Data Sheet ADuM5200/ADuM5201/ADuM5202
Rev. B | Page 9 of 28
PACKAGE CHARACTERISTICS
Table 14. Thermal and Isolation Characteristics
Parameter Symbol Min Typ Max Unit Test Conditions
RESISTANCE AND CAPACITANCE
Resistance (Input-to-Output)
1
R
I-O
10
2
Ω
Capacitance (Input-to-Output)
1
C
I-O
2.2 pF f = 1 MHz
Input Capacitance
2
C
I
4.0 pF
IC Junction to Ambient Thermal Resistance θ
JA
45 °C/W
Thermocouple located at the center of the package
underside; test conducted on a 4-layer board with
thin traces
3
THERMAL SHUTDOWN
Threshold TS
SD
150 °C T
J
rising
Hysteresis TS
SD-HYS
20 °C
1
This device is considered a 2-terminal device; Pin 1 through Pin 8 are shorted together, and Pin 9 through Pin 16 are shorted together.
2
Input capacitance is from any input data pin to ground.
3
Refer to the Power Considerations section for thermal model definitions.
REGULATORY INFORMATION
The ADuM5200/ADuM5201/ADuM5202 are approved by the organizations listed in Table 15. Refer to Table 20 and the Insulation Lifetime
section for more information about the recommended maximum working voltages for specific cross-insulation waveforms and insulation levels.
Table 15.
UL
1
CSA VDE (Pending)
2
Recognized under UL 1577 component
recognition program
1
Approved under CSA Component
Acceptance Notice #5A
Certified according to IEC 60747-5-2
(VDE 0884, Part 2):2003-01
2
Single protection, 2500 V rms
isolation voltage
Testing was conducted per CSA 60950-1-07
and IEC 60950-1 2
nd
Ed. at 2.5 kV rated voltage
Basic insulation at 600 V rms (848 V
PEAK
)
working voltage
Reinforced insulation at 250 V rms (353 V
PEAK
)
working voltage
Basic insulation, 560 V
PEAK
File E214100 File 205078 File 2471900-4880-0001
1
In accordance with UL 1577, each ADuM5200/ADuM5201/ADuM5202 is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 second (current leakage
detection limit = 10 μA).
2
In accordance with IEC 60747-5-2 (VDE 0884 Part 2):2003-01, each ADuM520x is proof tested by applying an insulation test voltage ≥ 1590 V
PEAK
for 1 second (partial
discharge detection limit = 5 pC). The asterisk (*) marking branded on the component designates IEC 60747-5-2 (VDE 0884, Part 2):2003-01 approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 16. Critical Safety-Related Dimensions and Material Properties
Parameter Symbol Value Unit Test Conditions/Comments
Rated Dielectric Insulation Voltage 2500 V rms 1-minute duration
Minimum External Air Gap L(I01) 8.0 mm
Distance measured from input terminals to output
terminals; shortest distance through air along the
PCB mounting plane, as an aid to PC board layout
Minimum External Tracking (Creepage) L(I02) 7.6 mm
Measured from input terminals to output terminals,
shortest distance path along body
Minimum Internal Distance (Internal Clearance) 0.017 min mm Distance through insulation
Tracking Resistance (Comparative Tracking Index) CTI >175 V DIN IEC 112/VDE 0303, Part 1
Isolation Group IIIa Material group (DIN VDE 0110, 1/89, Table 1)
