6 PIN DIP ZERO CROSS TRIAC DRIVER
PHOTOCOUPLER
Features:
•
Peak breakdown voltage
- 250V: EL303X
- 400V: EL304X
- 600V: EL306X
- 800V: EL308X
•
High isolation voltage between input
and output (Viso=5000 V rms )
•
Zero voltage crossing
•
Pb free and RoHS compliant.
•
UL approved (No.E214129)
•
VDE approved (No.132249)
•
SEMKO approved
•
NEMKO approved
•
DEMKO approved
•
FIMKO approved
•
CSA approved
EL303X Series
EL304X Series
EL306X Series
EL308X Series
Description
The EL303X, EL304X, EL306X and EL308X series of devices
each consist of a GaAs infrared emitting diode optically coupled to
a monolithic silicon zero voltage crossing photo triac.
They are designed for use with a discrete power triac in the interface of
logic systems to equipment powered from 110 to 380 VAC lines,
such as solid-state relays, industrial controls, motors, solenoids and
consumer appliances.
1
Schematic
6
Applications
2
5
Zero
Crossing
Circuit
Solenoid/valve controls
Light controls
Static power switch
AC motor drivers
E.M. contactors
Temperature controls
AC Motor starters
3
4
Pin Configuration
1. Anode
2. Cathode
3. No Connection
4. Terminal
5. Substrate
(do not connect)
6. Terminal
Everlight Electronics Co., Ltd.
Document No：DPC-717-053
1
Rev. 2
http://www.everlight.com
August 14, 2008
6 PIN DIP ZERO CROSS TRIAC DRIVER
PHOTOCOUPLER
Absolute Maximum Ratings (T
a
=25°C)
Parameter
Forward current
Reverse voltage
Input
Power dissipation
Derating factor (above 85°C)
EL303X
Off-state Output
Terminal Voltage
Output
Peak Repetitive Surge Current
Power dissipation
Derating factor (above 85°C)
Isolation voltage
*1
Total power dissipation
Operating temperature
Storage temperature
Soldering temperature
*2
I
TSM
P
D
EL304X
EL306X
EL308X
V
DRM
Symbol
I
F
V
R
P
D
EL303X Series
EL304X Series
EL306X Series
EL308X Series
Rating
60
6
100
3.8
250
400
600
800
1
300
7.6
Unit
mA
V
mW
mW /°C
V
A
mW
mW /°C
V rms
mW
°C
°C
°C
V
iso
P
D
T
opr
T
stg
T
sol
5000
330
-55~+100
-55~+125
260
Notes
*1 AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1, 2 & 3 are shorted together, and pins 4, 5 & 6
are shorted together.
*2 For 10 seconds.
Everlight Electronics Co., Ltd.
Document No：DPC-717-053
2
Rev. 2
http://www.everlight.com
August 14, 2008
6 PIN DIP ZERO CROSS TRIAC DRIVER
PHOTOCOUPLER
Electrical Characteristics (T
a
=25°C unless specified otherwise)
Input
Parameter
Forward voltage
Reverse Leakage current
Symbol
V
F
I
R
Min.
-
-
Typ.*
-
-
Max.
1.5
10
Unit
V
µA
EL303X Series
EL304X Series
EL306X Series
EL308X Series
Condition
I
F
= 30mA
V
R
= 6V
Output
Parameter
Peak
Blocking
Current
EL303X/304X
I
DRM1
EL306X/308X
V
TM
-
1000
dv/dt
600
V
INH
I
DRM2
-
-
-
-
-
-
20
500
V
µA
I
F
= Rated I
FT
I
F
= Rated I
FT
,
V
DRM
=Rated V
DRM
, off state
-
-
-
-
500
3
-
V/µs
V
I
TM
=100mA peak, I
F
=Rated
I
FT
V
PEAK
=Rated V
DRM
, I
F
=0
(Fig. 10)
Symbol
Min.
Typ.*
Max.
100
nA
Unit
Condition
V
DRM
= Rated V
DRM
I
F
= 0mA
Peak On-state Voltage
Critical
EL303X /304X
Rate of
/306X
Rise of
EL308X
off-state
Voltage
Inhibit Voltage (MT1-MT2
voltage above which device
will not trigger)
Leakage in lnhibited State
Transfer Characteristics
Parameter
EL3031
EL3041
EL3061
EL3081
EL3032
EL3042
EL3062
EL3082
EL3033
EL3043
EL3063
EL3083
Symbol
Min.
Typ.*
Max.
Unit
Condition
-
-
15
LED Trigger
Current
I
FT
-
-
10
mA
Main terminal Voltage=3V
-
-
5
Holding Current
* Typical values at T
a
= 25°C
I
H
-
280
-
µA
Everlight Electronics Co., Ltd.
Document No：DPC-717-053
3
Rev. 2
http://www.everlight.com
August 14, 2008
6 PIN DIP ZERO CROSS TRIAC DRIVER
PHOTOCOUPLER
Typical Performance Curves
EL303X Series
EL304X Series
EL306X Series
EL308X Series
Everlight Electronics Co., Ltd.
Document No：DPC-717-053
4
Rev. 2
http://www.everlight.com
August 14, 2008
6 PIN DIP ZERO CROSS TRIAC DRIVER
PHOTOCOUPLER
EL303X Series
EL304X Series
EL306X Series
EL308X Series
Everlight Electronics Co., Ltd.
Document No：DPC-717-053
5
Rev. 2
http://www.everlight.com
August 14, 2008
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