ADUM2251ARWZ-RL Analog Devices Inc, ADUM2251ARWZ-RL Datasheet - Page 6

• Manufacturer Part Number: ADUM2251ARWZ-RL
• Description: IC,Digital Coupler,SOP,16PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: iCoupler®r

Specifications of ADUM2251ARWZ-RL

• Inputs - Side 1/side 2: 2/1
• Number Of Channels: 3
• Isolation Rating: 5000Vrms
• Voltage - Supply: 3 V ~ 5.5 V
• Data Rate: 1Mbps
• Output Type: Open Drain
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Operating Temperature: -40°C ~ 105°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Propagation Delay: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADuM2250/ADuM2251
PACKAGE CHARACTERISTICS
Table 3.
Parameter
Resistance (Input to Output)
Capacitance (Input to Output)
Input Capacitance
IC Junction-to-Ambient Thermal Resistance
1
REGULATORY INFORMATION
The ADuM2250/ADuM2251 is approved by the following organizations.
Table 4.
UL (Pending)
Recognized under 1577
Double insulation, 5000 V rms
File E214100
1
2
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 5.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Minimum External Tracking (Creepage)
Minimum Internal Gap (Internal Clearance)
Tracking Resistance (Comparative Tracking Index)
Isolation Group
The device is considered a 2-terminal device; Pin 1 to Pin 8 are shorted together, and Pin 9 to Pin 16 are shorted together.
In accordance with UL1577, each ADuM225x is proof tested by applying an insulation test voltage ≥ 6000 V rms for 1 second (current leakage detection limit = 10 μA).
In accordance with DIN V VDE V 0884-10, each ADuM225x 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.
Component Recognition
Program
isolation rating
1
1
1
CSA
Approved under CSA Component
Acceptance Notice #5A
Reinforced insulation per CSA 60950-1-03 and IEC 60950-1
600 V rms (848 V peak) maximum working voltage
Reinforced insulation per IEC 60601-1 250 V rms (353 V peak)
maximum working voltage
File 205078
Symbol
R
C
C
θ
Symbol
L(I01)
L(I02)
CTI
I-O
JA
I-O
I
Rev. 0 | Page 6 of 16
Value
5000
7.46 min
8.10 min
0.017 min
>175
IIIa
Min
Typ
10
2.2
4.0
45
12
Unit
V rms
mm
mm
mm
V
Max
Conditions
1-minute duration
Measured from input terminals to output terminals,
shortest distance through air
Measured from input terminals to output terminals,
shortest distance path along body
Insulation distance through insulation
Material Group (DIN VDE 0110, 1/89, Table 1)
DIN IEC 112/VDE 0303 Part 1
Unit
Ω
pF
pF
°C/W
VDE
Certified according to DIN V VDE V 0884-10
(VDE V 0884-10): 2006-12
Reinforced insulation, 846 V peak
File 2471900-4880-0001
Test Conditions
f = 1 MHz
Thermocouple located at center of
package underside
2