參數(shù)資料
型號(hào)： LY252
廠商： Electronic Theatre Controls, Inc.
英文描述： Photocoupler
中文描述： 光耦合器
文件頁(yè)數(shù)： 2/5頁(yè)
文件大?。?/td> 238K
代理商： LY252
Model No. LY252
Letex Technology Corp.
Photocoupler Specifications
Part Name: LY252
Absolute Maximum Ratings
(Ambient Temperature: 25
℃
)
Item
Symbol
Value
Units
Note
Continuous LED Current
I
F
50
mA
Peak LED Current
I
FP
1000
mA
f=100Hz, duty=1%
LED Reverse Voltage
V
R
6
V
Input
Input Power Dissipation
P
D
70
mW
Off-State Output Terminal Voltage
V
DRM
400
V
Peak Repetitive Surge Current
I
TSM
1
A
P
W
=100us, 120pps
Peak Load Current
I
Peak
0.6
A
100ms(1 pulse)
Output
Output Power Dissipation
Pout
300
mW
Total Power Dissipation
I/O Breakdown Voltage
Operating Temperature
Storage Temperature
Pin Soldering Temperature
P
T
330
mW
Viso
1500
Vrm
RH=60%, 1min
Topr
-40 to +100
℃
Tstg
-50 to +120
℃
Tsol
260
℃
10 sec max.
Electrical Specifications
(Ambient Temperature: 25
℃
)
Item
Symbol
MIN.
TYP.
MAX.
Unit
s
Conditions
LED Forward Voltage
V
F
1.2
0.05
1.4
10
V
I
F
=10mA
Input
Reverse Current
I
R
μA
V
R
=6V
Peak Blocking Current, Either
Direction
I
DRM1
500
nA
V
DRM
=400V
Peak On-State Voltage, Either Direction
V
TM
3.0
V
I
TM
=100mA Peak
Output
Circuit rate of Rise of Off-State Voltage
dv/dt
600
1500
V/μs
LED Trigger Current, Current Required
to Latch Output, Either Direction
I
FT
17
15
mA
Main Terminal
Voltage= 3V
Holding Current, Either Direction
I
H
400
μA
Coupled
Turn-On Time
Ton
8
20
μs
Vp=9V,IF=20mA,
R
L
=100
Ω
Inhibit Voltage
V
INH
5
20
ms
I
F
=Rated I
FT
,
MT1-MT2 Voltage
above which device
will not trigger.
Zero
Crossing
Leakage in Inhibited State
I
DRM2
500
μA
I
F
=Rated I
FT
, Rated
V
DRM
, Off State
相關(guān)PDF資料
PDF描述
LY3180-FJ Triac; Thyristor Type:Standard; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current, IT(rms):8A; Gate Trigger Current (QI), Igt:50mA; Current, It av:8A; Gate Trigger Current Max, Igt:50mA RoHS Compliant: Yes
LY3180-G Triac; Thyristor Type:Snubberless; Peak Repetitive Off-State Voltage, Vdrm:600V; On-State RMS Current, IT(rms):8A; Gate Trigger Current (QI), Igt:50mA; Current, It av:8A; Gate Trigger Current Max, Igt:50mA RoHS Compliant: Yes
LY3180-H Triac; Thyristor Type:Standard; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current, IT(rms):8A; Gate Trigger Current (QI), Igt:25mA; Current, It av:8A; Gate Trigger Current Max, Igt:25mA RoHS Compliant: Yes
LY3180-HL Triac; Thyristor Type:Snubberless; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current, IT(rms):8A; Gate Trigger Current (QI), Igt:35mA; Current, It av:8A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes
LY3180-J Triac; Thyristor Type:Logic Level; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current, IT(rms):8A; Gate Trigger Current (QI), Igt:10mA; Current, It av:8A; Gate Trigger Current Max, Igt:10mA RoHS Compliant: Yes
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