4N28 Fairchild Optoelectronics Group, 4N28 Datasheet - Page 14
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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
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© 2003 Fairchild Semiconductor Corporation
Reflow Profile (White Package, -M Suffix)
Reflow Profile (Black Package, No Suffix)
4N25
4N37
300
250
200
150
100
300
250
200
150
100
50
50
0
0
0
0
0.5
0.5
1
H11A1
1
Ramp up = 3 C/sec
4N26
Ramp up = 2–10°C/sec
1.5
225 C peak
1.5
Time above 183°C, 120–180 sec
Time (Minute)
245°C peak
Time (Minute)
2
2
Time above 183° C, 60–150 sec
2.5
2.5
3
3
PHOTOTRANSISTOR OPTOCOUPLERS
230°C, 10–30 s
215° C, 10–30 s
H11A2
4N27
3.5
3.5
4
4
Page 14 of 15
4.5
4.5
GENERAL PURPOSE 6-PIN
• Peak reflow temperature: 225° C (package surface temperature)
• Time of temperature higher than 183° C for 60–150 seconds
• One time soldering reflow is recommended
H11A3
• Peak reflow temperature: 245°C (package surface temperature)
• Time of temperature higher than 183°C for 120–180 seconds
• One time soldering reflow is recommended
4N28
H11A4
4N35
H11A5
4N36
5/7/03