FOD8321 Ver la hoja de datos (PDF) - Fairchild Semiconductor

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componentes Descripción

Fabricante

FOD8321

2.5A Output Current, Gate Drive Optocoupler in Optoplanar® Wide Body SOP 5-Pin

Fairchild Semiconductor 

Test Circuit

Pulse Generator

PW = 4.99ms

Period = 5ms

ROUT = 50Ω

Pulse-In

1

R2

100Ω

LED-IFmon

Test Conditions:

Frequency = 200Hz

Duty Cycle = 99.8%

VDD = 15V to 30V

VSS = 0V

IF = 0mA

3

R1

100Ω

Pulse Generator

PW = 10μs

Period = 5ms

ROUT = 50Ω

Pulse-In

1

R2

100Ω

LED-IFmon

Test Conditions:

Frequency = 200Hz

Duty Cycle = 0.2%

VDD = 15V to 30V

VSS = 0V

IF = 10mA to 16mA

3

R1

100Ω

6

5

VOL

4

C1 + C2

0.1μF

47μF

Power Supply

+

VDD = 15V to 30V

IOL

D1

C3 +

0.1μF

+

C4

47μF

Power Supply

V = 6V

To Scope

Figure 18. IOL Test Circuit

C1 + C2

0.1μF

47μF

Power Supply

+

VDD = 15V to 30V

6

5

VOH

4

IOH

D1

Current

Probe

C3 +

0.1μF

+

C4

47μF

–

Power Supply

V = 6V

To Scope

Figure 19. IOH Test Circuit

©2010 Fairchild Semiconductor Corporation

FOD8321 Rev. 1.0.4

10

www.fairchildsemi.com

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