Datasheet

6
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
equipment designer when determining the circuit insula-
tion requirements. However, once mounted on a printed
circuit board, minimum creepage and clearance require-
ments must be met as specied for individual equipment
standards. 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.
IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics (Option 060)
HCPL-7723 HCPL-0723
Description Symbol Option 060 Option 060 Units
Installation classication per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤ 150 V rms I-IV I-IV
for rated mains voltage ≤ 300 V rms I-IV I-III
for rated mains voltage ≤ 450 V rms I-III
Climatic Classication 55/85/21 55/85/21
Pollution Degree (DIN VDE 0110/1.89) 2 2
Maximum Working Insulation Voltage V
IORM
630 560 V peak
Input to Output Test Voltage, Method b* V
PR
1181 1050 V peak
V
IORM
x 1.875 = V
PR
, 100% Production Test with t
m
= 1 sec,
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a* V
PR
945 840 V peak
V
IORM
x 1.5 = V
PR
, Type and Sample Test, t
m
= 60 sec,
Partial Discharge < 5 pC
Highest Allowable Overvoltage* V
IOTM
6000 4000 V peak
(Transient Overvoltage, t
ini
= 10 sec)
Safety Limiting Values (maximum values allowed in the
event of a failure, also see Thermal Derating curve,
Figure 11)
Case Temperature T
S
175 150 °C
Input Current I
S,INPUT
230 150 mA
Output Power P
S,OUTPUT
600 600 mW
Insulation Resistance at T
S
, V
IO
= 500 V R
IO
≥ 10
9
≥ 10
9
Ω
*Refer to the front of the optocoupler section of the Isolation and Control Component Designer’s Catalog, under Product Safety Regulations sec-
tion IEC/EN/DIN EN 60747-5-2, for a detailed description.
Note: These optocouplers are suitable for “safe electrical isolation” only within the safety limit data. Maintenance of the safety data shall be en-
sured by means of protective circuits.
Note: The surface mount classication is Class A in accordance with CECC 00802.