PS2633 datasheet(4/4 Pages) NEC

4 / 4 page

NORMALIZED OUTPUT CURRENT

vs. AMBIENT TEMPERATURE

Ambient Temperature, TA (

°C)

Time (HR)

Load Resistance, RL (

Ω)

SWITCHING TIME

vs. LOAD RESISTANCE

CURRENT TRANSFER RATIO (CTR)

vs. FORWARD CURRENT

Forward Current, IF (mA

)

Frequency, f (kHz)

PS2633, PS2633L, PS2634, PS2634L

Normalized to 1.0

at TA = 25 ˚C

IF = 1 mA, VCE = 2 V

1.2

-50

-25

1.0

0.8

0.6

0.4

0.2

100

VCE = 2 V

4000

3000

2000

1000

0.1

0.5

5000

510

Sample A

Sample B

100

300

500

1 k

2 k

VCC = 10 V, IC = 10 mA

Pulse Width = 5 ms

Duty Cycle = 1/2

FREQUENCY RESPONSE

VCE = 4 V, IC = 10 mA

VIN = 0.1 VP-P

1 k

Ω

VIN

µF

Ω

VOUT

1 k

Ω

100

Ω

-5

-10

-15

-20

-25

0.01

0.1

-30

100

CTR DEGRADATION

IF = 1 mA

0.8

0.6

0.4

0.2

102

1.2

1.0

103

104

105

106

TA = 25 ˚C

TA = 60 ˚C

TYPICAL PERFORMANCE CURVES (TA = 25 °C)

EXCLUSIVE NORTH AMERICAN AGENT FOR

RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS

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DATA SUBJECT TO CHANGE WITHOUT NOTICE

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