4N29 4N29A 4N30 4N31 4N32 4N33

3

Motorola Optoelectronics Device Data

TYPICAL CHARACTERISTICS

TA = 25°C

TA = –55°C THRU

+70

°C

+100

°C

+25

°C

Figure 1. LED Forward Voltage versus Forward Current

Figure 2. Output Current versus Input Current

2

1.8

1.6

1.4

1.2

1

1

10

100

1000

IF, LED FORWARD CURRENT (mA)

25

°C

100

°C

10

1

0.1

0.01

0.5

1

2

5

10

20

50

IF, LED INPUT CURRENT (mA)

NORMALIZED TO: IF = 10 mA

TA = –55°C

PULSE ONLY

PULSE OR DC

20

0

Figure 3. Collector Current versus

Collector–Emitter Voltage

0

VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)

40

60

80

100

120

140

1

2

3

4

5

6

7

8

9

10

5 mA

2 mA

1 mA

10

7

5

2

1

0.7

0.5

0.2

0.1

–60

Figure 4. Output Current versus Ambient Temperature

–40

–20

0

20

40

60

80

100

TA, AMBIENT TEMPERATURE (°C)

–60

Figure 5. Collector–Emitter Voltage versus

Ambient Temperature

0.7

TA, AMBIENT TEMPERATURE (°C)

–40

–20

0

20

40

60

80

100

0.8

0.9

1

1.1

1.2

1.3

0

Figure 6. Collector–Emitter Dark Current versus

Ambient Temperature

1

TA, AMBIENT TEMPERATURE (°C)

10

102

103

104

105

20

40

60

80

100

NORMALIZED TO: VCE = 10 V

30 V

10 V

IF = 10 mA

NORMALIZED TO TA = 25°C

NORMALIZED TO TA = 25°C