Optical Isolation Input to Output

4,000 V

Turn-on Time

½ cycle maximum

Turn-off Time

½ cycle maximum

Operating Frequency

25 to 65 Hz (operates at 400 Hz with six times
off-state leakage)

Coupling Capacitance Input to Output

8 pF maximum

DV/DT Off-state

200 volts per microsecond

DV/DT Commutating

Snubbed for rated current at 0.5 power factor

240D3

240D10

240Di10

240D25

240Di25

240D45

240Di45

Nominal AC Line Voltage

240

240

240

240

240

240

240

Nominal Current Rating
(Amps)

3

10

10

25

25

45

45

1 cycle Surge (Amps) Peak

85

110

110

250

250

650

650

Nominal Signal Input
Resistance (Ohms)

1000

1000

730

1000

730

1000

730

Signal Pick-up Voltage

3VDC (32V allowed)

3VDC (32V allowed)

3VDC (32V allowed)

3VDC (32V allowed)

3VDC (32V allowed)

3VDC (32V allowed)

3VDC (32V allowed)

Signal Drop-out Voltage

1 VDC

1 VDC

1 VDC

1 VDC

1 VDC

1 VDC

1 VDC

Peak Repetitive Voltage
Maximum

600

600

600

600

600

600

600

Maximum Output
Voltage Drop

1.6 volts

1.6 volts

1.6 volts

1.6 volts

1.6 volts

1.6 volts

1.6 volts

Off-State Leakage
(mA) Maximum

5 mA

14 mA

14 mA

14 mA

14 mA

14 mA

14 mA

Operating Voltage Range (Volts AC)

24–280

24–280

24–280

24–280

12–280

24–280

24–280

I²t Rating t=8.3 (ms)

30

50

50

250

250

1750

1750

Isolation Voltage

4,000V_RMS

4,000V_RMS

4,000V_RMS

4,000V_RMS

4,000V_RMS

4,000V_RMS

4,000V_RMS

θjc* (°C/Watt)

11

1.3

1.3

1.2

1.2

0.67

0.67

Dissipation (Watts/Amp)

1.7

1.6

1.6

1.3

1.3

0.9

0.9

Notes: θjc* = Thermal resistance junction to base. Maximum junction temperature is 110 °C.