华 润半导体
CRSemiconductor
HK303X,HK304X,HK306X,HK308X
6-Pin DIP Zero-Cross Triac Driver Photocouplers
Description
The HK303X, HK304X, HK306X, HK308X series of devices each consists of a GaAs infrared emitting diode optically
coupled to a monolithic silicon Zero-Cross photo Triac.
Features
•
Peak breakdown voltage,
- 250V: HK303X
- 400V: HK304X
- 600V: HK306X
- 800V: HK308X
High isolation voltage between input and output (Viso=5000V rms )
Zero voltage crossing
2
•
•
•
•
•
•
3
6
5
4
Compact dual-in-line package
Pb free and RoHS compliant.
UL approved
3
VDE approved
6
5
4
Applications
6
3
•
•
•
•
•
•
•
•
Solenoid/valve controls
Light controls
Static power switch
AC motor drivers
E.M. contactors
Temperature controls
AC Motor starters
Solid state relays
5
4
1
6
5
4
Pin Configuration
1
2
3
Anode
Cathode
NC
6
5
4
MT2
NC
MT1
2
Zero
Crossing
Circuit
3
Block Diagram and Package
Absolute Maximum Ratings (Ta=25°C)
Parameter
Symbol
Rating
Unit
Forward Current
Reverse Voltage
IF
VR
60
6
mA
V
Input
Power Dissipation
Derating Factor (above Ta = 85°C)
HK303X
Off-state Output
Terminal Voltage
100
3.8
250
400
600
800
mW
mW/°C
PD
HK304X
HK306X
HK308X
VDRM
V
Output
Peak Repetitive Surge Current
(pw=100μs,120pps)
On-State RMS Current
Power Dissipation
Derating Factor (above Ta = 85°C)
ITSM
IT(RMS)
PC
1
A
100
300
7.6
mA
mW
mW/°C
mW
Vrms
°C
Total Power Dissipation
Isolation Voltage *
Operating Temperature
Ptot
Viso
Topr
330
5000
-55~+100
OCT. 19, 2019
© China Resources Semiconductor
Proprietary & Confidential
DS-HK303X,HK304X,HK306X,HK308X-V02
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