EL357 Everlight Electronics CO., LTD, EL357 Datasheet - Page 3

• Manufacturer Part Number: EL357
• Description: Transistor Output Optocouplers 50-600CTR 3750Vrms -55 to +110 Op Temp
• Manufacturer: Everlight Electronics CO., LTD

Specifications of EL357

• Maximum Fall Time: 18 us
• Maximum Input Diode Current: 50 mA
• Maximum Reverse Diode Voltage: 6 V
• Maximum Rise Time: 18 us
• Output Device: Transistor
• Output Type: DC
• Configuration: 1
• Input Type: DC
• Maximum Collector Emitter Voltage: 80 V
• Maximum Collector Emitter Saturation Voltage: 200 mV
• Isolation Voltage: 3750 Vrms
• Current Transfer Ratio: 600 %
• Maximum Forward Diode Voltage: 1.4 V
• Maximum Collector Current: 80 mA
• Maximum Power Dissipation: 70 mW
• Maximum Operating Temperature: + 110 C
• Minimum Operating Temperature: - 55 C
• Package / Case: SOP-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
Electrical Characteristics (T
Input
Output
Transfer Characteristics (T
* Typical values at T
Collector-Emitter dark
current
Collector-Emitter
breakdown voltage
Emitter-Collector
breakdown voltage
Forward voltage
Reverse current
Input capacitance
Current Transfer
Collector-Emitter
saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Rise time
Fall time
ratio
Everlight Electronics Co., Ltd.
Document No：PDS-ELST-357 Rev. 2
Parameter
Parameter
Parameter
EL357
EL357A
EL357B
EL357C
EL357D
a
= 25°C
Symbol
Symbol
a
Symbol
BV
BV
V
=25°C unless specified otherwise)
I
CTR
CE(sat)
C
CEO
R
C
V
I
fc
R
CEO
ECO
t
t
in
F
IO
IO
r
f
a
=25°C unless specified otherwise)
5×10
Min.
Min.
Min.
130
200
300
80
50
80
7
-
-
-
-
-
-
-
-
-
10
3
Typ.*
Typ.*
Typ.*
1.2
30
0.1
0.6
80
-
-
-
-
6
8
-
-
-
-
-
-
Max.
Max.
Max.
250
100
1.4
600
160
260
400
600
10
0.2
1.0
18
18
-
-
-
-
Unit
Unit
Unit
kHz
µA
nA
pF
pF
µs
µs
V
V
V
%
Ω
V
V
I
I
I
V
V = 0, f = 1kHz
I
I
V
40~60% R.H.
V
C
E
F
V
V
R
R
F
F
R
CE
IO
IO
= 20mA
= 0.1mA
= 0.1mA
= 5mA ,V
CE
CE
= 1mA ,I
L
L
= 4V
EL357 Series
= 100Ω, -3dB
= 100Ω
= 20V, I
= 500Vdc,
= 0, f = 1MHz
= 5V, I
= 2V, I
http:\\www.everlight.com
Condition
Condition
April 1, 2008
Condition
C
C
C
CE
F
= 20mA
= 2mA
= 2mA,
= 0mA
= 5V