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IEC/EN/DIN EN 60747-5-2 Insulation Characteristics (Option 060)
Description Symbol Characteristic Unit
Installation classication per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤ 300 V
rms
I-IV
for rated mains voltage ≤ 450 V
rms
I-III
Climatic Classication 55/85/21
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 Over-voltage(Transient Over-voltage t
ini
= 10 sec) V
IOTM
6000 V
peak
Safety-limiting values - maximum values allowed in the event of a failure.
Case Temperature T
S
175 °C
Input Current I
S, INPUT
230 mA
Output Power (refer to Thermal Derating Curve) P
S, OUT-
PUT
600 mW
Insulation Resistance at T
S
, V
IO
= 500 V R
S
>10
9
W
* 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 proles.
Note:
Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in application.
Insulation and Safety Related Specications
Parameter Symbol 8-Pin DIP Unit Conditions
Minimum External Air
Gap(External Clearance)
L(101) 7.1 mm Measured from input terminals to output terminals,
shortest distance through air.
Minimum External Track-
ing (External Creepage)
L(102) 7.4 mm Measured from input terminals to output terminals,
shortest distance path along body.
Minimum Internal Plastic
Gap (Internal Clearance)
0.08 Through insulation distance, conductor to conductor,
usually the direct distance between the photo emitter
and photo detector inside the optocoupler cavity.
Minimum Internal Tracking
(Internal Creepage)
NA mm Measured from input terminals to output terminals,
along internal cavity.
Tracking Resistance
(Comparative Tracking
Index)
CTI 200 mm DIN IEC 112/VDE 0303 Part 1
Isolation Group IIIa Material Group (DIN VDE 0110, 1/89, Table 1)
Option 300 - surface mount classication is Class A in accordance with CECC 00802.
