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Document Number: 83535

778

Rev. 1.6, 16-May-08

TCDT1100/TCDT1100G

Vishay Semiconductors

Optocoupler, Phototransistor Output

Note

According to DIN EN 60747-5-5 (see figure 1). This optocoupler is suitable for safe electrical isolation only within the safety ratings. Compliance

with the safety ratings shall be ensured by means of suitable protective circuits.

Fig. 1 - Derating Diagram

Fig. 2 - Test Pulse Diagram for Sample Test According to

DIN EN 60747-5-5/DIN EN 60747-; IEC60747

CURRENT TRANSFER RATIO

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

TCDT1100

CTR

40

%

TCDT1100G

CTR

%

TCDT1101

CTR

40

80

%

TCDT1101G

CTR

%

TCDT1102

CTR

63

125

%

TCDT1102G

CTR

%

TCDT1103

CTR

100

200

%

TCDT1103G

CTR

%

MAXIMUM SAFETY RATINGS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

Forward current

130

mA

OUTPUT

Power dissipation

265

mW

COUPLER

Rated impulse voltage

6kV

Safety temperature

150

°C

INSULATION RATED PARAMETERS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Partial discharge test voltage -

routine test

1.6

kV

Partial discharge test voltage -

lot test (sample test)

(see figure 2)

6kV

1.3

kV

Insulation resistance

Ω

Ω

(construction test only)

Ω

0

25

50

75

125

0

50

100

150

200

300

150

94 9182

100

250

Phototransistor

IR-diode

t

13930

0