ESDLIN1524BJ Datasheet, PDF (1/7 Pages) STMicroelectronics – TRANSIL™ diode for ESD protection

ESDLIN1524BJ
TRANSIL™ diode for ESD protection
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
■ Complies with the following standards :
– IEC 61000-4-2 level 4 (> 15 kV air
discharge, > 8 kV contact discharge)
– IEC 61000-4-5; I_pp= 3 A (8/20 µs)
– HBM MIL STD 833, class 3 (> 4 kV)
■ Low Leakage current
2
1
SOD-323
Configuration
Description
The ESDLIN1524BJ is an asymmetrical
TRANSIL diode designed specifically for
protecting one automotive LIN bus line against
electrostatic discharge (ESD). The SOD-323 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.
1
21
2
Pin
Description
1 Cathode 1 (15 V reverse stand-off voltage)
2 Cathode 2 (24 V reverse stand-off voltage)
Table 1. Absolute maximum ratings (limiting values) T_amb = 25° C
Symbol
Parameter
P_PP
Peak pulse power dissipation 8/20 µs ⁽¹⁾
T_j initial = T_amb
T_stg
Storage temperature range
T_j
Operating junction temperature range
T_L
Maximum lead temperature for soldering during 10 s
1. For a surge greater than maximum values, the diode will fail in short-circuit
Table 2.
Symbol
ESD Maximum ratings
Parameter
ESD Electrostatic discharge capability
Conditions
IEC 61000-4-2 (contact discharge)
HBM MIL STD 833
Value
Unit
160
W
-65 to +175
-40 to 150
°C
260
°C
Value Unit
23
kV
10
TM: TRANSIL is a trademark of STMicroelectronics.
September 2006
Rev 2
1/7
www.st.com
7