Datasheet

5
All Avago data sheets report the creepage and clearance
inherent to the optocoupler component itself. These
dimensions are needed as a starting point for the equip-
ment designer when determining the circuit insulation
requirements. However, once mounted on a printed circuit
board, minimum creepage and clearance requirements
must be met as specied for individual equipment stan-
dards. For creepage, the shortest distance path along the
surface of a printed circuit board between the solder llets
of the input and output leads must be considered. There
are recommended techniques such as grooves and ribs
which may be used on a printed circuit board to achieve
desired creepage and clearances. Creepage and clearance
distances will also change depending on factors such as
pollution degree and insulation level.
Regulatory Information
The HCPL-x710 have been approved by the following organizations:
Insulation and Safety Related Specications
Value
Parameter Symbol 7710 0710 Units Conditions
Minimum External Air L(I01) 7.1 4.9 mm Measured from input terminals to output
Gap (Clearance) terminals, shortest distance through air.
Minimum External L(I02) 7.4 4.8 mm Measured from input terminals to output
Tracking (Creepage) terminals, shortest distance path along body.
Minimum Internal Plastic 0.08 0.08 mm Insulation thickness between emitter and
Gap (Internal Clearance) detector; also known as distance through
insulation.
Tracking Resistance CTI ≥175 ≥175 Volts DIN IEC 112/VDE 0303 Part 1
(Comparative Tracking Index)
Isolation Group IIIa IIIa Material Group (DIN VDE 0110, 1/89, Table 1)
Recommended Pb-Free IR Prole
Note: Non-halide ux should be used.
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.
(Option 060 only)
UL
Recognized under UL 1577, component recognition
program, File E55361.
CSA
Approved under CSA Component Acceptance Notice
#5, File CA 88324.
217 °C
RAMP-DOWN
6 °C/SEC. MAX.
RAMP-UP
3 °C/SEC. MAX.
150 - 200 °C
260 +0/-5 °C
t 25 °C to PEAK
60 to 150 SEC.
20-40 SEC.
TIME WITHIN 5 °C of ACTUAL
PEAK TEMPERATURE
t
p
t
s
PREHEAT
60 to 180 SEC.
t
L
T
L
T
smax
T
smin
25
T
p
TIME
TEMPERATURE
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
T
smax
= 200 °C, T
smin
= 150 °C