IRS25091SPBF 데이터 시트보기 (PDF) - International Rectifier
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IRS25091SPBF Datasheet PDF : 21 Pages
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IRS25091SPbF
Absolute Maximum Ratings
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are
measured under board mounted and still air conditions.
Symbol
VB
VS
VHO
VCC
VLO
VIN
VDT/SD
COM
dVS/dt
PD
RthJA
TJ
TS
TL
Definition
High side floating absolute voltage
High side floating supply offset voltage
High side floating output voltage
Low side and logic fixed supply voltage
Low side output voltage
Logic input voltage
Programmable deadtime and shutdown input voltage
Logic ground
Allowable offset supply voltage transient
Package power dissipation @ TA ≤ +25 °C
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
Min.
-0.3
VB - 20
VS - 0.3
-0.3
-0.3
COM -0.3
COM -0.3
VCC - 20
—
—
—
—
-50
—
Max.
620
VB + 0.3
VB + 0.3
20
VCC + 0.3
VCC + 0.3
VCC + 0.3
VCC + 0.3
50
0.625
200
150
150
300
Units
V
V/ns
W
°C/W
°C
Recommended Operating Conditions
For proper operation the device should be used within the recommended conditions. The VS and COM offset rating
are tested with all supplies biased at 15 V differential.
Symbol
Definition
Min.
Max. Units
VB
High side floating supply absolute voltage
VS +10
VS +20
VS
Static High side floating supply offset voltage
COM- 8(Note 1)
600
VSt
Transient High side floating supply offset voltage
-50 (Note2)
600
VHO
High side floating output voltage
VCC
Low side and logic fixed supply voltage
VS
VB
V
10
20
VLO
Low side output voltage
VIN
Logic input voltage (IN & DT/SD)
0
VCC
VSS
VCC
VDT/SD
Programmable dead-time and shutdown input voltage
VSS
VCC
TA
Ambient temperature
-40
125
°C
Note 1: Logic operational for VS of -8 V to +600 V. Logic state held for VS of -8 V to – VBS.
Note 2: Operational for transient negative VS of COM - 50 V with a 50 ns pulse width. Guaranteed by design. Refer
to the Application Information section of this datasheet for more details.
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