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IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics
(HCPL-4503 OPTION 060 ONLY)
Description Symbol Characteristic Units
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤300 V rms I-IV
for rated mains voltage ≤450 V rms I-III
Climatic Classification 55/100/21
Pollution Degree (DIN VDE 0110/1.89) 2
Maximum Working Insulation Voltage VIORM 630 V peak
Input to Output Test Voltage, Method b*
VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec, VPR 1181 V peak
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
VIORM x 1.5 = VPR, Type and sample test, VPR 945 V peak
tm = 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, tini = 10 sec) VIOTM 6000 V peak
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 9, Thermal Derating curve.)
Case Temperature TS175 °C
Input Current IS,INPUT 230 mA
Output Power PS,OUTPUT 600 mW
Insulation Resistance at TS, VIO = 500 V RS≥109Ω
IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics (HCNW135/6, HCNW4502/3
ONLY)
Description Symbol Characteristic Units
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤600 V rms I-IV
for rated mains voltage ≤1000 V rms I-III
Climatic Classification 55/85/21
Pollution Degree (DIN VDE 0110/1.89) 2
Maximum Working Insulation Voltage VIORM 1414 V peak
Input to Output Test Voltage, Method b*
VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec, VPR 2652 V peak
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
VIORM x 1.5 = VPR, Type and sample test, VPR 2121 V peak
tm = 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, tini = 10 sec) VIOTM 8000 V peak
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 9, Thermal Derating curve.)
Case Temperature TS150 °C
Input Current IS,INPUT 400 mA
Output Power PS,OUTPUT 700 mW
Insulation Resistance at TS, VIO = 500 V RS≥ 109Ω
*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
application.