4N28 Fairchild Optoelectronics Group, 4N28 Datasheet - Page 8
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4N28
Manufacturer Part Number
4N28
Description
OPTOCOUPLER TRANS-OUT 6-DIP
Manufacturer
Fairchild Optoelectronics Group
Datasheet
1.4N26SR2M.pdf
(15 pages)
Specifications of 4N28
Number Of Channels
1
Input Type
DC
Voltage - Isolation
5300Vrms
Current Transfer Ratio (min)
10% @ 10mA
Voltage - Output
30V
Current - Dc Forward (if)
100mA
Vce Saturation (max)
500mV
Output Type
Transistor with Base
Mounting Type
Through Hole
Package / Case
6-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
Current Transfer Ratio (max)
-
Other names
4N28QT
4N28QT
4N28QT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
4N28
Manufacturer:
HAR/MOT/GE
Quantity:
8 230
Company:
Part Number:
4N28
Manufacturer:
Motorola
Quantity:
657
Part Number:
4N28
Manufacturer:
N/A
Quantity:
20 000
Company:
Part Number:
4N28-X001
Manufacturer:
HY
Quantity:
18 970
Part Number:
4N28M
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
4N28SD
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
4N28SM
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
4N28SR2M
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
© 2003 Fairchild Semiconductor Corporation
4N25
4N37
1000
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.1
10
1
0.1
10
10
I
V
T
F
A
CC
= 10 mA
= 25°C
= 10 V
H11A1
Fig. 13 Switching Speed vs. Load Resistor
4N26
Fig. 15 Normalized t
Fig. 17 Normalized t
100
100
R
R
BE
BE
R-LOAD RESISTOR (kΩ)
- BASE RESISTANCE (k Ω)
- BASE RESISTANCE (k Ω)
1
(Black Package)
T
(Black Package)
(Black Package)
off
T
T
on
r
T
1000
f
1000
on
off
PHOTOTRANSISTOR OPTOCOUPLERS
vs. R
vs. R
10
H11A2
R
10000
10000
4N27
V
BE
I
BE
C
L
CC =
R
= 100 Ω
V
= 2 mA
I
L
C
CC =
= 100 Ω
= 2 mA
10 V
10 V
Page 8 of 15
100000
100000
100
GENERAL PURPOSE 6-PIN
H11A3
1000
100
0.1
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
4N28
10
1
0.1
10
10
Fig. 14 Switching Speed vs. Load Resistor
I
V
T
F
CC
A
= 10 mA
Fig. 16 Normalized t
Fig. 18 Normalized t
= 25°C
100
100
= 10 V
R
R
BE
BE
- BASE RESISTANCE (k Ω)
R-LOAD RESISTOR (kΩ)
- BASE RESISTANCE (k Ω)
1
(White Package)
(White Package)
(White Package)
T
off
H11A4
T
1000
1000
T
4N35
on
r
T
f
on
off
vs. R
vs. R
10
10000
10000
BE
BE
R
V
R
I
L
V
C
CC =
I
C
L
CC =
= 100 Ω
= 2 mA
= 100 Ω
= 2 mA
10 V
10 V
100000
100000
H11A5
100
4N36
5/7/03