MOC8111 MOC8112 MOC8113

2

Motorola Optoelectronics Device Data

Characteristic

Symbol

Min

Typ(1)

Max

Unit

INPUT LED

Forward Voltage (IF = 10 mA)

TA = 25°C

TA = –55°C

TA = 100°C

VF

—

1.15

1.3

1.05

1.5

Volts

Reverse Leakage Current (VR = 6 V)

IR

—

0.05

10

µA

Capacitance (V = 0, f = 1 MHz)

CJ

—

18

—

pF

OUTPUT TRANSISTOR

Collector–Emitter Dark Current

(VCE = 10 V, TA = 25°C)

ICEO

—

1

50

nA

(VCE = 10 V, TA = 25°C)

CEO

(VCE = 10 V, TA = 100°C)

ICEO

—

1

—

µA

Collector–Emitter Breakdown Voltage (IC = 1 mA)

V(BR)CEO

30

45

—

Volts

Emitter–Collector Breakdown Voltage (IE = 100 µA)

V(BR)ECO

7

7.8

—

Volts

Collector–Emitter Capacitance (f = 1 MHz, VCE = 0)

CCE

—

7

—

pF

COUPLED

Output Collector Current

MOC8111

(IF = 10 mA, VCE = 10 V)

MOC8112

MOC8113

IC (CTR)(2)

2 (20)

5 (50)

10 (100)

5 (50)

10 (100)

20 (200)

—

—

—

mA (%)

Collector–Emitter Saturation Voltage (IC = 500 µA, IF = 10 mA)

VCE(sat)

—

0.15

0.4

Volts

Turn–On Time (IC = 2 mA, VCC = 10 V, RL = 100 Ω)(3)

ton

—

7.5

20

µs

Turn–Off Time (IC = 2 mA, VCC = 10 V, RL = 100 Ω)(3)

toff

—

5.7

20

µs

Rise Time (IC = 2 mA, VCC = 10 V, RL = 100 Ω)(3)

tr

—

3.2

—

µs

Fall Time (IC = 2 mA, VCC = 10 V, RL = 100 Ω)(3)

tf

—

4.7

—

µs

Isolation Voltage (f = 60 Hz, t = 1 sec)(4)

VISO

7500

—

—

Vac(pk)

Isolation Resistance (V = 500 V)(4)

RISO

1011

—

—

Ω

Isolation Capacitance (V = 0, f = 1 MHz)(4)

CISO

—

0.2

—

pF

1. Always design to the specified minimum/maximum electrical limits (where applicable).

2. Current Transfer Ratio (CTR) = IC/IF x 100%.

3. For test circuit setup and waveforms, refer to Figure 10.

4. For this test, Pins 1 and 2 are common, and Pins 4 and 5 are common.

TYPICAL CHARACTERISTICS

Figure 1. LED Forward Voltage versus Forward Current

2

1.8

1.6

1.4

1.2

1

1

10

100

1000

10

1

0.1

0.01

0.5

1

IF, LED FORWARD CURRENT (mA)

2

5

10

20

50

IF, LED INPUT CURRENT (mA)

25

°C

100

°C

TA = –55°C

NORMALIZED TO:

IF = 10 mA

Figure 2. Output Current versus Input Current

PULSE ONLY

PULSE OR DC