ACPL-782T Ver la hoja de datos (PDF) - Avago Technologies
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ACPL-782T Datasheet PDF : 18 Pages
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IEC 60747-5-5, DIN EN 60747-5-2(VDE 0884 Teil 2) Insulation Characteristics
Description
Symbol
Characteristic
Unit
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage 300 Vrms
I-IV
for rated mains voltage 450 Vrms
I-III
for rated mains voltage 600 Vrms
I-II
Climatic Classification
55/125/21
Pollution Degree (DIN VDE 0110/1.89)
2
Maximum Working Insulation Voltage
VIORM
891
VPEAK
Input to Output Test Voltage, Method b[2] VIORM x 1.875 = VPR,
100% Production Test with tm = 1 sec, Partial discharge < 5 pC
VPR
1670
VPEAK
Input to Output Test Voltage, Method a[2] VIORM x 1.6 = VPR,
Type and Sample Test, tm = 60 sec, Partial discharge < 5 pC
VPR
1426
VPEAK
Highest Allowable Overvoltage (Transient Overvoltage tini = 60 sec)
VIOTM
6000
VPEAK
Safety-limiting values—maximum values allowed in the event of a failure.
Case Temperature
Input Current[3]
Output Power[3]
TS
175
°C
IS,INPUT
400
mA
PS,OUTPUT
600
mW
Insulation Resistance at TS , VIO = 500 V
RS
>109
:
Notes:
1. Insulation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits within the
application. Surface Mount Classification is Class A in accordance with CECC00802.
2. Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulations section, (IEC
60747-5-5/DIN EN 60747-5-2) for a detailed description of Method a and Method b partial discharge test profiles.
3. Refer to the following figure for dependence of PS and IS on ambient temperature.
800
700
PS (mW)
IS (mA)
600
500
400
300
200
100
0
0 25 50 75 100 125 150 175 200
TA - CASE TEMPERATURE - °C
4
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