B3
3D090M
M-C
O
Order Code: B3D090
0M-C
Gas Discharge Tube
s
e
Fea
atures
Su
urface Mounting Design 7
7.8×5.0×6.0m
mm
High Current H
H
Handling Cap
pability 10,00
00A @ 8/20
μ
s
Low Capacitan and Inser
nce
rtion Loss
Quick Response and Long Service Life
Q
Moisture sensi
M
itivity level
：
Level 1
Ver
rsion: A7 2015-08-31
Ex
xterior
Application in
nformation
RS485/232/422
R
`
E
Ethernet
Pa
ackage (Top View)
p
SMD
Age
ency Appro
ovals
Icon
Description
n
Complia
ance with 2011/65/EU
Compliance with IEC61
e
1249-2-21:200
03
Mean lead fr
ree
UL C
Certificated E
E232249
Sc
chematic Sy
ymbol
1
2
3
1
3
2
Electrical Para
ameter
4)
DC Breakdown Voltage
1)2) 4
C
n
100V/s
At 100V/μs
72-108
for 99 % of measu
9
ured values
Typi values of distribution
ical
f
for 99 % of measu
9
ured values
Typi values of distribution
ical
f
10,000
1,000
200
10
~10
≥1
≤1.5
~1.12
-40-90
Benc
cent Logo YY MM B3D09
Y
90M-C
（YY：
year
of production，M
p
MM：month of productio
h
on）
≤
450
≤
350
≤
600
≤
500
V
V
V
V
V
A
A
A
Time
es
V
GΩ
Ω
pF
F
g
℃
4)
Im
mpulse Spark-o
over Voltage
4
At
A 1kV/μs
es
8/20
μs
±5
time
5)
Im
mpulse Discha
arge Current
5
10/350μs 1 tim
me
10/1000
μ
s
±150
t
0
times
10A，1S
At 1A
DC=50V
VDC=0.5V
V
AC
A Discharg Current
5)
ge
Arc Vol
ltage
4)
Insulation R
Resistance
4)
Capacitance at 1MHz
4)
Weig
ght
Operating
An Storage
O
nd
Temper
rature
Mark
king
1/4
www.b
bencent.c
com.cn
Specifications a subject to ch
S
are
hange without n
notice.
Customers should verify actua device perfor
al
rmance in their specific applications
B3
3D090M
M-C
O
Order Code: B3D090
0M-C
Gas Discharge Tube
s
e
1) At delivery AQL 0.65 lev II GB/T 2
)
vel
2828.1-2003
2) In ionized m
)
mode
3) Terms and w
)
waveforms in accordance with ITU-T R K. 12 an IEC 61643
n
Rec.
nd
3-21
4) Tip electrod “1”or “3”to center elect
)
de
o
trode “2”
5) Total Currents through c
)
center electrode 2, half val through each Tip elect
lue
trode“1” “3”.
.
Ver
rsion: A7 2015-08-31
Pa Number
art
ring System
m
B3D
D
(1)
090
(2)
M
(3)
-C
(4)
Product Ch
haracteristics
Lead Material
Body Mater
rial
Terminal Fin
nish
Copp
per
Ceram
mics
100% Matte-
-Tin Plated
-Electrode S
SMD Gas D
Discharge T
Tube
(1) Bencent 3-
×5.0×6.0mm
7.8×
(2)
0V
DC Breakdown Voltage, e.g., 090=90
g
A
pulse
(3) Surge Rating @8/20
μ
s, M=10,000A
（
Total Imp
charge Current 10,000A @ 8/20
μ
s
）
Disc
(4)
“
-C
”
Means it is Su
uitable for H
High-Speed S
SMT
Env
vironmental Reliability Characteri
l
y
istics
Testing items
T
Hi Temperatu Storage T
igh
ure
Test
Lo Temperatu Storage T
ow
ure
Test
Vib
bration
Re
esistance of so
oldering heat
t
Techn
nical standard
ds
Tempera
ature: 90℃
Time:2H
H
Tempera
ature: -40℃
Time:2H
H
Frequenc
cy：10-500H
Hz
Amplitud
de：0.15mm
m
Time：4
45min
Tempera
ature: 260±5℃
℃
Time of dip soldering
g：10s，1tim
me
Not Up-screen program can be specified by customer request vi contacting Bencent serv
te:
n
n
d
r’s
ia
vice
Sol
lderability T
Test
Sold
derability
Pro
oduct Dimen
nsions
A
B
C
D
E
Solder Pot Tem
S
mperature:
Solder Dwe Time:
ell
245
5℃±5℃
4-6 seconds
6
REF
A
B
C
D
E
F
G
H
mm
7.8±0.3
3
0.5±0.2
2
1.6±0.2
2
0.5±0.2
2
5.0±0.2
2
5.0±0.2
2
6.0±0.3
3
4.7±0.2
2
inch
0.307±0.012
0
0.020±0.008
0
0.063±0.008
0
0.020±0.008
0
0.197±0.008
0
0.197±0.008
0
0.236±0.012
0
0.185±0.008
0
H
F
G
Coplanari
ity≤0.15mm
m
2/4
www.b
bencent.c
com.cn
Specifications a subject to ch
S
are
hange without n
notice.
