EL357NBTB-VG [EVERLIGHT]
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER;
| 型号： | EL357NBTB-VG |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | 4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER |
| 文件： | 总11页 (文件大小：2196K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G Series
Schematic
Features:
Pin Configuration
1. Anode
2. Cathode
3. Emitter
4. Collector
• Halogens free
• Current transfer ratio
(CTR: 50~600% at IF =5mA, VCE =5V)
• High isolation voltage between input and output (Viso=3750 V rms )
• Compact 4 Pin SOP with a 2.0 mm profile
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No. 132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CSA approved (No. 1408633)
Description
The EL357N-G series contains an infrared emitting diode, optically coupled to a phototransistor detector.
The devices in a 4-pin small outline SMD package.
Applications
• DC-DC Converters
• Programmable controllers
• Telecommunication equipments
• Signal transmission between circuits of different potentials and impedances
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No: DPC-0000014 Rev. 5
1
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DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Unit
Input
Forward current
50
1
mA
A
IF
Peak forward current (1us, pulse)
Reverse voltage
IFP
VR
6
V
70
mW
Power dissipation
Derating factor (about Ta=100°C)
PD
PC
mW/°
C
2.9
Output
150
3.7
mW
mW/°C
mA
V
Power dissipation
Derating factor (above Ta = 70 C)
Collector current
50
IC
Collector-Emitter voltage
Emitter-Collector voltage
80
VCEO
VECO
PTOT
VISO
TOPR
TSTG
TSOL
7
V
Total Power Dissipation
200
mW
V rms
°C
Isolation Voltage*1
3750
-55 ~ +110
-55 ~ +125
260
Operating temperature
Storage temperature
Soldering Temperature*2
°C
°C
Notes:
*1 AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1, 2 are shorted together, and pins 3, 4 are shorted together.
*2 For 10 seconds
2
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
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DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
Electro-Optical Characteristics (Ta=25℃ unless specified otherwise)
Input
Max.
Unit
Parameter
Forward voltage
Reverse current
Input capacitance
Symbol
Min.
Typ.
1.2
-
Condition
-
-
-
1.4
10
V
VF
IR
IF = 20mA
µA
pF
VR = 4V
30
250
V = 0, f = 1kHz
Cin
Output
Max.
Unit
Parameter
Symbol
Min
Typ.
Condition
Collector-Emitter dark
current
Collector-Emitter
breakdown voltage
Emitter-Collector
breakdown voltage
-
-
-
-
100
nA
V
ICEO
VCE = 20V, IF = 0mA
IC = 0.1mA
80
7
-
-
BVCEO
BVECO
V
IE = 0.01mA
Transfer Characteristics (Ta=25°C unless specified otherwise)
Max.
Unit
Parameter
EL357N
Symbol
Min
Typ.
Condition
50
-
-
-
-
-
-
-
600
160
260
400
600
200
300
EL357NA
EL357NB
EL357NC
EL357ND
EL357NE
EL357NF
80
130
200
300
100
150
Current
Transfer
ratio
CTR
IF = 5mA ,VCE = 5V
%
Collector-Emitter
saturation voltage
-
0.1
-
0.2
-
V
VCE(sat)
RIO
IF = 20mA ,IC = 1mA
VIO = 500Vdc,
40~60% R.H.
Isolation resistance
5×1010
Ω
Floating capacitance
Rise time
-
-
-
0.6
3
1.0
18
18
pF
CIO
tr
VIO = 0, f = 1MHz
VCE = 2V, IC = 2mA,
RL = 100Ω
µs
Fall time
4
tf
* Typical values at Ta = 25°C
3
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
Typical Electro-Optical Characteristics Curves
4
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
VCC
IF
Input
Pulse
IC
RL
Output
Input
10%
90%
Output
Pulse
RIN
tr
ton
tf
toff
Figure 10. Switching Time Test Circuit & Waveforms
5
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
Order Information
Part Number
EL357N(X)(Y)-VG
Note
X
Y
V
G
= CTR Rank (A, B, C, D, E, For none)
= Tape and reel option (TA, TB, or none).
= VDE (option)
= Halogens free
Option
None
Description
Packing quantity
100 units per tube
100 units per tube
3000 units per reel
3000 units per reel
3000 units per reel
3000 units per reel
Standard SMD option
-V
Standard SMD option + VDE
TA Tape & reel option
(TA)
(TB)
(TA)-V
(TB)-V
TB Tape & reel option
TA Tape & reel option + VDE
TB Tape & reel option + VDE
6
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
Package Dimension (Dimensions in mm)
Recommended pad layout for surface mount leadform
7
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
Device Marking
EL
357N
RYWWV
Notes
EL
357N
R
denotes Everlight
denotes Device Number
denotes CTR Rank
Y
WW
V
denotes 1 digit Year code
denotes 2 digit Week code
denotes VDE approved (optional)
8
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
Tape & Reel Packing Specifications
Option TA
Option TB
Direction of feed from reel
Direction of feed from reel
Tape dimensions
Dimension No.
Dimension (mm)
Dimension No.
Dimension (mm)
A
B
Do
1.5 + 0.1/-0
P2
D1
1.5 0.1
t
E
1.7 5 0.1
W
F
4.4 0.1
Po
7.4 0.1
P1
7.5 0.1
K
4.0 0.15
8.0 0.1
2.0 0.1
0.25 0.03 16.0 0.2
2.4 0.1
9
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G series
Precautions for Use
1. Soldering Condition
1.1 (A) Maximum Body Case Temperature Profile for evaluation of Reflow Profile
Note:
Reference: IPC/JEDEC J-STD-020D
Preheat
Temperature min (Tsmin
)
150 °C
200°C
Temperature max (Tsmax
)
Time (Tsmin to Tsmax) (ts)
Average ramp-up rate (Tsmax to Tp)
60-120 seconds
3 °C/second max
Other
Liquidus Temperature (TL)
217 °C
Time above Liquidus Temperature (t L)
Peak Temperature (TP)
60-100 sec
260°C
Time within 5 °C of Actual Peak Temperature: TP - 5°C
Ramp- Down Rate from Peak Temperature
30 s
6°C /second max.
Time 25°C to peak temperature
Reflow times
8 minutes max.
3 times
.
10
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
DATASHEET
4 PIN SOP PHOTOTRANSISTOR PHOTOCOUPLER
EL357N-G 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 using 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 corporation. Please don’t
reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.
11
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No:DPC-0000014 Rev.5
www.everlight.com
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