Lead Free IR Profile
TIME WITHIN 5°C of ACTUAL
PEAK TEMPERATURE
t
p
20-40 SEC.
260 +0/-5°C
Tp
217°C
TL
RAMP-UP
3°C/SEC. MAX.
150 - 200°C
RAMP-DOWN
6°C/SEC. MAX.
Tsmax
Tsmin
ts
tL
60 to 150 SEC.
PREHEAT
60 to 180 SEC.
25
t 25°C to PEAK
TIME (SECONDS)
NOTES:
THE TIME FROM 25°C to PEAK TEMPERATURE = 8 MINUTES MAX.
Tsmax = 200°C, Tsmin = 150°C
Non-halide flux should be used.
Regulatory Information
The ASSR-4110, ASSR-4111, ASSR-4120 and ASSR-4130 (Preliminary Product Release) are approved by the following
organizations:
UL
Approvals under UL 1577, component recognition program up to V = 3750 V
ISO
RMS
Approvals under CSA Component Acceptance Notice #5.
Insulation and Safety Related Specifications
ASSR-
4110
ASSR-4111 ASSR-
Parameter
Symbol
ASSR-4120
4130 Units
Conditions
Minimum External Air
Gap (Clearance)
L(101)
4.9
7.1
4.9
4.8
mm
Measured from input terminals to output
terminals, shortest distance through air.
Minimum External Track- L(102)
ing (Creepage)
4.9
7.4
mm
Measured from input terminals to output
terminals, shortest distance path along
body.
Minimum Internal Plastic
Gap (Internal Clearance)
0.08
0.08
0.08
mm
V
Through insulation distance conductor to
conductor, usually the straight line distance
thickness between the emitter and detec-
tor.
Tracking Resistance
(Comparative Tracking
Index)
CTI
175
IIIa
175
IIIa
175
IIIa
DIN IEC 112/VDE 0303 Part 1
Isolation Group
(DIN VDE0109)
Material Group (DIN VDE 0109)
7