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Numéro de référence | TCDT1124 | ||
Description | Optocoupler with Phototransistor Output | ||
Fabricant | Vishay Telefunken | ||
Logo | |||
1 Page
TCDT1120(G) Series
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The TCDT1120(G) series consists of a phototransis-
tor optically coupled to a gallium arsenide
infrared-emitting diode in a 6-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:
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
Order Instruction
Ordering Code
CTR Ranking
TCDT1120/ TCDT1120G1)
>40%
TCDT1122/ TCDT1122G1)
63 to 125%
TCDT1123/ TCDT1123G1)
100 to 200%
TCDT1124/ TCDT1124G1)
160 to 320%
1) G = Leadform 10.16 mm; G is not market on the body
14827
nc C E
654
123
A (+) C (–) nc
Remarks
224 Rev. A3, 11–Jan–99
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Pages | Pages 10 | ||
Télécharger | [ TCDT1124 ] |
No | Description détaillée | Fabricant |
TCDT1120 | Optocoupler with Phototransistor Output | Vishay Telefunken |
TCDT1120G | Optocoupler with Phototransistor Output | Vishay Telefunken |
TCDT1122 | Optocoupler with Phototransistor Output | Vishay Telefunken |
TCDT1122G | Optocoupler with Phototransistor Output | Vishay Telefunken |
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