KPC6N137HTLD datasheet(4/12 Pages) COSMO

4 / 12 page

Cosmo Electronics Corp.

Document No. 69P51003.3

- 4 -

http://www.cosmo-ic.com

cosmo

KPC6N137 Series

8PIN HIGH-SPEED OUTPUT

PHOTOCOUPLER

Propagation delay time

Output (0) (1) (*7)

tPLH

IF=7.5mA,VCC=5V,RL=350Ω,

CL=15pF,Ta=25℃

Propagation delay time

Output (1) (0) (*7)

tPHL

Output rise-fall time (10 to 90%)

tr,tf

IF=7.5mA,VCC=5V,RL=350Ω,CL=15pF

–

Enable propagation delay time

Output (1) (0) (*8)

tELH

IF=7.5mA,RL=350Ω,CL=15pF,

VEH=3.0V, VEL=0.5V

–

Enable propagation delay time

Output (0) (1) (*8)

tEHL

Instantaneous common mode

rejection voltage “output(0)” (*9)

CMH

IF=0mA, VCM=10V,VO(Min)=2.0V

RL=350Ω

500

V/us

Instantaneous common mode

rejection voltage “output(1)” (*9)

CML

IF=5mA, VCM=10V,VO(Max)=0.8V

RL=350Ω

-500

V/us

Note ) Typical values are all at Vcc = 5V, Ta= 25°C

*1 Ta=0 to 70°C.

*2 Pulse width <= 1ms

*3 40 to 80%RH AC for 1 minute ,f=60HZ.

*4 At Iin =10mA, VF decreases at the rate of 1.6mV/°C if the temperature goes up.*6 Ta=0 to 70°C.

*5 Measured as 2-pin element. Connect pins 2 and 3, connect pins 5, 6, 7 and 8.

*6 DC current transfer ratio is defined as the ratio of output collector current to forward bias input current.

*7 Refer to the Fig. 1.

*8 Refer to the Fig. 2.

*9 CMH represents a common mode voltage ignorable rise time ratio that can hold logic (1) state in output.

CML represents a common mode voltage ignorable fall time ratio that can hold logic (0) state in output.

Circuit Block Diagram

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