PJSD12LCFN2
BI-DIRECTIONAL ESD PROTECTION DIODE
This bi-directional TVS has been designed to protect sensitive equipment against ESD and to prevent
Latch-Up events in CMOS circuitry operating at 12Vdc and below.This offers an integrated solution to
protect a single data line where the board space is a premium.
SPECIFICATION FEATURES
• 115W Power Dissipation (8/20s Waveform)
• Low Leakage Current, Maximum of 0.1A@12Vdc
0.026(0.65)
0.042(1.05)
0.037(0.95)
• Very low Clamping voltage
• IEC 61000-4-2 ESD +30kV air, +30kV Contact Compliance
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.022(0.55)
MECHANICAL DATA
• Terminals : Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.00004 ounces ,0.001 grams
• Case : DFN 2L, Plastic
• Marking : BX
0.017(0.45)
0.022(0.55)
0.002(0.05)MAX.
0.013(0.32)
0.008(0.22)
0.022(0.55)
APPLICATIONS
• Video I/O ports protection
• Set Top Boxes
• Portable Instrumentation
PIN NO.1
IDENTIF ICATION
MAXIMUM RATINGS (T
A
=25
o
C unless otherwise noted)
RATING
Peak Pulse Power (8/20
s
Waveform)
Peak Pulse Current (8/20
s
Waveform)
ESD Voltage per IEC61000-4-2 (Contact)
ESD Voltage per IEC61000-4-2 (Air)
ESD Voltage (HBM)
Op e ra ti ng J unc ti o n a nd S to rag e Te mp e ra ture Ra ng e
SYMBOL
VALUE
115
5
+ 30
+ 30
+8
-55 to +150
P
PP
I
PPM
V
ESD
V
ESD
V
ESD
T
J
,T
S TG
0.017(0.45)
UNITS
W
A
kV
kV
kV
O
C
May 21,2012-REV.00
PAGE . 1
PJSD12LCFN2
ELECTRICAL CHARACTERISTICS (T
A
=25
o
C unless otherwise noted)
PARAMETER
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Clamping Voltage (8/20s)
Off State Junction Capacitance
SYMBOL
V
RWM
V
BR
I
R
V
C
C
J
CONDITIONS
MIN.
-
TYP.
-
-
-
-
-
15
MAX.
12
-
0.1
20
23
-
UNITS
V
V
A
V
pF
I
BR
=1mA
V
R
=12V
I
PP
=1A
I
PP
=5A
0 Vdc Bias f=1MHz
13
-
-
-
-
TYPICAL CHARACTERISTIC CURVES
Ipp, Peak Pulse Current (A)
5
4.5
Pe rce nt of Ip p
4
3.5
3
2.5
2
1.5
1
14
15
16
17
18
19
20
100
90
80
70
60
50
40
30
20
10
0
0
5
10
15
20
25
30
50% of I pp@20
m
s
Rise time 10-90%-8
m
s
Vc, Clamping Voltage (V)
time,
m
s
Fig.2 Pulse Waveform
Fig.1 Typical peak clamping voltage(8/20μS)
C
J
, Junction Capacitance (pF)
16
14
12
10
8
6
4
2
0
0
2
4
6
8
10
12
0.1
I
R
,Reverse Current (μA)
0.05
0
-0.05
-0.1
-15
-10
-5
0
5
10
15
V
R
, Reverse Bias Voltage (V)
V
R
, Reverse Voltage (V)
Fig.3 Typical Junction Capacitance
Fig.4 Typical Reverse Characteristics
May 21,2012-REV.00
PAGE . 2
PJSD12LCFN2
MOUNTING PAD LAYOUT
DFN 2L
Unit
：
inch(mm)
0.043
(1.10)
0.017
(0.42)
0.010
(0.26)
0.028
(0.70)
0.027
(0.68)
ORDER INFORMATION
• Packing information
T/R - 8K per 7" plastic Reel
May 21,2012-REV.00
PAGE . 3
PJSD12LCFN2
Part No_packing code_Version
_R1_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing
type
T/B
T/R
B/P
T/P
TRR
TRL
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing
2
nd
Code
size code
N/A
7"
13"
26mm
52mm
PBCU
PBCD
0
1
2
X
Y
U
D
Version Code
XXXXX
HF or RoHS
1
st
Code
HF
RoHS
0
1
2
nd
~5
th
Code
serial number
serial number
May 21,2012-REV.00
PAGE . 4
PJSD12LCFN2
Disclaimer
Reproducing and modifying information of the document is prohibited without
permission from Panjit International Inc..
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
Panjit International Inc. disclaims any and all liability arising out of the application or
use of any product including damages incidentally and consequentially occurred.
Panjit International Inc. does not assume any and all implied warranties, including
warranties of fitness for particular purpose, non-infringement and merchantability.
Applications shown on the herein document are examples of standard use and
operation. Customers are responsible in comprehending the suitable use in particular
applications. Panjit International Inc. makes no representation or warranty that such
applications will be suitable for the specified use without further testing or modification.
The products shown herein are not designed and authorized for equipments requiring
high level of reliability or relating to human life and for any applications concerning
life-saving or life-sustaining, such as medical instruments, transportation equipment,
aerospace machinery et cetera. Customers using or selling these products for use in
such applications do so at their own risk and agree to fully indemnify Panjit
International Inc. for any damages resulting from such improper use or sale.
May 21,2012-REV.00
PAGE .
5
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