Insulation and Safety Related Specifications
8-Pin DIP
(300 Mil)
Value
7.1
Parameter
Minimum External
Air Gap (External
Clearance)
Minimum External
Tracking (External
Creepage)
Minimum Internal
Plastic Gap
(Internal Clearance)
Minimum Internal
Tracking (Internal
Creepage)
Tracking Resistance
(Comparative
Tracking Index)
Isolation Group
Symbol
L(101)
SO-8
Value
4.9
Units
mm
Conditions
Measured from input terminals to output to
to output terminals, shortest distance through air.
Measured from input terminals to output
terminals, shortest distance path along body.
Through insulation distance, conductor to
conductor, usually the direct distance
between the photoemitter and photodetector
inside the optocoupler cavity.
Measured from input terminals to output
terminals, along internal cavity.
DIN IEC 112/VDE 0303 Part 1
L(102)
7.4
4.8
mm
0.08
0.08
mm
NA
NA
mm
CTI
200
200
Volts
IIIa
IIIa
Material Group (DIN VDE 0110, 1/89, Table 1)
Option 300 – surface mount classification is Class A in accordance with CECC 00802.
7
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
