ESDLIN1524BJ

This is information on a product in full production.
January 2013 Doc ID 12658 Rev 3 1/8
8
ESDLIN1524BJ
Transil™, transient voltage surge suppressor diode
for ESD protection
Datasheet production data
Features
Max peak pulse power 160 W (8/20 µs)
Asymmetrical bidirectional device
Stand-off voltage: 15 and 24 V
Low clamping factor V
CL
/V
BR
Low Leakage current
AEC-Q101 qualified
Complies with the following standards:
ISO 10605 (C = 150 pF, R = 330 
30 kV (air discharge)
30 kV (contact discharge)
ISO 10605 (C = 330 pF, R = 330 
30 kV (air discharge)
30 kV (contact discharge)
ISO 7637-2
Pulse 3a: V
S
= -150 V
Pulse 3b: V
S
= 100 V
IEC 61000-4-5: IPP = 3 A (8/20 µs)
HBM MIL STD 833, class 3 (> 4 kV)
Description
The ESDLIN1524BJ is an asymmetrical Transil
diode designed specifically for protecting one
automotive LIN bus line against electrostatic
discharge (ESD). The SOD323 is a very small
package which allows space saving on high
density printed circuit board.
Transil diodes provide high overvoltage protection
by clamping action and have instantaneous
response to transient overvoltages.
TM: Transil is a trademark of STMicroelectronics.
Figure 1. Pin configuration
1
2
SOD323
1
1
2
2
Cathode 1 (15 V reverse stand-off voltage)
Cathode 2 (24 V reverse stand-off voltage)
www.st.com
Characteristics ESDLIN1524BJ
2/8 Doc ID 12658 Rev 3
1 Characteristics
Table 4. Electrical characteristics (values, T
amb
= 25° C)
Table 1. Absolute maximum ratings (limiting values) T
amb
= 25° C
Symbol Parameter Value Unit
P
PP
Peak pulse power dissipation 8/20 µs
(1)
T
j
initial = T
amb
160 W
T
stg
T
j
Storage temperature range
Operating junction temperature range
-65 to +175
-40 to 150
° C
T
L
Maximum lead temperature for soldering during 10 s 260 ° C
1. For a surge greater than maximum values, the diode will fail in short-circuit
Table 2. ESD maximum ratings
Symbol Parameter Conditions Value Unit
ESD Electrostatic discharge capability
ISO 10605 (C = 150 pF, R = 330 
air discharge
contact discharge
ISO 10605 (C = 330 pF, R = 330 
air discharge
contact discharge
30
30
30
30
kV
HBM MIL STD 833 10
Table 3. Electrical characteristics (definitions)
Symbol Parameter
V
RM
Stand-off voltage
V
BR
Breakdown voltage
V
CL
Clamping voltage
I
RM
Leakage current @ V
RM
I
R
Breakdown current @ V
BR
I
PP
Peak pulse current
C Junction capacitance
Order code
I
RM
@V
RM
V
BR
@ I
R
(1)
1. Pulse test: t
p
< 50 ms
V
CL max
@ I
PP
8/20 µs C
(2)
2. V
R
= 0 V, F= 1 MHz
T
(3)
3. V
BR
= T x (T
amb
-25) x V
BR(25° C)
nA
V
V
mA V A V A
pF 10
-4
/°C
Typ Max Min Typ Max Typ Max Max
ESDLIN1524BJ (15 V) 1 50 15 17.1 18.9 20.3 5 25 1 35 5
16 20
8.8
ESDLIN1524BJ (24 CV) 1 50 24 25.4 27.8 30.3 5 40 1 50 3 9.6
V
CL
V
BR
V
RM
I
RM
I
R
I
PP
V
I
I
RM
I
R
I
PP
V
RM
V
BR
V
CL
V
CL
V
BR
V
RM
I
RM
I
R
I
PP
V
I
I
RM
I
R
I
PP
V
RM
V
BR
V
CL
ESDLIN1524BJ Characteristics
Doc ID 12658 Rev 3 3/8
Figure 6. Clamping test conditions and results
Figure 2. Relative variation of peak pulse
power versus initial junction
temperature
Figure 3. Peak pulse power versus
exponential pulse duration
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
0 25 50 75 100 125 150 175
P
PP
[Tj initial] / P
PP
[Tj initial=25°C]
T
J
(°C)
1.E+01
1.E+02
1.E+03
1 10 100
P
PP
(W)
Tj initial =25 °C
t
P
(µs)
Figure 4. Junction capacitance versus line
voltage (typical values), 15 V side
Figure 5. Junction capacitance versus line
voltage (typical values), 24 V side
0
2
4
6
8
10
12
14
16
18
20
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
C(pF)
F=1 MHz
V
OSC
=30mV
RMS
T
J
=25°C
15 V side
V
LINE
(V)
Voltage
probe
TEST BOARD
Ground plane
1
2
V
± 1kV
ESD Air discharge
ESD test configuration
500Ω
V:20V/d
t: 50 ns/d
t: 50 ns/d
V:20V/d
Remaining voltage after +1 kV ESD
voltage waveform (IEC 61000-4-2 conditions)
Remaining voltage after -1 kV ESD
voltage waveform (IEC 61000-4-2 conditions)

ESDLIN1524BJ

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
TVS Diodes / ESD Suppressors TRANSIL Diode
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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