Si8442BA-D-IU Silicon Laboratories Inc, Si8442BA-D-IU Datasheet - Page 13

• Manufacturer Part Number: Si8442BA-D-IU
• Description: Isolator Interface IC Quad Ch 1 kV Iso 150M 2/2
• Manufacturer: Silicon Laboratories Inc

Specifications of Si8442BA-D-IU

• Number Of Channels: 4
• Propagation Delay Time: 35 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current: 9 mA
• Power Dissipation: 275 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-16
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Details

Table 9. IEC 60747-5-2 Insulation Characteristics for Si84xxxB*
Table 10. IEC Safety Limiting Values
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 and Figure 4.
2. The Si84xx 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 Si84xx provides a climate classification of 40/125/21.
Parameter
wave.
2
TR
Parameter
= 60 sec)
Symbol
S
, V
T
P
I
S
S
D
IO
= 500 V
V
I
= 5.5 V, T

JA
1
= 105 °C/W (QSOP-16),
Symbol
Test Condition
V
V
IORM
R
J
TR
S
= 150 °C, T
Rev. 0.1
(V
Production Test, t
Partial Discharge < 5 pC)
IORM
A
Test Condition
= 25 °C
x 1.875 = V
Method b1
Min Typ
—
—
—
m
PR
= 1 sec,
, 100%
—
—
—
Si84x/5x QSOP
QSOP-16
Si844x
150
210
275
Characteristic
Max
1050
4000
>10
560
2
QSOP-16
Si845x
9
150
215
415
Vpeak
Vpeak
Unit
Unit
mW
mA

°C
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