Broadcom

AV02-0876EN

6

HCPL-0720, HCPL-7720, HCPL-0721,

and HCPL-7721 Data Sheet

40-ns Propagation Delay, CMOS Optocoupler

IEC/EN/DIN EN 60747-5-5 Insulation Characteristics (Option 060)

NOTE: These optocouplers are suitable for safe electrical isolation only within the safety limit data. Maintenance of the

safety data shall be ensured by means of protective circuits.

Absolute Maximum Ratings

Description

Symbol

Characteristic

Unit

HCPL-7720

HCPL-7721

HCPL-0720

HCPL-0721

Installation Classification per DIN VDE 0110/39, Table 1

I – IV

I – IV

I – IV

I – IV

I – III

I – III

Climatic Classification

55/85/21

55/85/21

Pollution Degree (DIN VDE 0110/39)

2

2

Maximum Working Insulation Voltage

630

567

Partial Discharge < 5 pC

a. Refer to the optocoupler section of the Isolation and Control Component Designer’s Catalog, under Product Safety Regulations section IEC/

EN/DIN EN 60747-5-5, for a detailed description of Method a and Method b partial discharge test profiles.

1181

1063

Input-to-Output Test Voltage, Method aa

Partial Discharge < 5 pC

1008

907

8000

6000

Safety-Limiting Values – Maximum Values Allowed in the Event of a Failure

Case Temperature

Input Current

Output Power

175

230

600

150

150

600

°C

mA

mW

Ω

Parameter

Symbol

Min.

Max.

Unit

Storage Temperature

–55

125

°C

a. Absolute maximum ambient operating temperature means the device will not be damaged if operated under these conditions. It does not

guarantee functionality

–40

85

°C

Supply Voltages

06.0

V

Input Voltage

–0.5

V

Output Voltage

–0.5

V

Average Output Current

—10

mA

Lead Solder Temperature

260°C for 10 sec., 1.6 mm below seating plane.

Solder Reflow Temperature Profile

See Reflow Soldering Profile section.