Datasheet

5
Description Symbol Characteristic Unit
Installation classication per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤ 150V
rms
for rated mains voltage ≤ 300V
rms
for rated mains voltage ≤ 600V
rms
I - IV
I - III
I - II
Climatic Classication 55/100/21
Pollution Degree (DIN VDE 0110/1.89) 2
Maximum Working Insulation Voltage V
IORM
630 V
peak
Input to Output Test Voltage, Method b*
V
IORM
x 1.875=V
PR
, 100% Production Test with t
m
=1 sec, Partial discharge < 5 pC
V
PR
1181 V
peak
Input to Output Test Voltage, Method a*
V
IORM
x 1.5=V
PR
, Type and Sample Test, t
m
=60 sec, Partial discharge < 5 pC
V
PR
945 V
peak
Highest Allowable Overvoltage (Transient Overvoltage t
ini
= 10 sec) V
IOTM
6000 V
peak
Safety-limiting values - maximum values allowed in the event of a failure.
Case Temperature
Input Current**
Output Power**
T
S
I
S, INPUT
P
S, OUTPUT
175
230
600
°C
mA
mW
Insulation Resistance at T
S
, V
IO
= 500 V R
S
>10
9
Parameter Symbol ACPL-P302 ACPL-W302 Units Conditions
Minimum External Air Gap
(External Clearance)
L(101) 7.0 8.0 mm Measured from input terminals to output
terminals, shortest distance through air.
Minimum External Tracking
(External Creepage)
L(102) 8.0 8.0 mm Measured from input terminals to output
terminals, shortest distance path along body.
Minimum Internal Plastic Gap
(Internal Clearance)
0.08 0.08 mm Through insulation distance conductor to
conductor, usually the straight line distance
thickness between the emitter and detector.
Minimum Internal Tracking
(Internal Creepage)
NA NA mm Measured from input terminals to output
terminals, along internal cavity.
Tracking Resistance
(Comparative Tracking Index)
CTI >175 >175 V DIN IEC 112/VDE 0303 Part 1
Isolation Group IIIa IIIa Material Group (DIN VDE 0110, 1/89, Table 1)
Table 1. IEC/EN/DIN EN 60747-5-2 Insulation Characteristics* (ACPL-P302/W302 Option 060)
Table 2. Insulation and Safety Related Specications
* Refer to the optocoupler section of the Isolation and Control Compo-
nents 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 proles.
** Refer to the following gure for dependence of P
S
and I
S
on ambient
temperature.