SI8431BB-C-IS Datasheet, PDF (4/38 Pages) Silicon Laboratories – LOW-POWER TRIPLE-CHANNEL DIGITAL ISOLATOR

Si8430/31/35
1. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol Test Condition
Min
Typ
Max Unit
Ambient Operating Temperature*
T_A 150 Mbps, 15 pF, 5 V –40
25
125* °C
Supply Voltage
V_DD1
V_DD2
2.70
—
2.70
—
5.5
V
5.5
V
*Note: The maximum ambient temperature is dependent on data frequency, output loading, number of operating channels,
and supply voltage.
Table 2. Absolute Maximum Ratings¹
Parameter
Storage Temperature²
Operating Temperature
Supply Voltage (Revision C)³
Supply Voltage (Revision D)³
Input Voltage
Output Voltage
Output Current Drive Channel
Lead Solder Temperature (10 s)
Symbol
T_STG
T_A
V_DD1, V_DD2
V_DD1, V_DD2
V_I
V_O
I_O
Min
–65
–40
–0.5
–0.5
–0.5
–0.5
—
—
Typ
Max Unit
—
150
°C
—
125
°C
—
5.75
V
—
6.0
V
— V_DD + 0.5 V
— V_DD + 0.5 V
—
10
mA
—
260
°C
Maximum Isolation Voltage (1 s)
—
—
3600 V_RMS
Notes:
1. Permanent device damage may occur if the absolute maximum ratings are exceeded. Functional operation should be
restricted to conditions as specified in the operational sections of this data sheet.
2. VDE certifies storage temperature from –40 to 150 °C.
3. See "5. Ordering Guide" on page 27 for more information.
4
Rev. 1.5