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ACPL-K73L-000E View Datasheet(PDF) - Avago Technologies

Part Name
Description
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ACPL-K73L-000E Datasheet PDF : 14 Pages
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Parameter
Minimum External Air
Gap (Clearance)
Minimum External
Tracking (Creepage)
Minimum Internal Plastic
Gap (Internal Clearance)
Tracking Resistance
(Comparative Tracking Index)
Isolation Group
Symbol
L(I01)
L(I02)
CTI
Value
8.0
8.0
0.08
≥175
IIIa
Units
mm
mm
mm
Volts
Conditions
Measured from input terminals to output
terminals, shortest distance through air.
Measured from input terminals to output ter-
minals, shortest distance path along body.
Insulation thickness between emitter and
detector; also known as distance through
insulation.
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
All Avago Technologies data sheets report the creepage
and clearance inherent to the optocoupler component it-
self. These dimensions are needed as a starting point for
the equipment designer when determining the circuit
insulation requirements. However, once mounted on a
printed circuit board, minimum creepage and clearance
requirements must be met as specified for individual
equipment standards. For creepage, the shortest distance
path along the surface of a printed circuit board between
the solder fillets 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.
IEC/EN/DIN EN 60747-5-2 Insulation Characteristics*
Description
Symbol Option 060 Units
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage 150 Vrms
for rated mains voltage 300 Vrms
for rated mains voltage 450 Vrms
for rated mains voltage 600 Vrms
for rated mains voltage 1000 Vrms
I – IV
I - III
I – III
I – III
I – III
Climatic Classification
55/105/21
Pollution Degree (DIN VDE 0110/1.89)
2
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b**
VIORM x 1.875=VPR, 100% Production Test with tm=1 sec, Partial discharge < 5 pC
Input to Output Test Voltage, Method a**
VIORM x 1.5=VPR, Type and Sample Test, tm=60 sec, Partial discharge < 5 pC
VIORM
VPR
VPR
1140
2137
1710
Vpeak
Vpeak
Vpeak
Highest Allowable Overvoltage (Transient Overvoltage tini = 10 sec)
VIOTM
8000
Vpeak
Safety-limiting values – maximum values allowed in the event of a failure, also see Figure 2.
Case Temperature
TS
175
°C
Input Current
IS, INPUT
230
mA
Output Power
PS, OUTPUT 600
mW
Insulation Resistance at TS, VIO = 500 V
RIO
>109
W
Note:
* Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in application.
Surface mount classification is class A in accordance with CECCOO802.
** Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulations section IEC/EN/
DIN EN 60747-5-2, for a detailed description of Method a and Method b partial discharge test profiles.
These optocouplers are suitable for “safe electrical isolation” only within the safety limit data. Maintenance of the safety data shall be ensured by
means of protective circuits. The surface mount classification is Class A in accordance with CECC 00802.
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