IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics
(HCNW22XX ONLY)
Description
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*
V
IORM
x 1.875 = V
PR
, 100% Production Test with t
m
= 1 sec,
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
V
IORM
x 1.5 = V
PR
, Type and sample test,
t
m
= 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, t
ini
= 10 sec)
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 12, Thermal Derating curve.)
Case Temperature
Current (Input Current I
F
, P
S
= 0)
Output Power
Insulation Resistance at T
S
, V
IO
= 500 V
V
IORM
V
PR
Symbol
Characteristic
I-IV
I-III
55/100/21
2
1414
2652
Units
V
peak
V
peak
V
PR
2121
V
peak
V
IOTM
8000
V
peak
I
S,INPUT
P
S,OUTPUT
R
S
T
S
150
400
700
≥10
9
°C
mA
mW
Ω
*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.
9
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