Surge arresters
2-electrode arresters
Type:
Ordering code:
Version/Date:
Version:
EHV6* series
Issue 08 / 2013-09-19
6
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Identification/Classification 1:
(header 1 + top left header bar)
Identification/Classification 2:
(header 2 + bottom left header bar)
Ordering code:
(top right header bar)
Type:
(top right header bar)
Preliminary data (optional):
(if necessary)
Department:
Date:
PPD AB PD / PPD AB PM
Issue 08 / 2013-09-19
EHV6* series
Surge arresters
2-electrode arresters
EPCOS AG 2013. Reproduction, publication and dissemination of this document, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Surge arresters
2-electrode arresters
EHV6* series
Product description
The EHV6* series was specially designed to meet the strictest protection requirements. An optimized design
features a high level of protection against fast rising transients usually caused by lightning disturbance. For use
in high-frequency applications the series offers ultra-low capacitance and shows only marginal signal losses up
to high frequencies. The devices are extremely reliable and are able to withstand high surge currents without
destruction.
All tubes are produced to ISO TS 16949 standard together with products that have been in use in automotive
applications for almost 20 years. The arresters are tested by automotive standards like IEC 60068 and can
sustain high humidity environments and heavy vibration while maintaining full operability at all times. They can
withstand high AC voltages without ignition. The EPCOS EHV series is fully UL graded and can be delivered for
many different voltage levels as well as in different wire configurations.
Features
Built to automotive standard (ISO TS 16949)
Small sizes
Fast response time
High current handling capability
Stable performance over service life
Low capacitance and insertion loss
High insulation resistance
RoHS-compliant
Applications
Automotive:
On-board battery chargers
Vehicle charging stations
Others:
LED lighting
Power supplies
Photovoltaic
Antenna protection
Air-conditioning
Product characteristics
Physical dimensions without lead wires
(diameter × length)
Weight
Operating temperature
Recommended storage
1)
- temperature
- humidity
- period
Climatic category (IEC 60068-1)
Moisture sensitivity level
2)
Marking, blue positive
XXXX
YY
Ø 0.24 × 0.28
Ø 6.0 × 7.0
~ 0.8
-40 ... +125
+5 … +35
45 … 80
2
40/ 125/ 21
1
XXXX YY
= Nominal voltage
= Year of production
in
mm
g
°C
°C
%
year
Certifications
Notes:
1)
Specified in terms of corrosion against Sn-plating
2)
Tests according JEDEC J-STD-020
UL 1449 (E319264)
PPD AB PD / PPD AB PM
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 11
Issue 08 / 2013-09-19
Surge arresters
2-electrode arresters
EHV6* series
Electrical specifications
Type
Nominal DC spark-over voltage
3) 4)
Tolerance
Minimum
Maximum
Impulse spark-over voltage
@ 100 V/µs
for 99% of values
typical values
@ 1 kV/µs
for 99% of values
typical values
@ 5 kV/µs
for 99% of values
typical values
Service life
300 operations 8/20 µs
3 operations 8/20 µs
1 operation 8/20 µs
Insulation resistance @ 100 V
DC
Capacitance
Arc voltage @ 1 A
Glow to arc transition current
Glow voltage @ 0.1 A
AC withstand voltage (1 min)
5)
Notes:
3)
4)
5)
EHV6*-
H25..
2500
2000
3000
EHV6*-
H30..
3000
2400
3600
EHV6*-
H36..
3600
±20
2880
4320
EHV6*-
H40..
4000
3200
4800
EHV6*-
H45..
