

+5 V

Q1

1

8

20 kΩ

2

7

3

6

4

5

SHIELD

Figure 19. Not Recommended Open Collector LED Drive

Circuit.

1

8

20

2

CLEDP CLED02 kΩ

7

20 kΩ

CLED01

Q1

3

CLEDN

VOUT

6

ICLEDN*

100 pF

4

5

SHIELD

* THE ARROWS INDICATE THE DIRECTION OF CURRENT

FLOW FOR +dVCM/dt TRANSIENTS.

+

VCM

Figure 20. AC Equivalent Circuit for Figure 19 During

Common Mode Transients.

+5 V

1

8

20 kΩ

2

7

3

6

4

5

SHIELD

Figure 21. Recommended LED Drive

Circuit for Ultra High CMR.

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