4N28W Fairchild Optoelectronics Group, 4N28W Datasheet - Page 7

• Manufacturer Part Number: 4N28W
• Description: OPTOCOUPLER TRANS-OUT WIDE 6-DIP
• Manufacturer: Fairchild Optoelectronics Group

Specifications of 4N28W

• 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 (0.400", 10.16mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Current Transfer Ratio (max): -

© 2003 Fairchild Semiconductor Corporation
4N25
4N37
Fig. 11 Collector-Emitter Saturation Voltage vs Collector Current
0.001
0.01
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.1
10
1
0.01
10
10
T
A
= 25˚C
H11A1
4N26
Fig. 7 CTR vs. RBE (Unsaturated)
Fig. 9 CTR vs. RBE (Saturated)
I
R
I
C
F
BE
= 5 mA
- COLLECTOR CURRENT (mA)
R
BE
- BASE RESISTANCE (k Ω)
0.1
(Black Package)
(Black Package)
- BASE RESISTANCE (kΩ)
(Black Package)
I
F
= 2.5 mA
100
100
I
F
I
I
I
F
F
F
I
I
I
F
F
F
= 10 mA
= 20 mA
= 10 mA
= 5 mA
= 20 mA
= 10 mA
= 5 mA
1
PHOTOTRANSISTOR OPTOCOUPLERS
H11A2
4N27
I
F
V
V
= 20 mA
CE
CE
= 5.0 V
= 0.3 V
Page 7 of 15
1000
1000
10
Fig. 12 Collector-Emitter Saturation Voltage vs Collector Current
0.001
0.01
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
GENERAL PURPOSE 6-PIN
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.1
10
H11A3
1
0.01
4N28
10
10
I
F
T
A
= 20 mA
= 25˚C
I
F
= 5 mA
I
Fig. 8 CTR vs. RBE (Unsaturated)
F
Fig. 10 CTR vs. RBE (Saturated)
= 10 mA
I
C
- COLLECTOR CURRENT (mA)
I
R
F
R
BE
= 2.5 mA
BE
0.1
(White Package)
- BASE RESISTANCE (kΩ)
(White Package)
(White Package)
- BASE RESISTANCE (k Ω)
I
F
= 10 mA
100
100
H11A4
4N35
I
F
V
= 5 mA
I
I
I
CE
F
F
F
= 10 mA
= 20 mA
= 5 mA
= 5.0 V
I
F
1
= 20 mA
V
CE
= 0.3 V
1000
1000
10
H11A5
4N36
5/7/03