7
Recommended Pb-free IR Profile
TIME WITHIN 5 °C of ACTUAL
PEAKTEMPERATURE
t
p
20-40 SEC.
260 +0/-5 °C
T
T
p
217 °C
L
RAMP-UP
3 °C/SEC. MAX.
150 - 200 °C
RAMP-DOWN
6 °C/SEC. MAX.
T
smax
T
smin
t
s
t
L
60 to 150 SEC.
PREHEAT
60 to 180 SEC.
25
t 25 °C to PEAK
TIME
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
= 200 °C, T = 150 °C
T
smax
smin
Regulatory Information
The 6N137, HCPL-26XX/06XX/
46XX, and HCNW137/26XX have
been approved by the following
organizations:
UL
IEC/EN/DIN EN 60747-5-2
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
Recognized under UL 1577,
Component Recognition Program,
File E55361.
CSA
Approved under CSA Component
Acceptance Notice #5, File CA
88324.
(Option 060 and HCNW only)
Insulation and Safety Related Specifications
8-pin DIP
Widebody
(300 Mil) SO-8 (400 Mil)
Parameter
Symbol
Value
Value
Value
Units
Conditions
Minimum External
Air Gap (External
Clearance)
L(101)
7.1
4.9
9.6
mm
Measured from input terminals
to output terminals, shortest
distance through air.
Minimum External
Tracking (External
Creepage)
Minimum Internal
Plastic Gap
L(102)
7.4
4.8
10.0
1.0
mm
mm
Measured from input terminals
to output terminals, shortest
distance path along body.
Through insulation distance,
conductor to conductor, usually
the direct distance between the
photoemitter and photodetector
inside the optocoupler cavity.
0.08
0.08
(Internal Clearance)
Minimum Internal
Tracking (Internal
Creepage)
Tracking Resistance
(Comparative
Tracking Index)
Isolation Group
NA
200
IIIa
NA
200
IIIa
4.0
200
IIIa
mm
Measured from input terminals
to output terminals, along
internal cavity.
CTI
Volts DIN IEC 112/VDE 0303 Part 1
Material Group
(DIN VDE 0110, 1/89, Table 1)
Option 300 - surface mount classification is Class A in accordance with CECC 00802.
HP [ HEWLETT-PACKARD ]
