KTLP350 Datasheet, PDF (1/8 Pages) COSMO Electronics Corporation – Photocoupler

PRODUCT SPECIFICATION
DATE:08/25/2006
cosmo ^{Photocoupler:}
KTLP350
ELECTRONICS CORPORATION
No.60P32002
SHEET 1 OF 8
Preliminary
±THE KTLP250 BUILT- IN DIRECT DRIVE CIRCUIT FOR GATE DRIVING
‧Feature:
CIRCUIT OF IGBT OR POWER MOSFET.

1.This unit is 8.lead DIP package.
2.Input threshold current: IF=5mA(max.)
3.Supply current (I_CC): 2mA(max.)
4.Supply voltage (V_CC): 10 – 30V
5.Output current (I_O): ±2.5A (max.)
6.Switching time (t_pLH/t_pHL): 0.5µs(max.)
7.Isolation voltage: 3750Vrms(min.)
‧Applications:
1.Transistor Inverter
2.Inverter For Air Conditionor
3.IGBT Gate Drive
4.Power MOS FET Gate Drive
5.IH(Induction Heating)
¾ Functional Diagram
IF
2
3
I CC
8
Q1
6,7
Io
Q2
5
¾ Truth Table
LED
ON
OFF
OUTPUT
HIGH LEVEL
LOW LEVEL
Q1
ON
OFF
Q2
OFF
ON
°
The use of a 0.1µF bypass capacitor must
be connected between pins 8 and 5 is
recommended.