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參數(shù)資料
| 型號： | VO4254M-X006 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 光電耦合器 |
| 英文描述： | Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, 0.400 INCH, ROHS COMPLIANT, DIP-6 |
| 中文描述： | Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 400V 3mA |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 129K |
| 代理商： | VO4254M-X006 |
VO4254, VO4256
Vishay Semiconductors
www.vishay.com
Rev. 1.7, 13-Apr-12
3
Document Number: 84798
For technical questions, contact:
optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc91000
Note
The thermal characteristics table above were measured at 25 °C and the thermal model is represented in the thermal network below. Each
resistance value given in this model can be used to calculate the temperatures at each node for a given operating condition. The thermal
resistance from board to ambient will be dependent on the type of PCB, layout and thickness of copper traces. For a detailed explanation
of the thermal model, please reference Vishay's Thermal Characteristics of Optocouplers application note.
Note
Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
VALUE
UNIT
LED power dissipation
P
diss
100
mW
Output power dissipation
P
diss
500
mW
Maximum LED junction temperature
T
jmax.
125
°C
Maximum output die junction temperature
T
jmax.
125
°C
Thermal resistance, junction emitter to board
JEB
150
°C/W
Thermal resistance, junction emitter to case
JEC
139
°C/W
Thermal resistance, junction detector to
board
Thermal resistance, junction detector to
case
Thermal resistance, junction emitter to
junction detector
JDB
78
°C/W
JDC
103
°C/W
JED
496
°C/W
Thermal resistance, case to ambient
CA
3563
°C/W
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
INPUT
Forward voltage
I
F
= 10 mA
Reverse current
V
R
= 6 V
Input capacitance
V
F
= 0 V, f = 1 MHz
OUTPUT
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
V
F
I
R
C
I
1.2
0.1
40
1.4
10
V
μA
pF
Repetitive peak off-state voltage
I
DRM
= 100 μA
VO4254D/H/M
VO4256D/H/M
V
DRM
V
DRM
I
DRM
V
TM
I
TM
400
600
V
V
μA
V
mA
Off-state current
On-state voltage
On-current
Critical rate of rise of off-state
voltage
COUPLER
V
D
= V
DRM
I
T
= 300 mA
PF = 1, V
T(RMS)
= 1.7 V
100
3
300
V
D
= 0.67 V
DRM
, T
J
= 25 °C
dV/dt
cr
5000
V/μs
LED trigger current,
current required to latch output
V
D
= 3 V
VO4254D
VO4254H
VO4254M
VO4256D
VO4256H
VO4256M
I
FT
I
FT
I
FT
I
FT
I
FT
I
FT
C
IO
1.6
2
3
1.6
2
3
mA
mA
mA
mA
mA
mA
pF
Capacitance (input to output)
f = 1 MHz, V
IO
= 0 V
0.8
T
A
θ
CA
T
C
T
JD
T
JE
T
B
θ
EC
θ
EB
θ
DC
θ
DB
θ
BA
θ
DE
T
A
19996
Package
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