adum5401w Analog Devices, Inc., adum5401w Datasheet - Page 5

• Manufacturer Part Number: adum5401w
• Description: Quad-channel Isolators With Integrated Dc-to-dc Converter
• Manufacturer: Analog Devices, Inc.

PACKAGE CHARACTERISTICS
Table 5. Thermal and Isolation Characteristics
Parameter
Resistance (Input to Output)
Capacitance (Input to Output)
Input Capacitance
IC Junction to Ambient Thermal Resistance
1
2
3
REGULATORY APPROVALS
Table 6.
UL
Recognized under 1577 component
recognition program
Single protection, 2500 V rms
isolation voltage
File E214100
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2
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 7. Critical Safety-Related Dimensions and Material Properties
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
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.
Input capacitance is from any input data pin to ground.
See the
In accordance with UL 1577, each ADuM5401W/ADuM5402W/ADuM5403W is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 second (current
leakage detection limit = 10 μA).
In accordance with DIN V VDE V 0884-10, each ADuM540xW is proof tested by applying an insulation test voltage ≥1590 V peak for 1 second (partial discharge
detection limit = 5 pC). The * marking branded on the component designates DIN V VDE V 0884-10 approval.
1
Thermal Analysis
2
1
section for thermal model definitions.
1
1
CSA
Approved under CSA Component
Acceptance Notice #5A
Basic insulation per CSA 60950-1-03
and IEC 60950-1, 400 V rms (566 V peak)
maximum working voltage
File 205078
Symbol
R
C
C
θ
I-O
JA
I-O
I
Symbol Value
L(I01)
L(I02)
CTI
Min
Rev. 0 | Page 5 of 20
Typ
10
2.2
4.0
45
2500
>8.0
7.7
0.017 min mm
>175
IIIa
12
Max
ADuM5401W/ADuM5402W/ADuM5403W
Unit
Ω
pF
pF
°C/W
Unit
V rms 1-minute duration
mm
mm
V
Material group (DIN VDE 0110, 1/89, Table 1)
Test Conditions/Comments
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
Test Conditions
f = 1 MHz
Thermocouple located at center of package underside,
test conducted on 4-layer board with thin traces
VDE (Pending)
Certified according to DIN V VDE V 0884-10
(VDE V 0884-10):2006-12
Reinforced insulation, 560 V peak
File 2471900-4880-0001
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3