Sheet No.: D2-A02903

FEN

9

−30

100

90

80

70

60

50

40

30

20

10

0

−10

−20

11

5

6

7

8

9

10

Fig.12 Collector Dark Current vs. Ambient

Temperature

Fig.13 Response Time vs. Load Resistance

Remarks : Please be aware that all data in the graph are just for reference and not for guarantee.

PC1231xNSZ0F Series

10%

Input

Output

Input

Output

90%

Please refer to the conditions in Fig.13.

Fig.14 Test Circuit for Response Time

−25

5

0.1

1

10

100

1 000

Frequency f (kHz)

0

−5

−10

−15

−20

1k

Ω

100

Ω

Fig.15 Frequency Response

0

5

02468

10

4

3

2

1

Fig.16 Collector-emitter Saturation Voltage

vs. Forward Current

Ω)

0.1

1

10

100

1

tf

ts

tr

td

10