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KP1510 Series
8PIN IGBT GATE DRIVE
PHOTOCOUPLER
Description
The KP1510 series consists of GaAlAs Light
emitter diode and an integrated. This unit is 8-lead
DIP package. KP1510 series is suitable for gate
driving circuit of IGBT or power MOSFET.
Schematic
1
2
3
4
8
7
6
5
Features
1. High noise immunity characterized by 25kV/μs
minimum common mode rejection(CMR)at VCM=1500V
2. 2.5A maximum peak output current
3. ICC = 5mA maximum supply current
4. Wide supply voltage range from 15V to 30V
5. Fast power switching application
– 500ns max. propagation delay
– 100ns min. PWD protection scheme
6. Under Voltage Lock-Out (UVLO) with hysteresis
7. Industrial temperate range: -30°C to 115°C
8. MSL class 1
9. Agency Approvals:
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40020973): DIN EN60747-5-5
Applications
• Industrial inverters
• Switch mode power supply
• AC/Brushless DC motor drives
• IGBT/Power MOSFET gate drive
Truth Table
1. N.C.
2. Anode
3. Cathode
4. N.C.
5. GND
6. Vo (Voltage Output)
7. Vo (Voltage Output)
8. Vcc
LED
OUTPUT
Q1 Q2
ON HIGH LEVEL ON OFF
OFF
LOW LEVEL OFF ON
*The use of a 0.1μF bypass capacitor must be
connected between pins 8 and 5 is recommended.
Cosmo Electronics Corp.
Document No. 69P51006.2
-1-
http://www.cosmo-ic.com
cosmo
Outside Dimension
1.Dual-in-line type
KP1510 Series
8PIN IGBT GATE DRIVE
PHOTOCOUPLER
Unit : mm
2.Surface mount type
KP1510
7.62
6.50
9.68
0.26
13.00 °
13.00 °
1.20
0.5 2.54
3.Long creepage distance type
KP1510S
7.62
6.50
0.78
1.00
10.00
9.68
3.50
0.25
1.20
2.54 2.54 2.54
4.Long creepage distance
for surface mount type
KP1510H
KP1510L
9.68
3.50
3.00 0.3
0.5
1.20
2.54 2.54 2.54
2.70
Device Marking
cosmo
151 0
YWW
10.16
7.62
6.50
0.90± 0.25
0.90± 0.25
11.80+-00..25
9.68
3.50
0~10°
0.25
1.20
2.54 2.54 2.54
TOLERANCE: ±0.2mm
Notes:
cosmo
1510
YWW
Y: Year code / WW: Week code
Cosmo Electronics Corp.
Document No. 69P51006.2
-2-
http://www.cosmo-ic.com
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