ADUM5403(Rev0) Ver la hoja de datos (PDF) - Analog Devices
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ADUM5403 Datasheet PDF : 24 Pages
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ADuM5401/ADuM5402/ADuM5403/ADuM5404
PACKAGE CHARACTERISTICS
Table 3.
Parameter
Symbol Min Typ Max Unit Test Conditions
Resistance (Input to Output)1
RI-O
Capacitance (Input to Output)1
CI-O
Input Capacitance2
CI
1012
Ω
2.2
pF f = 1 MHz
4.0
pF
IC Junction to Ambient Thermal Resistance θJA
45
°C/W Thermocouple located at center of package underside,
test conducted on four-layer board with thin traces.3
1 The device is considered a 2-terminal device: Pin 1 to Pin 8 are shorted together; and Pin 9 to Pin 16 are shorted together.
2 Input capacitance is from any input data pin to ground.
3 See the Thermal Analysis section for thermal model definitions.
REGULATORY APPROVALS
Table 4.
UL (Pending)
Recognized under the UL1577 component
recognition program1
Reinforced insulation,
2500 V rms isolation voltage
File E214100
CSA (Pending)
Approved under CSA Component
Acceptance Notice #5A
Reinforced insulation per CSA 60950-1-03
and IEC 60950-1, 300 V rms (424 V peak)
maximum working voltage
File 205078
VDE (Pending)
Certified according to DIN V VDE V 0884-10 (VDE
V 0884-10):2006-122
Reinforced insulation, 560 V peak
File 2471900-4880-0001
1 In accordance with UL1577, each ADuM5401/ADuM5402/ADuM5403/ADuM5404 is proof tested by applying an insulation test voltage of ≥3000 V rms for 1 sec
(current leakage detection limit = 10 μA).
2 In accordance with DIN V VDE V 0884-10, each of the ADuM5401/ADuM5402/ADuM5403/ADuM5404 is proof tested by applying an insulation test voltage of ≥1050 V
peak for 1 sec (partial discharge detection limit = 5 pC). The asterisk (*) marking branded on the component designates DIN V VDE V 0884-10 approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 5.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Symbol
L(I01)
Value
2500
>8.0
Unit
V rms
mm
Minimum External Tracking (Creepage)
L(I02)
>8.0
mm
Minimum Internal Gap (Internal Clearance)
Tracking Resistance (Comparative Tracking Index) CTI
Isolation Group
0.017 min mm
>175
V
IIIa
Test Conditions/Comments
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
Distance through insulation
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
Rev. 0 | Page 7 of 24
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