ITS 640S2 Infineon Technologies, ITS 640S2 Datasheet - Page 8

• Manufacturer Part Number: ITS 640S2
• Manufacturer: Infineon Technologies

Specifications of ITS 640S2

• Packages: PG-TO220-7
• Channels: 1.0
• Ron @ Tj = 25°c: 30.0 mOhm (max)
• Recommended Operating Voltage Range: 5.0 - 34.0 V
• Il(sc): 50.0 A
• Diagnostic: Sense

Status output
ESD-Zener diode: 6.1 V typ., max 5 mA;
R
diodes as voltage clamp at DC conditions is not
recommended.
Current sense output
ESD-Zener diode: 6.1 V typ., max 14 mA;
R
Inductive and overvoltage output clamp
V
Infineon Technologies AG
ON
ST(ON)
IS
= 1 k
clamped to 47 V typ.
< 440
nominal
R
at 1.6 mA,
ST(ON)
I
IS
ESD-ZD
V
GND
Z
GND
The use of ESD zener
GND
PROFET
ESD-
ZD
IS
ST
R
+5V
IS
+ V bb
OUT
V
V
ON
IS
Page 8
Overvoltage protection of logic part
V
R
Reverse battery protection
The load R
not active
R
R
Open-load detection
OFF-state diagnostic condition: V
Z1
GND
GND
V
= 6.1 V typ., V
R
500 ,
ST
= 150
= 150
V
R
R
R
+ 5V
V
R
R
ST
IS
+ 5V
ST
IS
L
ST
IN
IS
OFF
is inverse on, temperature protection is
IN
ST
IS
Logic
R
R
R I
ST
I
R
= 4 k
Z2
I
= 15 k , R
V
= 47 V typ., R
Z1
Logic
PROFET ® ITS 640S2
typ R
Signal GND
V
Z1
Signal GND
R
GND
IS
GND
Logic
ST
R
= 1 k , R
Signal GND
O
OUT
I
= 4 k
500 , R
R
> 3 V typ.; IN low
GND
Out
Diode
V
Power
Inverse
2006-Mar-28
Power GND
Z2
V
typ
= 15 k ,
R
EXT
GND
V
IS
R
bb
V
OUT
-
L
OUT
V bb
+ V bb
200 ,