參數(shù)資料
型號： PS2603
廠商： NEC Corp.
英文描述： Optocoupler Applications
中文描述： 光耦應(yīng)用
文件頁數(shù)： 6/38頁
文件大小： 223K
代理商： PS2603
5
Graph 2 shows the relationship between response speed (t
on
, t
off
) and load resistance (R
L
) in a typical emitter follower (Test
circuit 2) having a greater load resistance (5 k
).
Input
monitor
V
CC
= 5 V
Vo
R
L
= 5
51
I
F
= 5 mA
PS2601
Test Circuit 2
Graph 2
Up
DOWN : Output 2 V/DIV
(50
μ
s/DIV)
: Input 0.2 V/DIV
As shown in Graph 2, the turn-off time for load resistance of 5 k
is about 100
μ
s. Similarly, the turn-off time for load resistance
of 100 k
is 1 to 2 ms. This is also true when the load resistance is connected to the collector of the phototransistor.
Graph 3 shows the relationship between response speed (t
on
, t
off
) and load resistance (R
L
) in a typical circuit (Test circuit 3)
having collector load resistance (5 k
) with the emitter grounded.
Input
monitor
V
CC
= 5 V
Vo
R
L
= 5
51
I
F
= 5 mA
PS2601
Test Circuit 3
Input
monitor
Vo
Graph 3
Up
DOWN : Output 2 V/DIV
(50
μ
s/DIV)
: Input 0.2 V/DIV
Input
monitor
Vo
相關(guān)PDF資料
PDF描述
PS2603L Optocoupler Applications
PS2604 Optocoupler Applications
PS2604L Optocoupler Applications
PS2602 Optocoupler Applications
PS2602L Optocoupler Applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PS2603L 制造商: 功能描述: 制造商:undefined 功能描述:
PS2604 制造商:California Eastern Laboratories (CEL) 功能描述:6pin DIP,Darlington Tr, DC, Coupler
PS2604L 制造商:NEC 制造商全稱:NEC 功能描述:Optocoupler Applications
PS2605 制造商:California Eastern Laboratories (CEL) 功能描述:6pin DIP,Single Tr, AC, Base, Coupler
PS2605L 制造商:NEC 制造商全稱:NEC 功能描述:Optocoupler Applications
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