Datasheet

Data Sheet ADuM1400/ADuM1401/ADuM1402
Rev. K | Page 19 of 31
PACKAGE CHARACTERISTICS
Table 8.
Parameter Symbol Min Typ Max Unit Test Conditions
Resistance (Input to Output)
1
R
I-O
10
12
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 Case Thermal Resistance, Side 1 θ
JCI
33 °C/W
Thermocouple located at
center of package underside
IC Junction to Case Thermal Resistance, Side 2 θ
JCO
28 °C/W
1
Device is considered a 2-terminal device; Pin 1, Pin 2, Pin 3, Pin 4, Pin 5, Pin 6, Pin 7, and Pin 8 are shorted together and Pin 9, Pin 10, Pin 11, Pin 12, Pin 13, Pin 14,
Pin 15, and Pin 16 are shorted together.
2
Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION
The ADuM1400/ADuM1401/ADuM1402 are approved by the organizations listed in Table 9. Refer to Table 14 and the Insulation Lifetime
section for details regarding recommended maximum working voltages for specific cross-isolation waveforms and insulation levels.
Table 9.
UL CSA VDE CQC TÜV
Recognized Under
UL 1577 Component
Recognition
Program
1
Approved under
CSA Component
Acceptance Notice 5A
Certified according to
DIN V VDE V 0884-10
(VDE V 0884-10):2006-12
2
Approved under
CQC11-471543-2012
Approved according to
IEC 61010-1:2001 (2
nd
Edition),
EN 61010-1:2001 (2
nd
Edition),
UL 61010-1:2004, and
CSA C22.2.61010.1:2005
Single Protection,
2500 V rms Isolation
Voltage
Basic insulation per
CSA 60950-1-03 and
IEC 60950-1, 800 V rms
(1131 V peak) maximum
working voltage
Reinforced insulation,
560 V peak
Basic Insulation per
GB4943.1-2011, 415 V rms
(588 V peak) maximum
working voltage, tropical
climate, altitude ≤ 5000 m
Reinforced insulation, 400 V rms
maximum working voltage
Reinforced insulation
per CSA 60950-1-03 and
IEC 60950-1, 400 V rms
(566 V peak) maximum
working voltage
File E214100 File 205078 File 2471900-4880-0001 File CQC14001114900 Certificate U8V 05 06 56232 002
1
In accordance with UL 1577, each ADuM1400/ADuM1401/ADuM1402 is proof tested by applying an insulation test voltage ≥3000 V rms for 1 sec (current leakage
detection limit = 5 μA).
2
In accordance with DIN V VDE V 0884-10, each ADuM1400/ADuM1401/ADuM1402 is proof tested by applying an insulation test voltage ≥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 10.
Parameter Symbol Value Unit Conditions
Rated Dielectric Insulation Voltage 2500 V rms 1-minute duration
Minimum External Air Gap (Clearance) L(I01) 7.7 min mm
Measured from input terminals to output terminals,
shortest distance through air
Minimum External Tracking (Creepage) L(I02) 8.1 min mm
Measured from input terminals to output terminals,
shortest distance path along body
Minimum Internal Gap (Internal Clearance) 0.017 min mm Insulation distance through insulation
Tracking Resistance (Comparative Tracking Index) CTI >400 V DIN IEC 112/VDE 0303 Part 1
Isolation Group II Material Group (DIN VDE 0110, 1/89, Table 1)