4500
3600
5400
Unit
V
%
V
V
< 3300
< 3000
< 3400
< 3100
< 3900
< 3400
< 3800
< 3400
< 4000
< 3500
< 4500
< 4000
< 4350
< 4150
< 4500
< 4300
< 5000
< 4500
100
3
5
>1
<1
< 5000
< 4600
< 5400
< 4800
< 5600
< 5000
< 5200
< 4800
< 5500
< 5000
< 6000
< 5500
V
V
V
V
V
V
A
kA
kA
G
pF
~ 45
< 0.3
~ 240
1250
~ 45
< 0.3
~ 240
1500
~ 45
< 0.3
~ 240
1800
~ 50
< 0.3
~ 250
2000
~ 50
~ 0.3
~ 250
2250
V
A
V
V
At delivery AQL 0.65 level II, DIN ISO 2859
In ionized mode
AC withstand voltage still valid after service life
Terms and current waveforms in accordance with: ITU-T Rec. K. 12; IEC 61643-21; 61643-311; IEC 61663-2.
PPD AB PD / PPD AB PM
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 11
Issue 08 / 2013-09-19
Surge arresters
2-electrode arresters
EHV6* series
S-parameters
Circuit diagram:
S
21
S
11
IN
EHV6*
OUT
2-pole
Electrical specifications according circuit diagram:
Input port voltage reflection coefficient S
11
(typical values of distribution)
a0 [dB]
6
0
-6
-12
-18
-24
-30
-36
-42
-48
-54
-60
0E+0
2E+9
4E+9
6E+9
8E+9
1E+10
f [Hz]
EPCOS EHV-series
Forward voltage gain S
21
(typical values of distribution)
a0
2,0
0,0
-2,0
-4,0
-6,0
-8,0
-10,0
-12,0
-14,0
-16,0
-18,0
-20,0
0E+0
EPCOS EHV-series
2E+9
4E+9
6E+9
8E+9
1E+10
f [Hz]
Frequency
1.00 GHz
1.40 GHz
1.80 GHz
2.10 GHz
2.45 GHz
2.80 GHz
3.10 GHz
3.50 GHz
4.00 GHz
6.00 GHz
8.00 GHz
10.00 GHz
PPD AB PD / PPD AB PM
S
11
-17.1 dB
-15.8 dB
-14.8 dB
-14.1 dB
-13.5 dB
-13.0 dB
-12.6 dB
-12.1 dB
-11.6 dB
-9.9 dB
-8.8 dB
-7.9 dB
Frequency
1.00 GHz
1.40 GHz
1.80 GHz
2.10 GHz
2.45 GHz
2.80 GHz
3.10 GHz
3.50 GHz
4.00 GHz
6.00 GHz
8.00 GHz
10.00 GHz
S
21
-0.1 dB
-0.3 dB
-0.4 dB
-0.5 dB
-0.7 dB
-1.0 dB
-1.2 dB
-1.5 dB
-1.9 dB
-4.3 dB
-7.7 dB
-12.0 dB
Issue 08 / 2013-09-19
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 11
Surge arresters
2-electrode arresters
EHV6* series
Soldering parameter
Wave soldering
Wave profile feature
Solder
Solder bath temperature
Dwell time
Pb-free assembly
Sn 95.5 / Ag 3.8 / Cu 0.7
263 (±3) °C
<3s
Soldering profile applied to a single soldering process.
Explanation of type:
1
2
3
4
5
6
7
8
9
10
11
E
H
V
6
2
-
H
3
6
B
2
Product code
Ø wire
1 1.0 mm
2 0.8 mm
3 0.6 mm
High voltage
DC spark-over voltage
e.g. 36 = 36 × 10² V = 3600 V
Bending style
blank straight wires
B…
bended for tray
T…
bended for tape
Explanation of ordering code:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
8
8
0
6
9
X
1
6
8
3
S
1
0
2
Product group: Surge arresters
Type code
Packing
S
T
B
C
Stripes
Tape
Blister tray
Bulk
Code
101
102
103
202
203
251
Packing unit
Pieces
10
100
1000
200
2000
25
Code
252
253
352
403
502
902
Pieces
250
2500
350
4000
500
900
PPD AB PD / PPD AB PM
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 11
Issue 08 / 2013-09-19
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