12-30

Absolute Maximum Ratings

(Ta=25

)

Parameter

Symbol

Rating

Unit

Input

Output

Total Power Dissipation

*1.Isolation Voltage

Operating Temperature

Storage Temperature

*2.Soldering Temperature

Forward Current

Reverse Voltage

Power Dissipation

Collector-Emitter Voltage

Collector-Base Voltage

Emitter-Collector Voltage

Collector Current

Collector Power Dissipation

4N25

4N26

4N27

4N28

P

80

6

150

30

70

7

100

150

250

2,500

1,500

1,500

500

-55~+100

-55~+150

260

mA

V

mW

V

V

V

mA

mW

mW

*1. AC for 1 minute, R.H. = 40 ~ 60%

Isolation voltage shall be measured using the following method.

(1)Short between anode and cathode on the primary side and between collector, emitter and base on the secondary side.

(2)The isolation voltage tester with zero-cross circuit shall be used.

(3)The waveform of applied volttage shall be a sine wave.

*2. For 10 seconds.

Electrical/Optical Characteristics

(Ta=25

)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Conditions

Forward Voltage

Reverse Current

Terminal Capacitance

Collector

Dark Current

Collector-Emitter

Breakdown Voltage

Emitter-Collector

Breakdown Voltage

Collector-Base

Breakdown Voltage

Collector

Current

*1 Current

Transfer Ratio

Collector-emitter

Saturation Voltage

Isolation Resistance

Floating Capacitance

Response Time (Rise)

Response Time (Fall)

4N25/26/27

4N28

4N25/26

4N27/28

4N25/26

4N27/28

CTR

30

7

70

2

1

20

10

5

1.2

50

0.1

1

1.0

3

3

1.5

10

50

100

0.5

V

A

pF

nA

V

V

V

mA

%

V

pF

s

s

V=0, f=1kHz

A

*1. CTR=

100%

DC500V, 40~60% R.H.

V=0, f=1MHz