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Número de pieza | TCED1100G | |
Descripción | Optocoupler with Photodarlington Output | |
Fabricantes | Vishay Telefunken | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TCED1100G (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! TCED1100(G) up to TCED4100
Vishay Telefunken
Optocoupler with Photodarlington Output
Description
The TCED1100/ TCED2100/ TCED4100 consists of
a phototransistor optically coupled to a gallium arse-
nide infrared-emitting diode in a 4-lead up to 16-lead
plastic dual inline package.
The elements are mounted on one leadframe using
a coplanar technique, providing a fixed distance
between input and output for highest safety
requirements.
Applications
Circuits for safe protective separation against
electrical shock according to safety class II
(reinforced isolation):
D For appl. class I – IV at mains voltage ≤ 300 V
D For appl. class I – III at mains voltage ≤ 600 V
according to VDE 0884, table 2, suitable for:
Coll. Emitter
Switch-mode power supplies, line receiver,
computer peripheral interface, microprocessor
system interface.
VDE Standards
These couplers perform safety functions according
to the following equipment standards:
D VDE 0884
Optocoupler for electrical safety requirements
D IEC 950/EN 60950
Office machines (applied for reinforced
isolation for mains voltage ≤ 400 VRMS)
D VDE 0804
Telecommunication apparatus and data
processing
D IEC 65
Safety for mains-operated electronic and
related household apparatus
Anode Cath.
4 PIN
8 PIN
C
Order Instruction
Ordering Code
CTR Ranking
TCED1100/ TCED1100G1)
600%
TCED2100
600%
TCED4100
600%
1) G = Leadform 10.16 mm; G is not market on the body
14925
16 PIN
14580
Remarks
4 Pin = Single channel
8 Pin = Dual channel
16 Pin = Quad channel
234 Rev. A3, 11–Jan–99
1 page TCED1100(G) up to TCED4100
Vishay Telefunken
Switching Characteristics
Parameter
Rise time
Fall time
Test Conditions
WVCC = 2 V, IC = 10 mA, RL = 100 (see figure 3)
Symbol
tr
tf
Typ.
300
250
Unit
ms
ms
IF
0
+ WRtpG
T
=
50
0.01
t1 = 1 ms
IF
14779
50 W
+ VCC Adjusted through
IC= 10 mA ;input amplitude
Channel I
Channel II
RL
ww WOCRsIIcill1osMcope
20 pF
Figure 3. Test circuit
IF
0
IC
100%
90%
tp
96 11698
t
10%
0
tr
td
ts tf
t
ton
tp
tion
td
tr
ton (= td + tr)
pulse dura-
delay time
rise time
turn-on time
toff
ts
tf
toff (= ts + tf)
Figure 4. Switching times
storage time
fall time
turn-off time
238 Rev. A3, 11–Jan–99
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet TCED1100G.PDF ] |
Número de pieza | Descripción | Fabricantes |
TCED1100 | Optocoupler with Photodarlington Output | Vishay Telefunken |
TCED1100G | Optocoupler with Photodarlington Output | Vishay Telefunken |
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