Data Sheet
PACKAGE CHARACTERISTICS
Table 2.
ADuM5230
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
Resistance (Input-to-Output) 1
R I-O
10 12
?
Capacitance (Input-to-Output) 1
Input Capacitance
IC Junction-to-Ambient Thermal Resistance
C I-O
C I
θ JA
2.0
4.0
48
pF
pF
°C/W
f = 1 MHz
1
The device is considered a two-terminal device: Pin 1 to Pin 8 are shorted together, and Pin 9 to Pin 16 are shorted together.
REGULATORY INFORMATION
The ADuM5230 is approved by the organization listed in Table 3.
Table 3.
UL 1
Recognized under 1577 component recognition program, File E214100
1
In accordance with UL1577, each ADuM5230 is proof-tested by applying an insulation test voltage ≥3000 V rms for 1 sec (current leakage detection limit = 5 μA).
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 4.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Symbol
L(I01)
Value
2500
3.5 min
Unit
V rms
mm
Conditions
1 minute duration
Measured from input conductors to output conductors,
shortest distance through air
Minimum External Tracking (Creepage)
L(I02)
3.5 min
mm
Measured from input conductors to output conductors,
shortest distance path along body
Minimum Internal Gap (Internal
0.017 min
mm
Distance through the insulation
Clearance)
Tracking Resistance (Comparative
CTI
>175
V
DIN IEC 112/VDE 0303 Part 1
Tracking Index)
Isolation Group
600
500
IIIa
Material Group (DIN VDE 0110, 1/89, Table 1)
RECOMMENDED OPERATING CONDITIONS
Table 5.
Parameter
Value
400
300
200
Operating Temperature (T A )
Input Supply Voltage 1 (V DD1 )
Channel B Supply Voltage 1 (V DDB )
Input Signal Rise and Fall Times
Minimum V DD1 Power-On Slew Rate 2 (P SLEW )
?40°C to +105°C
4.5 V to 5.5 V
12 V to 18.5 V
1 ms
400 V/ms
100
0
1
2
All voltages are relative to their respective ground.
The ADuM5230 power supply may fail to initialize properly if V DD1 is applied
too slowly.
–40
0
40
80
120
160
200
AMBIENT TEMPERATURE (°C)
Figure 2. Thermal Derating Curve, Dependence of Safety Limiting Values
on Case Temperature, per DIN EN 60747-5-2
Rev. B | Page 5 of 16
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