参数资料
型号: 4N28SR2V-M
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 光电耦合器
英文描述: GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
中文描述: 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
封装: SURFACE MOUNT, DIP-6
文件页数: 14/15页
文件大小: 608K
代理商: 4N28SR2V-M
6/15/05
4N25
4N26
4N27
4N28
4N35
4N36
4N37
H11A1
H11A2
H11A3
H11A4
H11A5
GENERAL PURPOSE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
Page 8 of 15
2005 Fairchild Semiconductor Corporation
NORMALIZED
t
on
-
(t
on(R
BE
)/
t
on(open)
)
NORMALIZED
t
on
-
(t
on(R
BE
)/
t
on(open)
)
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Fig. 15 Normalized ton vs. RBE
(Black Package)
Fig. 16 Normalized ton vs. RBE
(White Package)
RBE- BASE RESISTANCE (k )
10
100
1000
10000
100000
10
100
1000
10000
100000
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
VCC = 10 V
IC = 2 mA
RL = 100
VCC = 10 V
IC = 2 mA
RL = 100
SWITCHING
SPEED
-
(
s)
Fig. 14 Switching Speed vs. Load Resistor
(White Package)
R-LOAD RESISTOR (k
)
0.1
1
10
100
0.1
1
10
100
1000
Toff
IF = 10 mA
VCC = 10 V
TA = 25°C
Tr
Ton
Tf
Fig. 13 Switching Speed vs. Load Resistor
(Black Package)
R-LOAD RESISTOR (k
)
0.1
1
10
100
SWITCHING
SPEED
-
(
s)
0.1
1
10
100
1000
Toff
IF = 10 mA
VCC = 10 V
TA = 25°C
Tr
Ton
Tf
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
VCC = 10 V
IC = 2 mA
RL = 100
VCC = 10 V
IC = 2 mA
RL = 100
NORMALIZED
t
off
-
(t
off(R
BE
)/
t
off(open)
)
NORMALIZED
t
off
-
(t
off(R
BE
)/
t
off(open)
)
Fig. 17 Normalized toff vs. RBE
(Black Package)
10
100
1000
10000
100000
RBE- BASE RESISTANCE (k )
10
100
1000
10000
100000
RBE- BASE RESISTANCE (k )
Fig. 18 Normalized toff vs. RBE
(White Package)
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