Cosmo Electronics Corp.

Document No. 69P51007.2

- 3 -

http://www.cosmo-ic.com

cosmo

KTLP250 Series

8PIN IGBT GATE DRIVE

PHOTOCOUPLER



Absolute Maximum Ratings

(Ta = 25°C)

Parameter

Symbol

Rating

Unit

Input

Forward current

20

mA

Forward current derating

≧

℃

(Ta

70

)

-0.36

mA /℃

Peak transient forward current (*Note 1)

1

A

Reverse voltage

5

V

Junction temperature

Tj

125

℃

Output

“H” peak output c

≦

≦

urrent(Pw

2.5µs,f

15kHz)

(*Note 2)

-1.5

A

“L” peak output c

≦

≦

urrent(Pw

2.5µs,f

15kHz)

(*Note 2)

+1.5

A

Output voltage

≦

℃

(Ta

70

)

35

V

(Ta=85

)

℃

24

Supply voltage

≦

℃

(Ta

70

)

35

V

(Ta=85

)

℃

24

Output voltage d

≧

℃

erating (Ta

70

)

-0.73

V / ℃

Supply voltage d

≧

℃

erating (Ta

70

)

-0.73

V / ℃

Junction temperature

Tj

125

℃

Operating frequency

(*Note 3)

f

25

KhZ

Operating temperature range

Topr

-40~115

℃

Storage temperature range

Tstg

-55~125

℃

Lead soldering temperature(10s)

(*Note 4)

Tsol

260

℃

Isolation v

≦

oltage (AC,1min.,R.H

60%)

(*Note 5)

BVs

5000

Vrms

*Note1:Pulse width Pw ≦ 1μs,300pps.

*Note2: Exponential waveform.

*Note4:It is 2 mm or more from a lead root.

*Note5: Device is considered as a two terminal device: Pin1,2,3 and 4 shorted together, and pins 5,6,7 and 8

shorted together.



Electrical Characteristics

(Ta = 25℃)

Parameter

Symbol

Test Circuit

Test Condition

Min.

Typ.

Max.

Unit

Input forward voltage

—

—

1.6

1.8

V

Temperature coefficient of

forward voltage

/

Ta

—

—

-2.0

—

mV/℃

Input reverse current

—

VR=5V,Ta=25℃

—

—

10

μA

Input capacitance

—

V=0,f=1MHz,Ta=25℃

—

45

250

pF

Output current

“H” level

3

(*A)

Vb=4V

-0.5

-1.5

—

A