PS2805C-1 Просмотр технического описания (PDF) - California Eastern Laboratories.

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производитель

PS2805C-1

HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE SSOP PHOTOCOUPLER

California Eastern Laboratories. 

NORMALIZED CURRENT TRANSFER

RATIO vs. AMBIENT TEMPERATURE

1.4

CTR = 250%

1.2

1.0

80%

0.8

0.6

0.4

Normalized to 1.0

0.2 at TA = 25˚C,

IF = 5 mA, VCE = 5 V

0

–75 –50 –25 0 25 50 75 100

Ambient Temperature TA (˚C)

SWITCHING TIME vs.

LOAD RESISTANCE

100

IC = 2 mA, VCC = 5 V,

CTR = 228%

tf

tr

10

td

1

ts

0.1

10

100

1 000

Load Resistance RL (Ω)

10 000

FREQUENCY RESPONSE

5

0

100 Ω

–5

RL = 1 kΩ

–10

–15

–20

IF = 5 mA,

VCE = 5 V

–25

0.1

1

300 Ω

10

100

Frequency f (kHz)

1 000

Remark The graphs indicate nominal characteristics.

PS2805C-1,PS2805C-4

CURRENT TRANSFER RATIO vs.

FORWARD CURRENT

400

VCE = 5 V,

n=3

300

Sample A

200

B

C

100

0

0.01

0.1

1

10

100

Forward Current IF (mA)

SWITCHING TIME vs.

LOAD RESISTANCE

1 000

IF = 5 mA, VCC = 5 V,

CTR = 228%

tf

100

ts

10

tr

td

1

1

10

100

Load Resistance RL (kΩ)

LONG TERM CTR DEGRADATION

1.2

TYP.

1.0

0.8

IF = 5 mA, TA = 25˚C

0.6

IF = 20 mA, TA = 25˚C

IF = 5 mA, TA = 60˚C

0.4

0.2

0

10

102

103

104

105

Time (Hr)

Data Sheet PN10611EJ01V0DS

7

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