IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics
(HCNW22XX ONLY)
Description
Symbol
Characteristic
Units
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤600 V rms
I-IV
I-III
for rated mains voltage ≤1000 V rms
Climatic Classification
55/100/21
2
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
V
1414
V peak
V peak
IORM
Input to Output Test Voltage, Method b*
VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec,
Partial Discharge < 5 pC
VPR
2652
2121
8000
Input to Output Test Voltage, Method a*
VIORM x 1.5 = VPR, Type and sample test,
tm = 60 sec, Partial Discharge < 5 pC
VPR
V peak
Highest Allowable Overvoltage*
(Transient Overvoltage, tini = 10 sec)
VIOTM
V peak
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 12, Thermal Derating curve.)
Case Temperature
Current (Input Current IF, PS = 0)
Output Power
TS
IS,INPUT
PS,OUTPUT
150
400
700
°C
mA
mW
Insulation Resistance at TS, V = 500 V
RS
≥109
Ω
IO
*Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section IEC/EN/DIN EN 60747-5-2, for a
detailed description.
Note: Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in applica-
tion.
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