ITS 612N1 Infineon Technologies, ITS 612N1 Datasheet - Page 9

• Manufacturer Part Number: ITS 612N1
• Manufacturer: Infineon Technologies

Specifications of ITS 612N1

• Packages: PG-TO220-7
• Channels: 2.0
• Ron @ Tj = 25°c: 200.0 mOhm (max)
• Recommended Operating Voltage Range: 5.0 - 34.0 V
• Il(sc): 7.5 A
• Diagnostic: Digital

V
inductive load
If other external inductive loads L are connected to the PROFET,
additional elements like D are necessary.
Inductive Load switch-off energy
dissipation
Energy stored in load inductance:
While demagnetizing load inductance, the energy
dissipated in PROFET is
with an approximate solution for R
Infineon Technologies AG
=
bb
E
disconnect with charged external
AS
V
E
bb
high
=
bb
E
2
I
AS
L
·
R
·
= E
L
L
3
6
5
·
(
IN2
ST
IN1
V
bb
IN
ST
bb
+ E
PROFET
+ |V
E
GND
4
2
V
L
PROFET
L
bb
OUT(CL)
GND
- E
=
V
bb
1 /
R
OUT2
OUT1
2
=
·
L
∫
|)
·
V
I
·
1
OUT
7
2
L
ON(CL)
ln
L
(1+
E AS
Z L
0 :
·
{
i
|V
L
(t) dt,
R L
OUT(CL)
L
I
L
·
R
D
L
E
E
E Load
| )
R
L
9
Maximum allowable load inductance for
a single switch off
L = f (I
L [mH]
V
1000
bb
100
10
= 12 V, R
1
L
2
); T
j,start
L
= 0
3
= 150°C,T
4
PROFET ® ITS612N1
(both channels parallel)
C
= 150°C const.,
5
6
2006-Mar-28
7
I L [A]
8