TCED4100 datasheet(4/9 Pages) VISHAY

4 / 9 page

TCED1100(G) up to TCED4100

Vishay Telefunken

Rev. A3, 11–Jan–99

237

Maximum Safety Ratings (according to VDE 0884) see figure 1

This device is used for protective separation against electrical shock only within the maximum safety ratings.

This must be ensured by using protective circuits in the applications.

Input (Emitter)

Parameters

Test Conditions

Symbol

Value

Unit

Forward current

Isi

130

Output (Detector)

Parameters

Test Conditions

Symbol

Value

Unit

Power dissipation

Tamb ≤ 25°C

Psi

265

Coupler

Parameters

Test Conditions

Symbol

Value

Unit

Rated impulse voltage

VIOTM

Safety temperature

Tsi

150

°C

Insulation Rated Parameters (according to VDE 0884)

Parameter

Test Conditions

Symbol

Min.

Typ.

Max.

Unit

Partial discharge test voltage –

Routine test

100%, ttest = 1 s

Vpd

1.6

Partial discharge test voltage – tTr = 60 s, ttest = 10 s,

VIOTM

Lot test (sample test)

test

(see figure 2)

Vpd

1.3

Insulation resistance

VIO = 500 V

RIO

1012

VIO = 500 V,

Tamb = 100°C

RIO

1011

VIO = 500 V,

Tamb = 150°C

(construction test only)

RIO

109

125

100

150

200

300

Tamb – Ambient Temperature ( °C )

150

14887

100

250

Photodarlington

Psi ( mW )

IR-Diode

Isi ( mA )

Figure 1. Derating diagram

IOTM

IOWM

IORM

test

stres

13930

= 60 s

, t

= 1 to 10 s

, t

= 1 s

test

= 10 s

stres

= 12 s

Figure 2. Test pulse diagram for sample test according to

DIN VDE 0884

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