Customers should verify actua device perfor
al
rmance in their specific applications
B3
3D090M
M-C
O
Order Code: B3D090
0M-C
Gas Discharge Tube
s
e
Rec
commended Soldering Pad
d
A
B
C
Ver
rsion: A7 2015-08-31
REF
A
B
C
mm
9.6
1.5
1.5
5.0
inch
0.378
0.059
0.059
0.197
D
D
Ref
flow Profile
e
Reflow Condition
w
rature Min
Temper
Pre
e
Hea
at
Temper
rature Max
Time
（min
to max）
Pb-
-Free assembly
150°C
C
200°C
C
60 – 180 secs
3°C/s
second max
3°C/s
second max
C
217°C
60 – 150 seconds
260+
+0/-5 °C
~10 s
seconds
6°C/s
second max
8 min
nutes Max.
260°C
C
25
time to peak temper ature
t
Time
t
P
T
P
Ra
amp-up
T
L
Critica Zone
al
T
L
to T
P
Ave
erage ramp up r
rate（Liquids）Tamp
（T
L
）
to peal
T
T
S
(
(max) to T
L
- Ra
amp-up Rate
Ref
flow
- Te
emperature (T
L
)
(Liquids)
- Te
emperature (T
L
)
Pea Temperature (T
P
)
ak
Tim within 5°C o actual peak
me
of
Tem
mperature (tp)
Ram
mp-down Rate
Tim 25°C to peak Temperature (
P
)
me
k
(T
Do not exceed
T
L
p
Temperature
T
S(max)
Ramp-down
Preheat
T
S(min)
t
S
Rem
marking：it’s only suitab for SMT m
s
ble
manufacture not for ma
e,
anual welding.
3/4
www.b
bencent.c
com.cn
Specifications a subject to ch
S
are
hange without n
notice.
Customers should verify actua device perfor
al
rmance in their specific applications
B3
3D090M
M-C
O
Order Code: B3D090
0M-C
Gas Discharge Tube
s
e
Pa
ackage
Re
eel
Inform
mation
REF
F
A0
0
B0
P0
P1
P2
E
F
K0
0
T
G
D0
0
W
D
D1
D2
2
W1
1
Outline
TAPING
G
Reel
(PCS)
1,000
Per Car
rton
(PCS
S)
16,00
00
Reel Diameter (
(mm)
330
m
mm
8.4
4±0.2
5.4
4±0.2
4.0
0±0.2
8.0
0±0.2
2.0
0±0.2
1.75
5±0.2
7.5
5±0.2
6.3
3±0.2
0.5
5±0.2
2
Φ1.
.5±0.2
16.0
0±0.3
Φ3
330.0
Φ5
0Min
Φ1
3±0.5
16.8
8±0.5
inch
0.331±0.0
008
0.216±0.0
008
0.157±0.00
08
0.315±0.00
08
0.079±0.00
08
0.069±0.00
08
0.295±0.00
08
0.248±0.00
08
0.020±0.00
08
0.079
Φ0.059±0.0
008
0.630±
0.0
012
Φ13.0
Φ1.97Min
n
Φ0.512±0.0
020
0.661±0.02
20
Ver
rsion: A7 2015-08-31
Carton Size(mm)
S
L
36
60
W
36
60
H
38
85
4/4
www.b
bencent.c
com.cn
Specifications a subject to ch
S
are
hange without n
notice.
Customers should verify actua device perfor
al
rmance in their specific applications
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