IR2117(S)/IR2118(S) & (PbF)
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage param-
eters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured
under board mounted and still air conditions. Additional information is shown in Figures 5 through 8.
Symbol
V
B
V
S
V
HO
V
CC
V
IN
dV
s
/dt
P
D
Rth
JA
T
J
T
S
T
L
Definition
High side floating supply voltage
High side floating supply offset voltage
High side floating output voltage
Logic supply voltage
Logic input voltage
Allowable offset supply voltage transient (figure 2)
Package power dissipation @ T
A
≤
+25°C
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
(8 lead PDIP)
(8 lead SOIC)
(8 lead PDIP)
(8 lead SOIC)
Min.
-0.3
V
B
- 25
V
S
- 0.3
-0.3
-0.3
—
—
—
—
—
—
-55
—
Max.
625
V
B
+ 0.3
V
B
+ 0.3
25
V
CC
+ 0.3
50
1.0
0.625
125
200
150
150
300
Units
V
V/ns
W
°C/W
°C
Recommended Operating Conditions
The input/output logic timing diagram is shown in figure 1. For proper operation the device should be used within the
recommended conditions. The V
S
offset rating is tested with all supplies biased at 15V differential.
Symbol
V
B
V
S
V
HO
V
CC
V
IN
T
A
Definition
High side floating supply absolute voltage
High side floating supply offset voltage
High side floating output voltage
Logic supply voltage
Logic input voltage
Ambient temperature
Min.
V
S
+ 10
Note 1
V
S
10
0
-40
Max.
V
S
+ 20
600
V
B
20
V
CC
125
Units
V
°C
Note 1: Logic operational for V
S
of -5 to +600V. Logic state held for V
S
of -5V to -V
BS
. (Please refer to the Design Tip
DT97-3 for more details).
2
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