EPCOS Sample Kit 2015
Ceramic Transient Voltage Suppressors
E Series of Multilayer Varistors for ESD and High-Energy
Transient Protection in Automotive Applications
www.epcos.com
Enhanced ESD protection and high-energy transients
for automotive applications
TDK Corporation has developed the new E series of EPCOS multilayer varistors, which sets
a new standard in ESD and transient voltage protection for automotive applications. Based
on its optimized set of materials and new coating technology the E series ensures a high
level of protection and enhanced performance.
Very low leakage current
Enlarged operating temperature range of up to +150 °C
No derating up to +150 °C
Available in EIA case sizes 0402 up to 2220 with operating voltage ranges of 14 V up to 40 V
Benefits for customer applications
Bidirectional protection for ESD and high-energy transients
Low capacitance types for bus systems
EMI/RFI attenuation
High signal integrity due to low non-linearity → no signal distortion
High energy handling capability
Low parasitic inductance
Short response time of < 0.5 ns
Qualification and protection standards
Qualification based on AEC-Q200 Rev-D
ESD protection up to 25 kV according to IEC 61000-4-2 and ISO 10605
Transient protection according to ISO 7637-2
Load dump protection according to ISO 16750-2
Jump start capability
Applications
Data bus systems
Infotainment
Safety
Body control and comfort
Battery lines
More details and applications under www.epcos.com/mlv_automotive
Important information: Some parts of this publication contain statements about the suitability of our products for certain areas of application. These
statements are based on our knowledge of typical requirements that are often placed on our products. We expressly point out that these statements
cannot be regarded as binding statements about the suitability of our products for a particular customer application. It is incumbent on the customer
to check and decide whether a product is suitable for use in a particular application. This publication is only a brief product survey which may be
changed from time to time. Our products are described in detail in our data sheets. The Important notes (www.epcos.com / ImportantNotes) and the
product-specific Cautions and warnings must be observed. All relevant information is available through our sales offices.
Components
B72510
E1140S262
B72510
E1250K062
B72520
E1140S262
B72520
E1200K062
B72520
E1250K062
B72530
E1140S262
B72530
E1170K062
B72530
E1200K062
B72530
E1250K062
B72580
E1140S262
B72580
E3140S272
B72540
E1140S262
B72540
E3140S272
B72540
E1300K062
B72540
E3300K072
B72590
E0170S160
B72590
E8140S160
B72500
E0250K060
B72500
E2170K060
B72500
E5170S260
B72500
E2170S160
B72500
E0140K060
B72500
E8140S160
B72500
E8250L060
B72510
E0170K062
B72510
E0250K062
B72812
Q1120S160
Product range
Electrical specifications and ordering codes
EIA
case
size
Ordering code
VDC
[V]
Isurge, max
Wmax
@ 8/20 µs @ 2 ms
[A]
[mJ]
Pdiss, max Vv
@ 1 mA
[mW]
[V]
Vjump
Vclamp, max Ctyp
@ 5 min
[V]
[V]
[pF]
High-energy transient protection in battery lines
0805
B72510E1140S262
16
120
300
8
22
24.5
42
400
0805
B72510E1250K062
31
80
300
5
35
–
67
250
1206
B72520E1140S262
16
200
600
8
22
24.5
40
800
1206
B72520E1200K062
26
200
700
8
33
27.0
54
600
1206
B72520E1250K062
31
200
1000
8
35
29.0
65
550
1210
B72530E1140S262
16
400
1600
10
22
24.5
40
2000
1210
B72530E1170K062
22
400
1700
10
27
26.5
44
2000
1210
B72530E1200K062
26
400
1900
10
33
27.0
54
1500
1210
B72530E1250K062
31
300
1700
10
39
29.0
65
1500
1812
B72580E1140S262
16
800
2400
15
22
24.5
40
5600
1812
B72580E3140S272
16
800
2400
15
22
24.5
40
7000
2220
B72540E1140S262
16
1200
5800
30
22
24.5
40
9500
2220
B72540E3140S272
16
1200
5800
30
22
24.5
40
15000
2220
B72540E1300K062
34
1200
12000
30
42
45.0
77
4000
2220
B72540E3300K072
34
1200
12000
30
47
45.0
45
10000
ESD protection of bus systems and data lines
0402
B72590E0170S160
19
6
10
3
25
–
59
15
0402
B72590E8140S160
16
2
300
3
23
–
66
10
0603
B72500E0250K060
31
30
300
3
39
–
67
90
0603
B72500E2170K060
22
10
100
1
27
–
50
30
0603
B72500E5170S260
22
30
75
3
25
–
50
53
0603
B72500E2170S160
22
30
75
3
25
–
50
< 75
0603
B72500E0140K060
18
30
200
3
22
–
40
100
0603
B72500E8140S160
16
5
30
3
23
–
66
15
0603
B72500E8250L060
32
5
–
–
52
–
120
10
0805
B72510E0170K062
22
120
300
5
24
–
46
400
0805
B72510E0250K062
31
80
300
5
39
–
67
250
5
10
3
22
–
60
10
Integrated ESD/EMI filter array
0508
B72812Q1120S160
12
Application matrix for high-runner types
Powertrain
ABS
ESP
Gearbox
Brake by wire
Steer by wire
Shift by wire
Navigation
Car entertaiment
Driver assistance
Active brake
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72520E1140S262
x
x
x
x
x
x
x
x
x
x
B72520E1200K062
x
x
x
x
x
x
x
x
x
x
B72520E1250K062
x
x
x
x
x
x
x
x
x
x
Seat adjustment
x
x
Wiper
x
x
Rain sensor
x
x
Sun roof
x
x
Door locking
x
B72510E1250K062
Miror control
B72510E1140S262
Ordering code
Power window
Airbag
Typical
applications
High-energy transient protection in battery lines
B72530E1140S262
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72530E1170K062
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72530E1200K062
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72530E1250K062
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72580E1140S262
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72580E3140S272
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72540E1140S262
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72540E3140S272
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72540E1300K062
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72540E3300K072
x
x
x
x
x
x
x
x
x
x
x
x
x
x
ESD protection of bus systems and data lines
Bus system
LIN
CAN A/B
Data rate
20 kbit/s
100 kbit/s 1 Mbit/s
B72590E0170S160
x
x
x
x
x
x
x
x
x
x
x
x
B72590E8140S160
x
x
x
x
x
x
x
x
x
x
x
x
B72000E0250K060
x
x
x
x
x
x
x
x
x
x
x
x
CAN C
Flex Ray
MOST
10 Mbit/s
50 Mbit/s 100 Mbit/s
x
x
x
x
x
x
x
Ethernet
x
x
B72500E2170K060
x
x
x
x
x
x
x
x
B72500E5170S260
x
x
x
x
x
x
x
x
B72500E2170S160
x
x
x
x
x
x
x
x
B72500E0140K060
x
x
x
x
x
x
x
x
B72500E8140S160
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72500E8250L060
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B72510E0170K062
x
x
x
x
x
x
x
x
B72510E0250K062
x
x
x
x
x
x
x
x
Integrated ESD/EMI filter array for bus systems
Bus system
LIN
CAN A/B
Data rate
20 kbit/s
100 kbit/s 1 Mbit/s
B72812Q1120S160
x
x
x
x
x
x
x
x
CAN C
x
x
x
x
Flex Ray
MOST
10 Mbit/s
50 Mbit/s 100 Mbit/s
x
x
x
x
x
Ethernet
x
x
© EPCOS AG · A TDK Group Company
Edition 08/2015 · Ordering No. B72499A9999K199 · Printed in Germany · SO 0815.5
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