20131023170442CNf5eFI

L
u
MB6C
/RZ&DSDFLWDQFH
6XSHU/RZ&ODPSLQJ9ROWDJH
7UDQVLHQW9ROWDJH6XSSUHVVRUV
Series
MERITEK
Abstract: It describes characteristics’ advantage of MB6C, structure graphics, compliant to
surge standard test system, electrical characteristics index, 4KV lightning surge
comparing test and related application.
Keywords: SMB package, clamping voltage, comparing test, placement graphics
MB6C is bidirectional transient voltage suppressor of low profile package (SMB). It has
several advantages such as responding less than 1 picosecond, low clamping voltage and
super low capacitance. Compared to TSS P0080SX series products which have
disadvantage of high clamping voltage, MB6C can protect the next circuit directly.
Because MB6C responds very rapidly and lower clamping voltage, low capacitance, it
is ideal for protecting communication I/O data line which has high frequency.
STRUCTURE GRAPHICS
S
SMB
A
1
e
All specifications are subject to change without notice.
1
Rev 7
L
/RZ&DSDFLWDQFH
SK
6XSHU/RZ&ODPSLQJ9ROWDJH
7UDQVLHQW9ROWDJH6XSSUHVVRUV
MB6C
Series
MERITEK
C
STANDARDS COMPLIANCE
Standard
Peak Surge
Voltage(V)
Voltage
Waveform
Required
Peak
Current (A)
GR-1089 Core
Intrabuilding
__
__
40
__
ITU-T-K20/K21
4000
100
40
ITU-T-K20
(IEC61000-4-2)
30000
1/30nS
000
1/0nS
IEC61000-4-5
4000
FCC Part 68
__
S
Minimum serial
Resistor to meet
Standard(Ω)
Current
Waveform
__
ESD contact discharge
ESD air discharge
S
__
__
_
100
40
90
50
__
SPECIFICATIONS
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
MAX.
MAX.
MAX.
MAX.
MAX.
Part Number
6C
MB6C
Part Number
C
MB6C
V
μA
V
μA
V
μA
V
μA
V
μA
5
200
4
50
3
10
2.5
5
1.5
1
VBR Min @ It
It
Vc @ IPP
IPP
V
mA
V
A
6
1
15
40
Ctype at
1MHz 0V
TJ
TS
pF
(°C)
(°C)
35
-40~150
-65~150
Note:
VRM
IRM
VBR
TJ
Reverse Stand-Off Voltage or
Working Voltage
Reverse Maximum Leakage
Breakdown Voltage @ 1mA
Operating Temperature
VC
Maximum Clamping Voltage
IPP Peak Pulse [email protected]/1000 s Wave
Ctype Capacitance is measured at 1MHz with a 0V
TS
Storage Temperature
2
R
Rev 7
MB6C
/RZ&DSDFLWDQFH
6XSHU/RZ&ODPSLQJ9ROWDJH
7UDQVLHQW9ROWDJH6XSSUHVVRUV
Series
MERITEK
V
V-I CHARACTERISTICS
CLAMPING ABILITY
Compare with TSS P0080SX surge test, which is compliant with ITU K21 10/700 s 4KV
lightning surge. Here are the results:
PART
NUMBER
10/700μs 4KV lightning
surge wave
Clamping Voltage
Wave
Result
Very low clamping
voltage about 13V,
excellent clamping
ability
MB6C
Clamping voltage up
to 63V, if the
protected circuit’s
withstanding voltage
is not enough, the
protected chip is easy
to be damaged
P0080SX
3
3
Rev 7
L
/RZ&DSDFLWDQFH
6XSHU/RZ&ODPSLQJ9ROWDJH
M
7UDQVLHQW9ROWDJH6XSSUHVVRUV
MB6C
Series
MERITEK
A
Because MB6C responds very rapidly and lower clamping voltage, low capacitance, it is ideal for protecting
communication I/O data line, which has high frequency, such as CATV, COAX, T1/E1, Line cards, I/O
Interfaces Industrial and Consumer electronic applications.
a
1. Placement Graphics of Realizing Bidirectional Protection
1
2. Graphics of Realizing Protection at COAX or CATV BNC
MB6C
A
4
4
Rev 6a
Rev 7
L
/RZ&DSDFLWDQFH
SK
6XSHU/RZ&ODPSLQJ9ROWDJH
7UDQVLHQW9ROWDJH6XSSUHVVRUV
MB6C
Series
B6C TVS
MERITEK
3. Surge protection of T1/E1
TX
PACKAGE DIMENSIONS
Item
A
Millimeters
Inches
Min.
Max.
Min.
Max.
L
4.06
4.57
0.160
0.180
D
3.30
3.94
0.130
0.155
D1
1.95
2.20
0.077
0.086
T
5.21
5.59
0.205
0.220
T1
0.76
1.52
0.030
0.060
d
-
0.203
-
0.008
s
2.13
2.47
0.084
0.097
t
0.152
0.305
0.006
0.012
5
5
R
Rev 7
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