Data Sheet ADuM4400/ADuM4401/ADuM4402
Rev. D | Page 7 of 20
PACKAGE CHARACTERISTICS
Table 13.
Parameter Symbol Min Typ Max Unit Test Conditions
Resistance (Input to Output)
1
I-O
12
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 considered a 2-terminal device: Pin 1, Pin 2, Pin 3, Pin 4, Pin 5, Pin 6, Pin 7, and Pin 8 shorted together and Pin 9, Pin 10, Pin 11, Pin 12, Pin 13, Pin 14, Pin 15, and
Pin 16 shorted together.
2
Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION
The ADuM440x are approved by the organizations listed in Table 14. Refer to Table 19 and the Insulation Lifetime section for details
regarding recommended maximum working voltages for specific cross-isolation waveforms and insulation levels.
Table 14.
UL CSA VDE
Recognized under 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
Single Protection
5000 V rms Isolation Voltage
Basic insulation per CSA 60950-1-07 and IEC
60950-1, 600 V rms (848 V peak) maximum
working voltage
Reinforced insulation, 846 V peak
RW-16 package:
Reinforced insulation per CSA 60950-1-07
and IEC 60950-1, 380 V rms (537 V peak)
maximum working voltage; reinforced
insulation per IEC 60601-1 125 V rms (176 V
peak) maximum working voltage
RI-16 package:
Reinforced insulation per CSA 60950-1-07
and IEC 60950-1, 400 V rms (565 V peak)
maximum working voltage; reinforced
insulation per IEC 60601-1 250 V rms (353 V
peak) maximum working voltage
File E214100 File 205078 File 2471900-4880-0001
1
In accordance with UL1577, each ADuM440x is proof tested by applying an insulation test voltage ≥ 6000 V rms for 1 second (current leakage detection limit = 10 µA).
2
In accordance with DIN V VDE V 0884-10, each ADuM440x is proof tested by applying an insulation test voltage ≥1590 V peak for 1 sec (partial discharge detection limit
= 5 pC). The * marking branded on the component designates DIN V VDE V 0884-10
approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 15.
Parameter Symbol
Value Unit Conditions
Rated Dielectric Insulation Voltage 5000 V rms 1-minute duration
Minimum External Air Gap L(I01) 8.0 min 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) RW-16 Package L(I02) 7.7 min mm Measured from input terminals to output terminals,
shortest distance path along body
Minimum External Tracking (Creepage) RI-16 Package L(I02) 8.3 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
