Page 1
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Features:
• Peak breakdown voltage
- 250V: EL301X
- 400V: EL302X
- 600V: EL305X
• High isolation voltage between input
and output (Viso=5000 V rms )
• Compact dual-in-line package
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No.132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CSA approved
Description
The EL301X, EL302X and EL305X series of devices each consist
of a GaAs infrared emitting diode optically coupled to a monolithic
silicon random phase photo Triac.
They are designed for interfacing between electronic controls and
power triacs to control resistive and inductive loads for 115 to 240
VAC operations.
.
Applications
z Solenoid/valve controls
z Lamp ballasts
z Static AC power switch
z Interfacing microprocessors to 115 to 240Vac peripherals
z Incandescent lamp dimmers
z Temperature controls
z Motor controls
EL302X Series
EL305X Series
Schematic
1
2
Pin Configuration
1. Anode
2. Cathode
3. No Connection
4. Terminal
5. Substrate
(do not connect)
6. Terminal
6
5
43
Everlight Electronics Co., Ltd. 1 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 2
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Absolute Maximum Ratings (Ta=25°C)
Parameter Symbol Rating Unit
I
Forward current
Reverse voltage
Input
Power dissipation
Derating factor (above 85°C)
EL301X 250
Off-state Output Terminal
EL302X 400
Voltage
EL305X
Output
Peak Repetitive Surge Current I
F
V
R
P
D
V
DRM
1
TSM
EL302X Series
EL305X Series
60
6
100
3.8
600
mA
V
mW
mW /°C
V
A
Power dissipation
Derating factor (above 85°C)
Isolation voltage *1 V
Total power dissipation PD 330 mW
Operating temperature
Storage temperature
Soldering temperature
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.
*2
T
P
D
iso
T
opr
T
stg
sol
300
7.4
5000 V rms
-55~+100 °C
-55~+125 °C
260 °C
mW
mW /°C
Everlight Electronics Co., Ltd. 2 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 3
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
EL302X Series
EL305X Series
Electrical Characteristics (Ta=25°C unless specified otherwise)
Input
Parameter Symbol Min. Typ.* Max. Unit Condition
Forward voltage
Reverse Leakage current
V
F
I
R
Output
Parameter Symbol Min. Typ.* Max. Unit Condition
Peak Blocking Current
Peak On-state Voltage VTM - - 2.5 V
Critical Rate of Rise off-state Voltage
EL301X
EL302X
EL305X
I
DRM
dv/dt
- 1.18 1.5 V
- - 10 µA
- - 100 nA
- 100 V/µs
1000 - -
IF = 10mA
VR = 6V
V
= Rated V
DRM
= 0mA
I
F
I
=100mA peak,
TM
I
=Rated IFT
F
V
=Rated V
PEAK
(Fig. 8)
V
=400V, IF=0 (Fig. 8)
PEAK
DRM
DRM
, IF=0
Transfer Characteristics
Parameter Symbol Min. Typ.* Max. Unit Condition
EL3010
EL3021
EL3051
LED Trigger
Current
Holding Current
* Typical values at T
EL3011
EL3022
EL3052
EL3012
EL3023
EL3053
= 25°C
a
- - 15
I
FT
I
H
- - 10
- - 5
- 250 -
mA Main terminal Voltage=3V
µA
Everlight Electronics Co., Ltd. 3 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 4
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Typical Performance Curves
EL302X Series
EL305X Series
Everlight Electronics Co., Ltd. 4 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 5
A
A
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Figure 8. Static dv/dt Test Circuit & Waveform
K
D.U.T.
T1
T2
R
10 kΩ
V
T
C
TEST
TEST
50 Ω
EL302X Series
EL305X Series
High Voltage
Pulse Source
pplied V
Wavefor
0.632 x V
PEAK
Measurement Method
The high voltage pulse is set to the required V
circuit above. LED current is not applied. The waveform V
varying R
, the dv/dt (slope) is increased, until the D.U.T. is observed to trigger (waveform collapses). The
TEST
dv/dt is then decreased until the D.U.T. stops triggering. At this point, τ
calculated.
dv/dt =
τRC
0.632 x V
value and applied to the D.U.T. output side through the RC
PEAK
PEAK
τRC
T
m
V
PEAK
0
is monitored using a x100 scope probe. By
T
is recorded and the dv/dt
RC
Everlight Electronics Co., Ltd. 5 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 6
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
For example, V
= 400V for EL302X series. The dv/dt value is calculated as follows:
PEAK
dv/dt =
0.63 x 400
τRC
252
=
τ
RC
Order Information
Part Number
EL301XY(Z)-V
or EL302XY(Z)-V
EL302X Series
EL305X Series
or EL305XY(Z)-V
Note
X = Part No. for EL301x (0, 1 or 2)
X = Part No. for EL302x, EL305x (1, 2 or 3)
Y = Lead form option (S, S1, M or none)
Z = Tape and reel option (TA, TB or none).
V = VDE safety approved option
Option Description Packing quantity
None Standard DIP-6 65 units per tube
M Wide lead bend (0.4 inch spacing) 65 units per tube
S (TA) Surface mount lead form + TA tape & reel option 1000 units per reel
S (TB) Surface mount lead form + TB tape & reel option 1000 units per reel
S1 (TA) Surface mount lead form (low profile) + TA tape & reel option 1000 units per reel
S1 (TB) Surface mount lead form (low profile) + TB tape & reel option 1000 units per reel
Everlight Electronics Co., Ltd. 6 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 7
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Package Drawings
(Dimensions in mm)
Standard DIP Type
EL302X Series
EL305X Series
Option M Type
Everlight Electronics Co., Ltd. 7 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 8
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Option S Type
EL302X Series
EL305X Series
Option S1 Type
Everlight Electronics Co., Ltd. 8 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 9
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Recommended pad layout for surface mount leadform
EL302X Series
EL305X Series
Device Marking
Notes
EL denotes Everlight
3053 denotes Device Number
Y denotes 1 digit Year code
WW denotes 2 digit Week code
V denotes VDE option
EL
3053
YWWV
Everlight Electronics Co., Ltd. 9 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 10
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Tape & Reel Packing Specifications
Tape dimensions
Option TA Option TB
Direction of feed from reel
EL302X Series
EL305X Series
Direction of feed from reel
Dimension No.
Dimension (mm)
Dimension No.
Dimension (mm)
A B Do D1 E F
10.4±0.1 7.52±0.1 1.5+0.1/-0 1.5+0.1/-0 1.75±0.1 7.5±0.1
Po P1 P2 t W K
4.0±0.15 1.6±0.1 2.0±0.1 0.35±0.03 16.0±0.2 4.5±0.1
Everlight Electronics Co., Ltd. 10 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 11
(
)
p
50°C
3 °C/Sec Ma
0 –
00°C
C
)
C/Sec Ma
–
(S)
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Solder Reflow Temperature Profile
217°
2
1
1-3 °
x
60
260 °C
140 Sec
EL302X Series
EL305X Series
eak,10 Sec Max
>255 °C ( 30s Max
7
170 Sec
1-
x
TIME
Everlight Electronics Co., Ltd. 11 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
Page 12
EL301X Series
6 PIN DIP RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
EL302X Series
EL305X Series
DISCLAIMER
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change
for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions for use
outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting
from use of the product which does not comply with the absolute maximum ratings and the instructions
included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT. Reproduction in
any from is prohibited without the specific consent of EVERLIGHT.
Everlight Electronics Co., Ltd. 12 http://www.everlight.com
Document No：DPC-717-052 Rev. 2 August 14, 2008
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