PS2801C-1 데이터 시트보기 (PDF) - Renesas Electronics

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PS2801C-1

HIGH ISOLATION VOLTAGE SSOP PHOTOCOUPLER

Renesas Electronics 

PS2801C-1, PS2801C-4e

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.

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)

R08DS0072EJ0400 Rev.4.00

Jan 9, 2013

Page 7 of 12

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