5/7/03
Page 13 of 15
© 2003 Fairchild Semiconductor Corporation
GENERAL PURPOSE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
4N25 4N26 4N27 4N28 4N35 4N36
4N37 H11A1 H11A2 H11A3 H11A4 H11A5
QT Carrier Tape Specifications (Black Package, No Suffix)
4.0 ± 0.1
Ø
1.55 ± 0.05
User Direction of Feed
4.0 ± 0.1
1.75 ± 0.10
7.5 ± 0.1
16.0 ± 0.3
12.0 ± 0.1
0.30 ± 0.05
13.2 ± 0.2
4.85 ± 0.20
0.1 MAX
10.30 ± 0.20
9.55 ± 0.20
Ø
1.6 ± 0.1
QT Carrier Tape Specifications (White Package, -M Suffix)
4.0 ± 0.1
Ø
1.5 MIN
User Direction of Feed
2.0 ± 0.05
1.75 ± 0.10
11.5 ± 1.0
24.0 ± 0.3
12.0 ± 0.1
0.30 ± 0.05
21.0 ± 0.1
4.5 ± 0.20
0.1 MAX
10.1 ± 0.20
9.1 ± 0.20
Ø
1.5 ± 0.1/-0
5/7/03
4N25 4N26 4N27 4N28 4N35 4N36
4N37 H11A1 H11A2 H11A3 H11A4 H11A5
GENERAL PURPOSE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
Page 14 of 15
© 2003 Fairchild Semiconductor Corporation
Reflow Profile (White Package, -M Suffix)
Reflow Profile (Black Package, No Suffix)
Ramp up = 210°C/sec
Peak reflow temperature: 245°C (package surface temperature)
Time of temperature higher than 183°C for 120180 seconds
One time soldering reflow is recommended
230°C, 1030 s
Time (Minute)
0
300
250
200
150
100
50
0
0.5 1 1.5 2 2.5 3 3.5 4 4.5
Temperature (°C)
Time above 183°C, 120180 sec
245°C peak
Peak reflow temperature: 225° C (package surface temperature)
Time of temperature higher than 183° C for 60150 seconds
One time soldering reflow is recommended
215°C, 1030 s
225 C peak
Time (Minute)
0
300
250
200
150
100
50
0
0.5 1 1.5 2 2.5 3 3.5 4 4.5
Temperature (°C)
Time above 183° C, 60150 sec
Ramp up = 3
C/sec
5/7/03
LIFE SUPPORT POLICY
FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body, or
(b) support or sustain life, and (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in a significant injury of the user.
2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO
ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME
ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
Page 15 of 15
© 2003 Fairchild Semiconductor Corporation
GENERAL PURPOSE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
4N25 4N26 4N27 4N28 4N35 4N36
4N37 H11A1 H11A2 H11A3 H11A4 H11A5

4N37

Mfr. #:
Manufacturer:
Lite-On
Description:
Transistor Output Optocouplers PTR 100%, 1.5KV
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union