ACPL-790B 查看數據表（PDF） - Avago Technologies
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ACPL-790B Datasheet PDF : 13 Pages
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Recommended Pb-Free IR Profile
Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used.
Regulatory Information
The ACPL-790B/790A/7900 is pending for approvals by the following organizations:
IEC/EN/DIN EN 60747-5-5
Approved with Maximum Working Insulation Voltage
VIORM = 891 Vpeak.
CSA
Approval under CSA Component Acceptance Notice #5,
File CA 88324.
UL
Approval under UL 1577, component recognition program
up to VISO = 5000 Vrms/1 min. File E55361.
Table 3. Insulation and Safety Related Specifications
Parameter
Minimum External Air Gap
(External Clearance)
Minimum External Tracking
(External Creepage)
Minimum Internal Plastic Gap
(Internal Clearance)
Symbol Value
L(101) 7.4
L(102) 8.0
0.5
Units
mm
mm
mm
Tracking Resistance
CTI
(Comparative Tracking Index)
Isolation Group
>175 V
IIIa
Conditions
Measured from input terminals to output terminals, shortest
distance through air
Measured from input terminals to output terminals, shortest
distance path along body
Through insulation distance, conductor to conductor,
usually the direct distance between the photoemitter and
photodetector inside the optocoupler cavity
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
4
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