TCET2600 データシートの表示（PDF） - Vishay Semiconductors

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TCET2600

Optocoupler with Phototransistor Output

Vishay Semiconductors 

TCET1600 up to TCET4600

Vishay Telefunken

Optocoupler with Phototransistor Output

Description

The TCET1600/ TCET2600/ TCET4600 consists of

a phototransistor optically coupled to 2 gallium arse-

nide infrared-emitting diodes 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):

14925

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

Computer peripheral interface, microprocessor

system interface, telecom equipment.

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

TCET1600/ TCET1600G1)

CTR Ranking

>20%

TCET2600

>20%

TCET4600

>20%

1) G = Leadform 10.16 mm; G is not market on the body

16 PIN

Remarks

4 Pin = Single channel

8 Pin = Dual channel

16 Pin = Quad channel

Rev. A4, 11–Jan–99

253

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