FOD819 Series
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2
Safety and Insulation Ratings
As per DIN EN/IEC 60747−5−5, this optocoupler is suitable for “safe electrical insulation” only within the safety limit data.
Compliance with the safety ratings shall be ensured by means of protective circuits.
Table 1. SAFETY AND INSULATION RATINGS
Parameter
Characteristics
Installation Classifications per DIN VDE
0110/1.89 Table 1, For Rated Mains Voltage
< 150 V
RMS
I–IV
< 300 V
RMS
I–III
Climatic Classification 55/115/21
Pollution Degree (DIN VDE 0110/1.89) 2
Comparative Tracking Index 175
Table 2.
Symbol
Parameter Value Unit
VPR
Input−to−Output Test Voltage, Method A, V
IORM
x 1.6 = V
PR
,
Type and Sample Test with t
m
= 10 s, Partial Discharge < 5 pC
1360
Vpeak
Input−to−Output Test Voltage, Method B, V
IORM
x 1.875 = V
PR
,
100% Production Test with t
m
= 1 s, Partial Discharge < 5 pC
1594
Vpeak
VIORM
Maximum Working Insulation Voltage 850
Vpeak
VIOTM
Highest Allowable Over−Voltage 8000
Vpeak
External Creepage
≥ 7
mm
External Clearance
≥ 7
mm
External Clearance (for Option W, 0.4” Lead Spacing)
≥ 10
mm
DTI Distance Through Insulation (Insulation Thickness)
≥ 0.4
mm
T
S
Case Temperature (Note 1)
175 °C
IS,INPUT
Input Current (Note 1)
400 mA
PS,OUTPUT
Output Power (Note 1)
700 mW
RIO
Insulation Resistance at T
S
, V
IO
= 500 V (Note 1) > 10
11
Ω
1. Safety limit values – maximum values allowed in the event of a failure.
Table 3. ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter Value Unit
TOTAL PACKAGE
T
STG
Storage Temperature −55 to +125 °C
T
OPR
Operating Temperature −55 to +110 °C
T
J
Junction Temperature −55 to +125 °C
T
SOL
Lead Solder Temperature 260 for 10 seconds °C
θ
JC
Junction−to−Case Thermal Resistance 210 °C/W
P
TOT
Total Device Power Dissipation 200 mW
EMITTER
I
F
Continuous Forward Current 50 mA
V
R
Reverse Voltage 6 V
P
D
Power Dissipation 70 mW
Derate Above 100°C 1.7 mW/°C
