Protection against ESD and high-energy transients
for general use
TDK Corporation offers an innovative product portfolio of EPCOS CTVS
®
(=Ceramic
Transient Voltage Suppressors)
for general use. The portfolio includes both multilayer
varistors (MLV) and CeraDiodes
®
. In this sample kit you will find the most frequently used
high runner types for general protection purposes. Based on a new coating technology
this product portfolio ensures a high level of protection both against ESD as well as against
high-energy transients.
Benefits for customer applications
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Bidirectional ESD protection up to 25 kV (ISO 10605)
Bidirectional ESD protection min. 8 kV contact, 15 kV air (IEC 61000-4-2)
High energy handling capability, high current handling
High reliability, stable protection level, excellent long-term stability
Multi-strike capability
Low leakage current, low parasitic inductance
No derating up to +85 °C/ +125 °C (depending on type)
EMI/ RFI attenuation
Short response time of < 0.5 ns
Applications
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Smartphone/ Wireless
NFC antenna protection
LCD TV
Set top box
Computer/ DSP-products/ disk drive
PoE (Power over Ethernet)
Data capturing, e.g. bar code reader
Comfort, control and security systems, e.g. heat and/ or smoke detectors
Monitoring systems
Medical equipment
Wearable devices
White goods
Power supply
More details and applications under www.epcos.com/ctvs_gu
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.
Product range
Electrical specifications and ordering codes
ESD protection (acc. to IEC 61000-4-2, level 4), CeraDiodes, single chips and arrays
EIA case size
Ordering code
V
DC, max
[V]
0201, single chip
0201, single chip
0402, single chip
0402, single chip
0402, single chip
0603, single chip
0603, single chip
0603, single chip
0603, single chip
B72440C0050A160
B72440C0050H160
B72590D0050H260
B72590D0150H060
B72590T7151V060
2)
B72500D0050H160
B72500D0160H060
B72500D0300H060
B72500T7151V060
2)
5.5
5.5
5.6
15
16
5.6
16
30
16
16
16
V
v
@ 1 mA
[V]
11
17
90
23
175
150
65
50
175
22
80
V
clamp.max
8/20 µs
[V]
22
33
-
66
290
-
290
120
290
66
350
C
typ 1)
C
max 1)
1 MHz, 1 V 1 MHz, 1 V
[pF]
[pF]
15
7
0.6
10
2
0.6
3
10
3
10
3
-
-
0.9
15
-
0.9
5
15
-
15
5
0508, 4-fold array B72714D0160H060
0612, 4-fold array B72724D0160H062
1)
Measurement frequency: f = 1 MHz for C < 100 pF, f = 1 kHz for C ≥ 100 pF
2)
MLV types
High energy transients protection, MLV types, single chips
EIA case size
Ordering code
V
DC, max
[V]
0805
0805
1206
1206
1210
1210
1812
1812
1812
1812
2220
2220
2220
2220
2220
2220
B72510T0140K062
B72510T0350K062
B72520T0350K062
B72520T0600K062
B72530T0350K062
B72530T0600K062
B72580T0350K062
B72580T0600K062
B72580T0950S172
B72580T0131K072
B72540T0300K062
B72540T6300K062
B72540T0400K062
B72540T0500K062
B72540T6500K062
B72540T0600K062
18
45
45
85
45
85
45
85
125
170
38
38
56
65
65
85
V
v
@ 1 mA
[V]
22
56
56
100
56
100
56
100
165
205
47
47
68
82
82
100
V
clamp.max
8/20 µs
[V]
40
95
90
165
90
165
90
165
270
340
77
77
110
135
135
165
I
surge,max
8/20 µs
[A]
120
80
100
100
250
200
500
400
250
250
1.200
5.000
1.000
800
4.500
800
W
max
2 ms
[mJ]
300
300
400
700
2.000
2.000
4.000
5.800
2.800
3.500
12.000
15.000
9.000
5.600
15.000
6.800
Application matrix for ESD protection
and for surge current protection
Analog audio, ISDN,
key buttons, push
buttons, PS/2
DVI, UDI, HDMI 1.3,
display port, SATA,
WiMax 802.16
Analog video, digital
audio, USB 2.0,
Ethernet, memory
card, SIM card
Serial RS-232 /
RS-485
x
x
x
x
x
x
x
x
x
x
x
x
x
Power over
Ethernet (PoE)
Automation
x
x
Measurement
and control
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
HDMI 1.3 /
display port
EIA case size
Ordering code
ESD protection (acc. to IEC 61000-4-2, level 4), CeraDiodes, single chips and arrays
0201, single chip
0201, single chip
0402, single chip
0402, single chip
0402, single chip
0603, single chip
0603, single chip
0603, single chip
0603, single chip
B72440C0050A160
B72440C0050H160
B72590D0050H260
B72590D0150H060
B72590T7151V060, MLV type
B72500D0050H160
B72500D0160H060
B72500D0300H060
B72500T7151V060, MLV type
x
x
x
x
x
x
x
x
x
x
x
x
x
0508, 4-fold array B72714D0160H060
0612, 4-fold array B72724D0160H062
EIA case size
Ordering code
V
DC, max
I
surge, max
8/20 µs
[V]
[A]
High-energy transients protection, MLV types, single chips
0805
0805
1206
1206
1210
1210
1812
1812
1812
1812
2220
2220
2220
2220
2220
2220
B72510T0140K062
B72510T0350K062
B72520T0350K062
B72520T0600K062
B72530T0350K062
B72530T0600K062
B72580T0350K062
B72580T0600K062
B72580T0950S172
B72580T0131K072
B72540T0300K062
B72540T6300K062
B72540T0400K062
B72540T0500K062
B72540T6500K062
B72540T0600K062
18
45
45
85
45
85
45
85
125
170
38
38
56
65
65
85
22
80
100
100
250
200
500
400
250
250
1.200
5.000
1.000
800
4.500
800
x
x
x
x
x
x
x
x
Data
capturing
Security
systems
Metering
CANopen,
Bluetooth
DSP and ARM Processors
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