PC929J00000F Просмотр технического описания (PDF) - Sharp Electronics

Номер в каталоге

Компоненты Описание

производитель

PC929J00000F

High Speed, Built-in Short Protection Circuit, Gate Drive SMD 14 pin ∗OPIC Photocoulper

Sharp Electronics 

Fig.11 Test Circuit for O1 Low Level

Error Signal Voltage

3

IF

13

12

11

14 10

12

9

8

RG

VCC

CG

V

VFSL

IFS

PC929J00000F Series

Fig.12 Test Circuit for High Level Error

Signal Current

3

IF

13

12

11

14 10

12

9

8

RG

VCC

CG

VFS

A IFSH

Fig.13 Test Circuit for O2 "High→Low" Propagation

Delay Time at Overcurrent Protection, O2 Fall

Time at Overcurrent Protection

3

tr=tf=0.01µs

VIN Pulse width 25µs

Duty ratio 25%

13

12

11

14 10

12

9

8

RG

V VOUT

CP

VCC

CG

RC

Fig.14 Error Signal "High→Low" propagation Delay

Time, Error Signal Output Pulse Width

3

tr=tf=0.01µs

VIN Pulse width 25µs

Duty ratio 25%

13

12

11

14 10

12

9

8

RC

RG

VCC

CG

VOUT

V RFS

IF

(Input current)

VO2

(O2 output voltage)

tpCOHL

90%

tpCOTF

90%

50%

10%

C

10%

(Detecting terminal)

tpCFHL

FS

(Error signal output)

50%

Error detection threshold voltage (VCTH)

∆tFS

50%

Sheet No.: D2-A06302EN

9

Share Link: