參數(shù)資料
型號: TCET1600
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin DIL
中文描述: Transistor Output Optocouplers Phototransistor Out Single CTR >20%
文件頁數(shù): 3/8頁
文件大?。?/td> 146K
代理商: TCET1600
Document Number: 83538
Rev. 1.9, 10-Dec-10
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
3
TCET1600, TCET1600G
Vishay Semiconductors
Optocoupler, Phototransistor Output,
AC Input
Note
According to DIN EN 60747-5-2 (VDE 0884) (see figure 1). This optocoupler is suitable for safe electrical isolation only within the safety
ratings. Compliance with the safety ratings shall be ensured by means of suitable protective circuits.
Fig. 1 - Derating Diagram
Fig. 2 - Test Pulse Diagram for Sample Test acc. to
DIN EN 60747-5-2 (VDE 0884); IEC60747-5-5
CURRENT TRANSFER RATIO
PARAMETER
I
C
/I
F
TEST CONDITION
V
CE
= 5 V, I
F
= ± 5 mA
SYMBOL
CTR
MIN.
20
TYP.
MAX.
300
UNIT
%
MAXIMUM SAFETY RATINGS
PARAMETER
INPUT
Forward current
OUTPUT
Power dissipation
COUPLER
Rated impulse voltage
Safety temperature
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
F
275
mA
P
diss
400
mW
V
IOTM
T
si
10
175
kV
°C
INSULATION RATED PARAMETERS
PARAMETER
Partial discharge test voltage -
routine test
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
100 %, t
test
= 1 s
V
pd
1.669
kV
Partial discharge test voltage -
lot test (sample test)
t
Tr
= 60 s, t
test
= 10 s,
(see figure 2)
V
IOTM
V
pd
R
IO
R
IO
10
kV
kV
Ω
Ω
1.424
10
12
10
11
Insulation resistance
V
IO
= 500 V
V
IO
= 500 V, T
amb
= 100 °C
V
IO
= 500 V, T
=
150 °C
(construction test only)
R
IO
10
9
Ω
P
t
T
si
- Safety Temperature (°C)
22441
0
50
100
150
200
250
300
350
400
450
0
25
50
75
100
125
150
175
Phototransistor
P
si
(mW)
IR-diode
I
si
(mA)
t
13930
t
1
, t
2
= 1 to 10 s
t
3
, t
4
= 1 s
t
test
= 10 s
t
stres
= 12 s
V
IOTM
V
Pd
V
IOWM
V
IORM
0
t
1
t
test
t
Tr
= 60 s
t
stres
t
3
t
4
t
2
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