GENERAL PURPOSE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
4N25
4N37
4N26
H11A1
4N27
H11A2
4N28
H11A3
4N35
H11A4
4N36
H11A5
Reflow Profile (White Package, -M Suffix)
300
Temperature (°C)
250
200
150
100
50
0
0
0.5
1
1.5
2
2.5
245°C peak
230°C, 10–30 s
Time above 183°C, 120–180 sec
Ramp up = 2–10°C/sec
• 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
3.5
4
4.5
3
Time (Minute)
Reflow Profile (Black Package, No Suffix)
300
Temperature (°C)
250
200
150
100
50
0
0
0.5
1
1.5
2
2.5
3
225 C peak
215°C,
10–30 s
Time above 183°C,
60–150 sec
Ramp up = 3C/sec
3.5
4
4.5
• 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
Time (Minute)
© 2003 Fairchild Semiconductor Corporation
Page 14 of 15
5/7/03
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
