鈥?/div>
Reverse battery protection
1)
Package: SOT 223
Type
Ordering code
Q67000-S266
Pins
1
OUT
2
GND
3
IN
4
V
bb
4
3
2
1
BSP 450
Maximum Ratings
Parameter
Supply voltage range
Load current
self-limited
Maximum input voltage
2)
Maximum input current
Inductive load switch-off energy dissipation
single pulse
I
L
= 0.5A ,
T
A
= 85擄C
Operating temperature range
Storage temperature range
Max. power dissipation (DC)
3
)
T
A
= 25 擄C
Electrostatic discharge capability (ESD)
4)
Thermal resistance
chip - soldering point:
chip - ambient
3)
Symbol
V
bb
I
L
V
IN
I
IN
E
AS
Values
-0.3...48
I
L(SC)
-5.0...V
bb
鹵5
0.5
-40 ...+125
-55 ...+150
1.4
鹵1
7
70
Unit
V
A
V
mA
J
擄C
W
kV
K/W
T
j
T
stg
P
tot
V
ESD
R
thJS
R
thJA
+ V bb
4
Voltage
source
ESD-
Diode
Overvoltage
protection
Current
limit
Gate
protection
V
Logic
Voltage
sensor
Charge pump
Level shifter
Rectifier
Limit for
unclamped
ind. loads
OUT
Temperature
sensor
1
3
R
IN
in
Load
ESD
Logic
GND
MINI-PROFET
Load GND
2
Signal GND
GND
=150
鈩?/div>
in GND connection, resistor in series with IN connections reverse load current
limited by connected load.
2) At V > V , the input current is not allowed to exceed
鹵5
mA.
IN
bb
3) BSP 450 on epoxy pcb 40 mm x 40 mm x 1.5 mm with 6 cm2 copper area for V connection
bb
4) HBM according to MIL-STD 883D, Methode 3015.7
1) With resistor R
Semiconductor Group
1
06.96
next