Parameter
Symbol
Unit
Conditions
Ratings
Absolute Maximum Ratings
Electrical Characteristics
Parameter
Symbol
min
typ
max
Unit
Conditions
Ratings
(Ta = 25șC)
Power supply voltage
Input terminal voltage
DIAG terminal voltage
Collector-emitter voltage
Power Dissipation
Input voltage
Input current
Operating power supply voltage
Quiescent circuit current
Thermal protection starting
temperature
Open load detection resistor
Output transfer time
DIAG output leak current
Saturation voltage of DIAG output
DIAG output transfer time
(Ta=25șC unless otherwise specified)
Saturation voltage of output
transistor
Junction temperature
Operating temperature
Storage temperature
V
B
V
IN
V
DIAG
V
Bopr
V
Bopr
= 14V, V
IN
= 0V
I
O
1.0A, V
Bopr
= 6 to 16V
I
O
1.8A, V
Bopr
= 6 to 16V
V
Bopr
= 6 to 16V
V
Bopr
= 6 to 16V
V
IN
= 5V
V
IN
= 0V
V
Bopr
= 14V, V
O
= V
Bopr
1.5V
V
Bopr
= 6 to 16V
V
Bopr
6V
V
Bopr
= 14V, I
O
= 1A
V
Bopr
= 14V, I
O
= 1A
V
CC
= 6V, V
Bopr
= 6 to 16V
V
CC
= 6V, V
Bopr
= 6 to 16V, I
DO
= 2mA
V
Bopr
= 14V, I
O
= 1A
V
Bopr
= 14V, I
O
= 1A
V
5
12
6.0
30
mA
0.5
V
1.0
V
V
B
V
0.8
V
1
mA
30
8
30
15
30
100
0.3
30
30
mA
150
șC
k
”
S
”
S
”
A
V
”
S
”
S
Iq
Output leak current
V
CEO
= 16V, V
IN
= 0V
2.0
0.3
0.1
2
mA
I
O
, leak
V
CE (sat)
V
IH
V
IL
I
IH
I
IL
T
TSD
Overcurrent protection starting
current
1.9
A
I
S
Ropen
T
ON
T
OFF
I
DIAG
V
DL
Minimum load inductance
mH
L
1
T
PLH
T
PHL
V
CE
P
D1
P
D2
Tj
T
OP
Tstg
Output ON
Output OFF
Output ON
Output OFF
V
V
With infinite heatsink (Tc=25șC)
Stand-alone without heatsink
V
V
W
W
șC
șC
șC
40
0.3 to V
B
6
40
Output current
I
O
A
1.8
22
1.8
40 to +150
40 to +100
40 to +150
Note:
* The rule of protection against reverse connection of power supply is V
B
= 13V, one minute
(all terminals except, V
B
and GND, are open).
Standard Circuit Diagram
Diagnostic Function
External Dimensions
(unit: mm)
Features
q Built-in diagnostic function to detect short and open circuiting of loads and
output status signals
q Low saturation PNP transistor use
q Allows direct driving using LS-TTL and C-MOS logic levels
q Built-in overcurrent and thermal protection circuits
q Built-in protection against reverse connection of power supply
q Tj = 150șC guaranteed
q TO-220 equivalent full-mold package not require insulation mica
1
2
3
4
5
P1.7 · 4
0.85
+0.2
0.1
+0.2
0.1
0.94
0.45
4
2.6
10
4.2
2.8
4.0
20
max
2.9
3.6
7.9
16.9
3.2
a
b
SI-5152S
P
Z
DIAG
5.1k
GND
1
4
3
5
2
V
IN
V
IN
V
O
H
H
L
L
V
O
V
CC
V
IN
DIAG
V
B
Load
LS-TTL
or
CMOS
V
IN
V
O
DIAG
Normal
Normal
Open load
Overheat
Shorted load
Truth table
Open load
Normal
Mode
Shorted load
Overheat
L
H
V
O
L
H
L
H
L
H
H
H
H
H
L
H
L
L
L
L
L
H
L
L
L
L
1. GND
2. V
IN
3. Vo
4. DIAG
5. V
B
a: Type No.
b: Lot No.
q DIAG output will be undetermined when a voltage
exceeding 25V is applied to V
B
terminal.
(Forming No. 1111)
22
High-side Power Switch with Diagnostic Function SI-5152S
±
0.6
±
0.1
±
0.2
±
0.2
±
0.2
±
0.15
±
0.15
±
0.2
±
0.2
±
0.3
±
0.2
±
0.5
+0.2
0.3
0
0
10
5
10
20
30
40
40șC
95șC
25șC
I
q
(mA)
V
B
(V)
V
B
(V)
0
0
10
10
20
30
40
20
30
Ta
=
40
șC
40
50
I
B
(mA)
0
0
1
2
3
0.5
1.0
95
șC
V
B
=
6 to 16V
40
șC
25
șC
V
CE
(sat) (V)
I
O
(A)
0
0
1
2
3
16
10
14V
V =
B
2
4
6
8
12
14
V
O
(V)
I
O
(A)
0
0
1
2
3
16
10
8
14V
V =
B
12
14
4
2
6
I
O
(A)
V
O
(V)
0
0
1
2
3
16
10
2
14V
V =
B
14
12
4
6
8
V
O
(V)
I
O
(A)
0
0
1
2
10
20
15
5
2.2
95
șC
Ta
=
25
șC
40
șC
V
B
= 16V
I
O
= 1A
V
IN
(V)
V
O
(V)
40
0
0
50
0.5
1.0
100
Ta (șC)
I
IH
(mA)
14V
=
B
V
5V
=
IN
V
40
0
50
100
Ta (șC)
0
0.2
0.1
14V
=
B
V
V
DL
(V)
40
0
0
50
100
Ta (șC)
I
IL
(
”
A)
14V
=
B
V
0V
=
IN
V
1
2
Ta
=
25
șC
Ta
=
95
șC
23
s
Quiescent Circuit Current
s
Circuit Current
s
Saturation Voltage of Output Transistor
s
Overcurrent Protection Characteristics
(Ta=25șC)
s
Overcurrent Protection Characteristics
(Ta=100șC)
s
Input Current
(Output OFF)
s
Input Current
(Output ON)
s
Threshold input voltage
s
Overcurrent Protection Characteristics
(Ta = 40șC)
s
Saturation Voltage of DIAG Output
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