7
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
for rated mains voltage ≤ 450 V rms
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b*
I-IV
I-III
55/100/21
2
V
630
V peak
V peak
IORM
V
IORM x 1.875 = VPR, 100% Production Test with tm = 1 sec,
VPR
VPR
1181
945
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
V
IORM x 1.5 = VPR, Type and sample test,
V peak
V peak
tm = 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, tini = 10 sec)
V
6000
IOTM
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 9, Thermal Derating curve.)
Case Temperature
TS
IS,INPUT
PS,OUTPUT
175
230
600
≥ 109
°C
mA
mW
Input Current
Output Power
Insulation Resistance at TS, V = 500 V
RS
Ω
IO
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
for rated mains voltage ≤ 1000 V rms
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b*
I-IV
I-III
55/85/21
2
V
IORM
1414
V peak
V peak
V
IORM x 1.875 = VPR, 100% Production Test with tm = 1 sec,
VPR
VPR
2652
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
VIORM x 1.5 = VPR, Type and sample test,
2121
8000
V peak
V peak
tm = 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, tini = 10 sec)
V
IOTM
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 9, Thermal Derating curve.)
Case Temperature
Input Current
Output Power
TS
IS,INPUT
PS,OUTPUT
150
400
700
≥ 109
°C
mA
mW
Insulation Resistance at TS, V = 500 V
RS
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
application.
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