Datasheet
ADuM1400/ADuM1401/ADuM1402
Rev. B | Page 12 of 24
PACKAGE CHARACTERISTICS
Table 4.
Parameter Symbol Min Typ Max Unit Test Conditions
Resistance (Input-Output)
1
R
I-O
10
12
Ω
Capacitance (Input-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
IC Junction-to-Case Thermal Resistance, Side 2 θ
JCO
28 °C/W
Thermocouple located
at center of package
underside
1
Device considered a 2-terminal device; Pins 1, 2, 3, 4, 5, 6, 7, and 8 shorted together and Pins 9, 10, 11, 12, 13, 14, 15, and 16 shorted together.
2
Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION
The ADuM140x have been approved by the organizations listed in Table 5.
Table 5.
UL
1
CSA VDE
2
Recognized under 1577
component recognition program
1
Double insulation, 2500 V rms
isolation voltage
File E214100
Approved under CSA Component
Acceptance Notice #5A
Reinforced insulation per
CSA 60950-1-03 and IEC 60950-1,
400 V rms maximum working voltage
File 205078
Certified according to DIN EN 60747-5-2
(VDE 0884 Part 2): 2003-01
2
Basic insulation, 560 V peak
Complies with DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-
01, DIN EN 60950 (VDE 0805): 2001-12; EN 60950:2000
Reinforced insulation, 560 V peak
File 2471900-4880-0001
1
In accordance with UL1577, each ADuM140x is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 second (current leakage detection limit = 5 µA).
2
In accordance with DIN EN 60747-5-2, each ADuM140x is proof tested by applying an insulation test voltage ≥ 1050 V peak for 1 second (partial discharge detection
limit = 5 pC). A “*” mark branded on the component designates DIN EN 60747-5-2 approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 6.
Parameter Symbol Value Unit Conditions
Rated Dielectric Insulation Voltage 2500 V rms 1 minute duration
Minimum External Air Gap (Clearance) L(I01) 8.40 min mm
Measured from input terminals to output terminals,
shortest distance through air
Minimum External Tracking (Creepage) L(I02) 8.10 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 >175 V DIN IEC 112/VDE 0303 Part 1
Isolation Group IIIa Material Group (DIN VDE 0110, 1/89, Table 1)