ASSR-1218 Datasheet, PDF (7/12 Pages) AVAGO TECHNOLOGIES LIMITED – Compact Solid-State Bi-directional Signal Switch

Regulatory Information
The ASSR-1218, ASSR-1219 and ASSR-1228 are approved by the following organizations:
UL
Approved under UL 1577, component recognition program up to V_ISO = 3750 V_RMS
CSA
Approved under CSA Component Acceptance Notice #5.
Insulation and Safety Related Specifications
Parameter
Minimum External Air Gap
(Clearance)
Minimum External Tracking
(Creepage)
Symbol ASSR-1218
L(101)
4.9
L(102)
4.9
Minimum Internal Plastic Gap
0.08
(Internal Clearance)
Tracking Resistance
CTI
175
(Comparative Tracking Index)
Isolation Group
IIIa
(DIN VDE0109)
ASSR-1219
ASSR-1228
7.1
7.4
0.08
175
IIIa
Units
mm
Conditions
Measured from input terminals to output
terminals, shortest distance through air.
mm Measured from input terminals to output
terminals, shortest distance path along
body.
mm Through insulation distance conductor
to conductor, usually the straight line
distance thickness between the emitter
and detector.
V DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0109)
7