Recommended Pb-Free IR Profile
TIME WITHIN 5 °C of ACTUAL
PEAK TEMPERATURE
tp
15 SEC.
* 260 +0/-5 °C
Tp
TL
217 °C
NOTES:
RAMP-UP
3 °C/SEC. MAX.
RAMP-DOWN
6 °C/SEC. MAX.
THE TIME FROM 25 °C to PEAK
TEMPERATURE = 8 MINUTES MAX.
Tsmax = 200 °C, Tsmin = 150 °C
150 - 200 °C
Tsmax
Tsmin
NOTE: NON-HALIDE FLUX SHOULD BE USED.
ts
tL
PREHEAT
60 to 180 SEC.
60 to 150 SEC.
* RECOMMENDED PEAK TEMPERATURE FOR
WIDEBODY 400mils PACKAGE IS 245 °C
25
t 25 °C to PEAK
TIME
Regulatory Information
The 6N139/138, HCNW139/138, and HCPL-0701/0700 have been approved by the following organizations:
UL
IEC/EN/DIN EN 60747-5-2
Recognized under UL 1577, Component Recognition
Program, File E55361.
Approved under
IEC 60747-5-2:1997 + A1:2002
EN 60747-5-2:2001 + A1:2002
DIN EN 60747-5-2 (VDE 0884 Teil 2):2003-01
(HCNW139/138 only)
CSA
Approved under CSA Component Acceptance Notice
#5, File CA 88324.
Insulation and Safety Related Specifications
8-Pin DIP
Widebody
(400 Mil)
Value
(300 Mil)
Value
SO-8
Value
Parameter
Symbol
Units Conditions
Minimum External
Air Gap (External
Clearance)
L(101)
7.1
4.9
9.6
mm
mm
mm
Measured from input terminals
to output terminals, shortest
distance through air.
Minimum External
Tracking (External
Creepage)
L(102)
7.4
4.8
10.0
1.0
Measured from input terminals
to output terminals, shortest
distance path along body.
Minimum Internal
Plastic Gap
(Internal Clearance)
0.08
0.08
Through insulation distance,
conductor to conductor, usually
the direct distance between the
photoemitter and photodetector
inside the optocoupler cavity.
Minimum Internal
Tracking (Internal
Creepage)
NA
200
IIIa
NA
200
IIIa
4.0
200
IIIa
mm
Measured from input terminals
to output terminals, along
internal cavity.
Tracking Resistance
(Comparative
Tracking Index)
CTI
Volts
DIN IEC 112/VDE 0303 Part 1
Isolation Group
Material Group
(DIN VDE 0110, 1/89, Table 1)
Option 300 - surface mount classification is Class A in accordance with CECC 00802.
7
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