SI8455BB-A-IS1 Silicon Laboratories Inc, SI8455BB-A-IS1 Datasheet - Page 16

• Manufacturer Part Number: SI8455BB-A-IS1
• Description: IC ISOLATOR DGTL 5CH 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI8455BB-A-IS1

• Inputs - Side 1/side 2: 5/0
• Number Of Channels: 5
• Isolation Rating: 2500Vrms
• Voltage - Supply: 2.7 V ~ 5.5 V
• Data Rate: 150Mbps
• Propagation Delay: 6ns
• Output Type: Tri-State
• Package / Case: 16-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 125°C
• Operating Supply Voltage (typ): 3.3/5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si8450/51/52/55
Table 9. IEC 60747-5-2 Insulation Characteristics for Si845xxB*
Table 10. IEC Safety Limiting Values
16
Maximum Working Insulation Voltage
Input to Output Test Voltage
Highest Allowable Overvoltage (Transient
Overvoltage, t
Pollution Degree (DIN VDE 0110, Table 1)
Insulation Resistance at T
*Note: This isolator is suitable for basic electrical isolation only within the safety limit data. Maintenance of the safety data is
Case Temperature
Safety input, output, or
supply current
Device Power
Dissipation
Notes:
1. Maximum value allowed in the event of a failure; also see the thermal derating curve in Figure 3.
2. The Si845x is tested with VDD1 = VDD2 = 5.5 V, TJ = 150 ºC, CL = 15 pF, input a 150 Mbps 50% duty cycle square
ensured by protective circuits. The Si845x provides a climate classification of 40/125/21.
wave.
Parameter
2
TR
Parameter
= 10 sec)
Symbol
S
, V
P
T
I
S
IO
S
D
= 500 V
V
I

= 5.5 V, T
JA
105 °C/W (NB SOIC-16),
= 100 °C/W (WB SOIC-16),
1
Symbol
V
Test Condition
V
V
IORM
R
PR
TR
S
J
= 150 °C, T
Rev. 1.2
(V
(V
After Input and/or Safety Test
(V
IORM
IORM
Production Test, t
After Environmental Tests
Partial Discharge < 5 pC)
Partial Discharge < 5 pC)
Partial Discharge < 5 pC)
IORM
A
x 1.6 = V
x 1.2 = V
Test Condition
= 25 °C
Subgroup 2/3
x 1.875 = V
Subgroup 1
Method b1
Method a
PR
PR
Min Typ
, t
, t
—
—
—
m
m
m
PR
= 1 sec,
= 60 sec,
= 60 sec,
, 100%
—
—
—
SOIC-16
WB
150
220
415
Characteristic
Max
1050
4000
>10
896
672
560
2
SOIC-16
9
150
215
415
NB
Vpeak
Vpeak
Vpeak
Unit
Unit
mW

mA
°C