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ADUM140E1BRWZ-RL

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
ADuM140D/ADuM140E Data Sheet
DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS
These isolators are suitable for reinforced electrical isolation only within the safety limit data. Protective circuits ensure the maintenance
of the safety data. The * marking on packages denotes DIN V VDE V 0884-10 approval.
Table 12.
Description Test Conditions/Comments Symbol Characteristic Unit
Installation Classification per DIN VDE 0110
For Rated Mains Voltage ≤ 150 V rms I to IV
For Rated Mains Voltage ≤ 300 V rms I to III
For Rated Mains Voltage ≤ 400 V rms I to III
Climatic Classification 40/125/21
Pollution Degree per DIN VDE 0110, Table 1 2
Maximum Working Insulation Voltage V
IORM
848 V peak
Input to Output Test Voltage, Method B1 V
IORM
× 1.875 = V
pd (m)
, 100% production test,
t
ini
= t
m
= 1 sec, partial discharge < 5 pC
V
pd (m)
1592 V peak
Input to Output Test Voltage, Method A V
pd (m)
After Environmental Tests Subgroup 1 V
IORM
× 1.5 = V
pd (m)
, t
ini
= 60 sec, t
m
= 10 sec,
partial discharge < 5 pC
1274 V peak
After Input and/or Safety Test Subgroup 2
and Subgroup 3
V
IORM
× 1.2 = V
pd (m)
, t
ini
= 60 sec, t
m
= 10 sec,
partial discharge < 5 pC
1019 V peak
Highest Allowable Overvoltage V
IOTM
5303 V peak
Surge Isolation Voltage
V peak = 12.8 kV, 1.2 µs rise time, 50 µs,
50% fall time
V
IOSM
8000
V peak
Safety Limiting Values Maximum value allowed in the event of a
failure (see Figure 3)
Maximum Junction Temperature T
S
150 °C
Total Power Dissipation at 25°C
P
S
2.78
W
Insulation Resistance at T
S
V
IO
= 500 V R
S
>10
9
Ω
3.0
2.5
2.0
1.5
0.5
1.0
0
0 20015010050
SAFE LIMITING POWER (W)
AMBIENT TEMPERATURE (°C)
13119-003
Figure 3. Thermal Derating Curve, Dependence of Safety Limiting Values
with Ambient Temperature per DIN V VDE V 0884-10
RECOMMENDED OPERATING CONDITIONS
Table 13.
Parameter Symbol Rating
Operating Temperature T
A
−40°C to +125°C
Supply Voltages V
DD1
, V
DD2
1.7 V to 5.5 V
Input Signal Rise and Fall Times 1.0 ms
Rev. 0 | Page 10 of 18
Data Sheet ADuM140D/ADuM140E
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 14.
Parameter Rating
Storage Temperature (T
ST
) Range −65°C to +150°C
Ambient Operating Temperature
(T
A
) Range
−40°C to +125°C
Supply Voltages (V
DD1
, V
DD2
) −0.5 V to +7.0 V
Input Voltages (V
IA
, V
IB
, V
IC
, V
ID
, V
E2
,
DISABLE
1
)
−0.5 V to V
DDI
1
+ 0.5 V
Output Voltages (V
OA
, V
OB
, V
OC
, V
OD
)
−0.5 V to V
DDO
2
+ 0.5 V
Average Output Current per Pin
3
Side 1 Output Current (I
O1
) −10 mA to +10 mA
Side 2 Output Current (I
O2
) −10 mA to +10 mA
Common-Mode Transients
4
−150 kV/μs to +150 kV/μs
1
V
DDI
is the input side supply voltage.
2
V
DDO
is the output side supply voltage.
3
See Figure 3 for the maximum rated current values for various temperatures.
4
Refers to the common-mode transients across the insulation barrier.
Common-mode transients exceeding the absolute maximum ratings may
cause latch-up or permanent damage.
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Table 15. Maximum Continuous Working Voltage
1
Parameter Rating Constraint
AC Voltage
Bipolar Waveform
Basic Insulation 849 V peak 50-year minimum
insulation lifetime
Reinforced Insulation 790 V peak 50-year minimum
insulation lifetime
Unipolar Waveform
Basic Insulation 1698 V peak 50-year minimum
insulation lifetime
Reinforced Insulation 849 V peak 50-year minimum
insulation lifetime
DC Voltage
Basic Insulation
1118 V peak
Lifetime limited by
package creepage
maximum
approved working
voltage per IEC
60950-1
Reinforced Insulation
559 V peak
Lifetime limited by
package creepage
maximum
approved working
voltage per IEC
60950-1
1
Refers to the continuous voltage magnitude imposed across the isolation
barrier. See the Insulation Lifetime section for more details.
ESD CAUTION
Rev. 0 | Page 11 of 18
ADuM140D/ADuM140E Data Sheet
Rev. 0 | Page 12 of 18
Truth Tables
Table 16. ADuM140D Truth Table (Positive Logic)
V
Ix
Input
1, 2
V
DISABLE1
Input
1, 2
V
DDI
State
2
V
DDO
State
2
Default Low (D0),
3
V
Ox
Output
1, 2
Default High (D1),
3
V
Ox
Output
1, 2
Test Conditions/
Comments
L L or NC Powered Powered L L Normal operation
H L or NC Powered Powered H H Normal operation
X H Powered Powered L H
Inputs disabled,
fail-safe output
X
4
X
4
Unpowered Powered L H Fail-safe output
X
4
X
4
Powered Unpowered Indeterminate Indeterminate
1
H means high, L means low, X means don’t care, and NC means not connected.
2
V
Ix
and V
Ox
refer to the input and output signals of a given channel (A, B, C, or D). V
DISABLE1
refers to the input disable signal on the same side as the V
Ix
inputs. V
DDI
and
V
DDO
refer to the supply voltages on the input and output sides of the given channel, respectively.
3
D0 is the ADuM140D0 model and D1 is the ADuM140D1 model. See the Ordering Guide section.
4
Input pins (V
Ix
, DISABLE
1
, and V
E2
) on the same side as an unpowered supply must be in a low state to avoid powering the device through its ESD protection circuitry.
Table 17. ADuM140E Truth Table (Positive Logic)
V
Ix
Input
1, 2
V
Ex
Input
1, 2
V
DDI
State
2
V
DDO
State
2
Default Low (E0),
3
V
Ox
Output
1, 2
Default High (E1),
3
V
Ox
Output
1, 2
Test Conditions/
Comments
L H or NC Powered Powered L L Normal operation
H H or NC Powered Powered H H Normal operation
X L Powered Powered Z Z Outputs disabled
L H or NC Unpowered Powered L H Fail-safe output
X
4
L
4
Unpowered Powered Z Z Outputs disabled
X
4
X
4
Powered Unpowered Indeterminate Indeterminate
1
H means high, L means low, X means don’t care, and NC means not connected, and Z means high impedance.
2
V
Ix
and V
Ox
refer to the input and output signals of a given channel (A, B, C, or D). V
DISABLE1
refers to the input disable signal on the same side as the V
Ix
inputs. V
DDI
and
V
DDO
refer to the supply voltages on the input and output sides of the given channel, respectively.
3
E0 is the ADuM140E0 model and E1 is the ADuM140E1 model. See the Ordering Guide section.
4
Input pins (V
Ix
, DISABLE
1
, and V
E2
) on the same side as an unpowered supply must be in a low state to avoid powering the device through its ESD protection circuitry.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

ADUM140E1BRWZ-RL

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Analog Devices Inc.
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Digital Isolators 3.75 kVrms Quad Digital Isolators
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