HCPL3140 datasheet(7/16 Pages) HP

7 / 16 page

Switching Specifications (AC)

Over recommended operating conditions unless otherwise specified.

Test

Parameter

Symbol

Min.

Typ.

Max.

Units

Conditions

Fig.

Note

Propagation Delay Time to

tPLH

0.1

0.2

0.7

µs

Rg = 47

Ω,

10,11,

High Output Level

Cg = 3 nF,

12,13,

Propagation Delay Time to

tPHL

0.1

0.3

0.7

µs

f = 10 kHz,

14,17

Low Output Level

Duty Cycle =

Propagation Delay

PDD

-0.5

0.5

µs

50%,

Difference Between Any

IF = 8 mA,

Two Parts or Channels

VCC = 30 V

Rise Time

Fall Time

Output High Level Common

|CMH|

kV/

µsTA = 25°C,

Mode Transient Immunity

VCM = 1 kV

Output Low Level Common

|CML|

kV/

µs18

Mode Transient Immunity

Package Characteristics

Test

Parameter

Symbol

Min.

Typ.

Max.

Units

Conditions

Fig.

Note

Input-Output Momentary

VISO

2500

Vrms

TA=25°C,

8,9

Withstand Voltage

RH<50% for

Input-Output Resistance

RI-O

1012

Ω

VI-O=500 V

Input-Output Capacitance

CI-O

0.6

Freq=1 MHz

Notes:

1. Derate linearly above 70

°C free air temperature at a rate of 0.3 mA/°C.

2. Maximum pulse width = 10

µs, maximum duty cycle = 0.2%. This value is intended to allow for component tolerances for designs with IO peak

minimum = 0.4 A. See Application section for additional details on limiting IOL peak.

3. Derate linearly above 85

°C, free air temperature at the rate of 4.0 mW/°C.

4. Input power dissipation does not require derating.

5. Maximum pulse width = 50

µs, maximum duty cycle = 0.5%.

6. In this test, VOH is measured with a DC load current. When driving capacitive load VOH will approach VCC as IOH approaches zero amps.

7. Maximum pulse width = 1 ms, maximum duty cycle = 20%.

8. 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). This test is performed before 100% production test for partial discharge (method B) shown in the VDE 0884 Insulation

Characteristics Table, if applicable.

9. Device considered a two-terminal device: pins on input side shorted together and pins on output side shorted together.

10. PDD is the difference between tPHL and tPLH between any two parts or channels under the same test conditions.

11. Common mode transient immunity in the high state is the maximum tolerable |dVcm/dt| of the common mode pulse VCM to assure that the output

will remain in the high state (i.e. Vo > 6.0 V).

12. Common mode transient immunity in a low state is the maximum tolerable |dVCM/dt| of the common mode pulse, VCM, to assure that the output

will remain in a low state (i.e. Vo < 1.0 V).

13. This load condition approximates the gate load of a 1200 V/25 A IGBT.

14. The power supply current increases when operating frequency and Qg of the driven IGBT increases.

HCPL3140 Datasheet(PDF) 7 Page - Agilent(Hewlett-Packard)

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