SYMBOLS

PARAMETERS

UNITS

RATINGS

Diode

Forward Current (DC)

mA

50

∆

Forward Current Derating

mA/°C

0.5

A

0.5

Power Dissipation

mW

60

Reverse Voltage

V

6

Transistor

Collector to Emitter Voltage

V

40

Emitter to Collector Voltage

V

5

Collector Current

mA

40

∆

mW/˚C

1.2

Power Dissipation

mW

120

Coupled

BV

2500

Total Power Dissipation

mW

160

Operating Ambient Temp.

°C

-55 to +100

Storage Temperature

°C

-55 to +150

PS2911-1

Notes:

1. Operation in excess pf any one of these parameters may result

in permanent damage.

2. PW = 100 µs, Duty Cycle = 1%.

and output.

OPTOCOUPLER CONSTRUCTION

PARAMETER

UNITS (MIN)

Air Distance

4 mm

Creepage Distance

4 mm

Isolation Distance

0.4 mm

1. Anode

2. Cathode

3. Emitter

4. Collector

TOP VIEW

N

11

111

–Last number of

Type No: 11

–An initial of "NEC"

–Assembly lot

No. 1 pin mark

(nicked corner)

1

11

Week assembled

Year assembled

MARKING

N

2.5±0.3

4

3

1

2

5.0±0.2

0.2±0.1

0.4±0.1

1.27

PART NUMBER

PACKING STYLE

PS2911-1-F3

Embossed Tape 3500 pcs/reel

PS2911-1-F4

0.8

0.6

1.27

24-R0.1

( ): Reference value

Remark: This drawing is considered to meet air and outer creepage

distance 4.0 mm minimum. All dimensions in this figure must be

evaluated before use.

CAUTIONS REGARDING NOISE:

Be aware that when voltage is applied suddenly between the

optocoupler's input and outout or between collector-emitters at

startup, the output side may enter the on state, even if the voltage

is within the absolute maximum ratings.

PART NUMBER

PACKING STYLE

PS2911-1-F3-A

Embossed Tape 3500 pcs/reel

PS2911-1-F4-A