BTS 410 G2
Terms
Inductive and overvoltage output clamp
+ V
bb
I
bb
V
Z
3
I
IN
V
bb
IN
2
I
V
V
L
ON
ON
OUT
PROFET
I
5
ST
OUT
ST
4
V
GND
V
ST
IN
PROFET
GND
V
1
I
bb
V
GND
OUT
R
GND
V
ON
clamped to 68 V typ.
Overvolt. and reverse batt. protection
Input circuit (ESD protection)
+ V
bb
R
V
Z2
I
R
R
IN
IN
IN
ESD-
Logic
ZD ZD
I1
I2
I
ST
I
ST
V
GND
Z1
PRO FET
GND
R
ZD 6 V typ., ESD zener diodes are not to be used as
I1
GND
voltage clamp at DC conditions. Operation in this mode
may result in a drift of the zener voltage (increase of up
to 1 V).
Signal GND
V
R
= 6.2 V typ., V = 70 V typ., R
= 15 kΩ
= 150 Ω, R ,
GND IN
Z1
Z2
ST
Status output
Open-load detection
+5V
ON-state diagnostic condition: VON < RON * IL(OL); IN
high
R
ST(ON)
ST
+ V
bb
ESD-
ZD
GND
VON
ON
ESD-Zener diode: 6 V typ., max 5 mA;
R
< 250 Ω at 1.6 mA, ESD zener diodes are not
ST(ON)
OUT
to be used as voltage clamp at DC conditions.
Operation in this mode may result in a drift of the zener
voltage (increase of up to 1 V).
Open load
detection
Logic
unit
Semiconductor Group
6