HCPL0730 datasheet(10/12 Pages) HP

10 / 12 page

1-117

Package Characteristics

Device

Parameter

Symbol HCPL- Min. Typ.* Max. Units

Test Conditions

Fig.

Note

Input-Output Momentary

VISO

2500

V rms

≤ 50%,

4, 9

Withstand Voltage**

t = 1 min.,

Option 020

2730

5000

4, 10

2731

Resistance

RI-O

1012

Ω

VI-O = 500 VDC

(Input-Output)

≤ 45%

Capacitance

CI-O

0.6

f = 1 MHz

(Input-Output)

Input-Input Insulation

II-I

0.005

µA

≤ 45%

Leakage Current

VI-I = 500 VDC

Input-Input Insulation

RI-I

1011

Ω

Leakage Current

Capacitance

CI-I

2730

0.03

(Input-Input)

2731

0730

0.25

0731

*All Typical values at T

A = 25°C unless otherwise noted.

**The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output

continuous voltage rating. For the continuous voltage rating refer to the VDE 0884 Insulation Characteristics Table (if appli-

cable), your equipment level safety specification or HP Application Note 1074 entitled “Optocoupler Input-Output Endurance

Voltage.”

Notes:

1. Pin 5 should be the most negative

voltage at the detector side.

2. Each channel.

3. DC CURRENT TRANSFER RATIO

(CTR) is defined as the ratio of output

collector current, IO, to the forward

LED input current, IF, times 100%.

4. Device considered a two-terminal

device: pins 1, 2, 3, and 4 shorted

together, and pins 5, 6, 7, and 8

shorted together.

5. Measured between pins 1 and 2

shorted together, and pins 3 and 4

shorted together.

6. Common mode transient immunity in a

Logic High level is the maximum

tolerable (positive) dVCM/dt of the

TA = 25°C

common mode pulse, VCM, to assure

that the output will remain in a Logic

High state (i.e., VO > 2.0 V). Common

mode transient immunity in a Logic

Low level is the maximum tolerable

(negative) dVCM/dt of the common

mode pulse, VCM, to assure that the

output will remain in a Logic Low state

(i.e., VO < 0.8 V).

7. In applications where dV/dt may

exceed 50,000 V/

µs (such as static

discharge) a series resistor, RCC,

should be included to protect the

detector IC from destructively high

surge currents. The recommended

value is RCC = 110 Ω.

8. Use of a 0.1

µF bypass capacitor

connected between pins 5 and 8

adjacent to the device is

recommended.

9. In accordance with UL 1577, each

optocoupler is proof tested by

applying an insulation test voltage

> 3000 V rms for 1 second (leakage

detection current limit, II-O < 5 µA).

10. In accordance with UL 1577, each

optocoupler is proof tested by

applying an insulation test voltage

> 6000 V rms for 1 second (leakage

detection current limit, II-O < 5 µA).

11. Measured between the LED anode and

cathode shorted together and pins 5

through 8 shorted together.

12. Derate linearly above 65

°C free-air

temperature at a rate of 2.3 mW/

°C for

the SO-8 package.

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