SI8421BB-D-IS Silicon Laboratories Inc, SI8421BB-D-IS Datasheet - Page 14

• Manufacturer Part Number: SI8421BB-D-IS
• Description: IC ISOLATOR 2CH 5.5V 8-SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI8421BB-D-IS

• Number Of Channels: 2
• Package / Case: 8-SOIC (3.9mm Width)
• Inputs - Side 1/side 2: 1/1
• Isolation Rating: 2500Vrms
• Voltage - Supply: 2.7 V ~ 5.5 V
• Data Rate: 150Mbps
• Propagation Delay: 8ns
• Output Type: Logic
• Operating Temperature: -40°C ~ 125°C
• Mounting Style: SMD/SMT
• Propagation Delay Time: 6 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1765 - KIT EVAL FOR SI84XXISO
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1756-5

Si8410/20/21
Table 7. Insulation and Safety-Related Specifications
Table 8. IEC 60664-1 (VDE 0844 Part 2) Ratings
14
Parameter
Nominal Air Gap (Clearance)
Nominal External Tracking (Creepage)
Minimum Internal Gap (Internal Clearance)
Tracking Resistance
(Proof Tracking Index)
Erosion Depth
Resistance (Input-Output)
Capacitance (Input-Output)
Input Capacitance
Notes:
Parameter
Basic Isolation Group
Installation Classification
1. The values in this table correspond to the nominal creepage and clearance values as detailed in "6. Package Outline:
2. To determine resistance and capacitance, the Si84xx is converted into a 2-terminal device. Pins 1–4 are shorted
3. Measured from input pin to ground.
8-Pin Narrow Body SOIC" on page 26. VDE certifies the clearance and creepage limits as 4.7 mm minimum for the NB
SOIC-8 package. UL does not impose a clearance and creepage minimum for component level certifications. CSA
certifies the clearance and creepage limits as 3.9 mm minimum for the NB SOIC-8 package.
together to form the first terminal and pins 5–8 are shorted together to form the second terminal. The parameters are
then measured between these two terminals.
3
2
2
1
1
Material Group
Rated Mains Voltages < 150 V
Rated Mains Voltages < 300 V
Rated Mains Voltages < 400 V
Rated Mains Voltages < 600 V
Symbol
L(IO1)
L(IO2)
PTI
R
C
ED
C
IO
IO
I
Rev. 1.3
Test Conditions
Test Condition
IEC60112
f = 1 MHz
RMS
RMS
RMS
RMS
Specification
Value
0.008
0.040
10
4.01
600
4.9
1.0
4.0
12
I-IV
I-III
I-II
I-II
I
V
Unit
mm
mm
mm
mm
pF
pF
RMS
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