IL55 データシートの表示（PDF） - Infineon Technologies

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IL55

PHOTODARLINGTON OPTOCOUPLER

Infineon Technologies 

Electrical Characteristics (TA=25°C)

GaAs Emitter (per channel)

Forward Voltage

Reverse Current

Capacitance

Detector (per channel)

Collector-Emitter Breakdown Voltage

Collector-Emitter Leakage Current

Collector-Emitter Capacitance

Package

Current Transfer Ratio

IL/D/Q30/55

IL/D/Q31

Collector-Emitter Saturation Voltage

Isolation Test Voltage

Symbol

VF

IR

CO

BVCEO

ICEO

CCE

CTR

VCEsat

Min.

30/55

100

200

5300

Typ.

1.25

0.1

25

1.0

3.4

400

400

0.9

Isolation Resistance

Coupling Capacitance

Rise Time

Fall Time

RISOL

CISOL

tR

tF

1012

0.5

10

35

Max.. Unit

Condition

1.5

V

10

µA

pF

V

100

nA

pF

IF=20 mA

VR=3.0 V

VR=0 V

IC=100 µA

VCE=10 V, IF=0

VCE=10 V, f=1 MHz

%

IF=10 mA,VCE=5 V

%

IF=10 mA,VCE=5 V

1.0

V

IC=50 mA, IF=50 mA

VACRM

S

W

pF

µs

VCC=13.5 V, IF=50 mA,

µs

RL=100 Ω

Figure 1. Forward voltage versus forward current

1.4

1.3

Ta = -55°C

1.2

1.1

Ta = 25°C

1.0

0.9

Ta = 85°C

0.8

0.7

.1

1

10

100

IF - Forward Current - mA

Figure 3. Normalized non-saturated and saturated

collector-emitter current versus LED current

10 Normalized to:

Ta = 25°C

1 IF = 10 mA

Vce = 5 V

Vce = 5 V

Vce = 1V

.1

.01

.001

.1

1

10

100

IF - LED Current - mA

Figure 2. Normalized non-saturated and saturated

CTRce at TA=25°C versus LED current

1.2 Normalized to:

1.0 Vce = 5 V

IF = 10 mA

0.8 Ta = 25 °C

Vce = 5V

0.6

0.4

0.2

0.0

.1

Vce =1V

1

10

100

IF - LED Current - mA

1000

Figure 4. Normalized collector-base photocurrent

versus LED current

10 Normalized to:

Ta = 25°C

1 Vcb = 3.5 V

IF = 10 mA

.1

.01

.001

.1

1

10

100

IF - LED Current - mA

IL/D/Q30/31/55

5–2

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