ADUM5240BRZ AD [Analog Devices], ADUM5240BRZ Datasheet - Page 4

• Manufacturer Part Number: ADUM5240BRZ
• Description: Dual-Channel Isolators with Integrated DC/DC Converter, 50 mW
• Manufacturer: AD [Analog Devices]

ADuM5240/ADuM5241/ADuM5242
REGULATORY INFORMATION
The ADuM5240/5241/5242 will be approved by the following organizations upon product release:
Table 3.
UL (pending)
Recognized under 1577 Component
Recognition Program
Basic insulation, 2500 V rms isolation
rating
File E214100
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INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 4.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Minimum External Tracking (Creepage)
Minimum Internal Gap (Internal
Clearance)
Tracking Resistance (Comparative
Tracking Index)
Isolation Group
In accordance with UL1577, each ADuM524x is proof-tested by applying an insulation test voltage ≥ 3000 V rms for 1 second (current leakage detection limit = 5 μA).
In accordance with DIN EN 60747-5-2, each ADuM524x is proof-tested by applying an insulation test voltage ≥ 1050 V peak for 1 second (partial discharge detection
limit = 5 pC).
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CSA (pending)
Approved under CSA Component
Acceptance Notice #5A
Basic insulation per CSA 60950-1-03
and IEC 60950-1, 300 V rms (425 V
peak) maximum working voltage
File 205078
Symbol
L(I01)
L(I02)
CTI
Value
2500
4.90 min
4.01 min
0.017 min
>175
IIIa
Rev. PrN | Page 4 of 10
Unit
V rms
mm
mm
mm
V
Conditions
1 minute duration
Measured from input terminals to output terminals, shortest
distance through air
Measured from input terminals to output terminals, shortest
distance path along body
Insulation distance through insulation
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
VDE (pending)
Certified according to
DIN EN 60747-5-2 (VDE 0884 Part 2):2003-01
Basic insulation,300 V rms (425 V peak) maximum
working voltage
File 2471900-4880-0001
Preliminary Technical Data
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