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Número de pieza | TCET1200G | |
Descripción | (TCET1200 / TCET2200) Optocoupler | |
Fabricantes | Vishay Siliconix | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TCET1200G (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! TCET1200/ TCET1200G/ TCET2200
Vishay Semiconductors
Optocoupler, Phototransistor Output (Single, Dual Channel)
Features
• Extra low coupling capacity - typical 0.2 pF
• High Common Mode Rejection
• CTR offered in 5 groups
• Low temperature coefficient of CTR
• Available in single or dual channel
• Lead-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Agency Approvals
• UL1577, File No. E76222 System Code U, Double
Protection
• CSA 22.2 bulletin 5A, Double Protection
• BSI IEC60950 IEC60065
• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
EC
43
12
AC
4 PIN
8 PIN
15123
C
V
DE
e3
Pb
Pb-free
• FIMKO
Applications
Switch-mode power supplies
Line receiver
Computer peripheral interface
Microprocessor system interface
Reinforced Isolation provides circuit protection
www.DataShaegeat4inUs.ctoemlectrical shock (Safety Class II)
Circuits for safe protective separation against electri-
cal shock according to safety class II (reinforced iso-
lation):
• For appl. class I - IV at mains voltage ≤ 300 V
• For appl. class I - III at mains voltage ≤ 600 V accord-
ing to DIN EN 60747-5-2(VDE0884)/ DIN EN 60747-
5-5 pending, table 2, suitable for:
VDE Standards
These couplers perform safety functions according to the following
equipment standards:
DIN EN 60747-5-2(VDE0884)/ DIN EN 60747-5-5
pending
Optocoupler for electrical safety requirements
IEC 60950/EN 60950
Office machines (applied for reinforced isolation for mains voltage
≤ 400 VRMS)
VDE 0804
Telecommunication apparatus and data processing
IEC 60065
Safety for mains-operated electronic and related household appa-
ratus
Description
The TCET1200/ TCET2200 consists of a phototrans-
istor optically coupled to a gallium arsenide infrared-
emitting diode in a 4-pin (single channel) or 8-pin
plastic dual inline package.
Document Number 83501
Rev. 1.5, 26-Oct-04
www.vishay.com
1
1 page TCET1200/ TCET1200G/ TCET2200
Vishay Semiconductors
Switching Characteristics
Parameter
Delay time
Rise time
Turn-on time
Storage time
Fall time
Turn-off time
Turn-on time
Turn-off time
Test condition
Symbol
Min
Typ.
Max
Unit
VS = 5 V, IC = 2 mA, RL = 100 Ω
td
3.0
µs
(see figure 3)
VS = 5 V, IC = 2 mA, RL = 100 Ω
(see figure 3)
tr
3.0 µs
VS = 5 V, IC = 2 mA, RL = 100 Ω
ton
6.0
µs
(see figure 3)
VS = 5 V, IC = 2 mA, RL = 100 Ω
ts
0.3
µs
(see figure 3)
VS = 5 V, IC = 2 mA, RL = 100 Ω
(see figure 3)
tf
4.7 µs
VS = 5 V, IC = 2 mA, RL = 100 Ω
toff
5.0
µs
(see figure 3)
VS = 5 V, IF = 10 mA, RL = 1 kΩ
ton
9.0
µs
(see figure 4)
VS = 5 V, IF = 10 mA, RL = 1 kΩ
(see figure 4)
toff
10.0
µs
IF IF
0
RG = 50 W
tp = 0.01
T
tp = 50 Ps
50 W
+5V
IC = 2 mA; adjusted through
input amplitude
100 W
Channel I
Channel II
Oscilloscope
RL = 1 MW
CL = 20 pF
95 10804
Figure 3. Test circuit, non-saturated operation
www.DataSheet4U.com
IF
0
IC
100%
90%
tp
96 11698
t
10%
0
tp
td
tr
ton (= td + tr)
tr
td
ton
pulse duration
delay time
rise time
turn-on time
ts tf
toff
ts
tf
toff (= ts + tf)
t
storage time
fall time
turn-off time
Figure 5. Switching Times
IF IF = 10 mA
0
+5V
IC
RG = 50 Ω
tp = 0.01
T
tp = 50 µs
95 10843
50 Ω
Channel I
1 kΩ
Channel II
Oscilloscope
RL≥1M Ω
CL ≤ 20 pF
Figure 4. Test circuit, saturated operation
Document Number 83501
Rev. 1.5, 26-Oct-04
www.vishay.com
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet TCET1200G.PDF ] |
Número de pieza | Descripción | Fabricantes |
TCET1200 | (TCET1200 / TCET2200) Optocoupler | Vishay Siliconix |
TCET1200G | (TCET1200 / TCET2200) Optocoupler | Vishay Siliconix |
TCET1200G | (TCET1200 / TCET2200) Optocoupler | Vishay Siliconix |
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