PJSR70TB4
Very Low Capacitance Diode Array
This diode array is configured to protect up to two high speed data
transmission lines, used in Low Voltage Differential Signal (LVDS) ports.
Acting as a line terminator, minimizes overshoot and undershoot
conditions
due to bus impedance as well as protect against over-voltage events as
electrostatic discharges. This configuration comes in the new SOT543
package, offering a significative printed circuit board space savings
compared to the SOT143.
SOT543 Package
4
3
1
2
SPECIFICATION FEATURES
Maximum Capacitance of 1.0pF at 0Vdc 1MHz Line-to-Ground
Maximum Leakage Current of 1.0µA @ VRWM
New SMT Package SOT543
IEC61000-4-2 Full Compliance; 15kV Air, 8kV Contact*
100% Tin Matte finish (LEAD-FREE PRODUCT)
Lead free in comply with EU RoHS 2002/95/EC directives.
Green molding compound as per IEC61249 Std. . (Halogen Free)
1
+VREF
4
Line1
3
2
APPLICATIONS
USB 2.0 and Firewire Port Protection
HDMI Version 1.3
DVI
Gnd
Line2
MAXIMUM RATINGS
Tj = 25°C Unless otherwise noted
Rating
Peak Pulse Current (8/20µs Waveform)
Rectifier Repetitive Peak Reverse Voltage
Operating Junction Temperature Range
Storage Temperature Range
Soldering Temperature, t max = 10s
Symbol
I
PPM
V
RRM
T
J
T
stg
T
L
Value
12
70
-55 to +125
-55 to +150
260
Units
A
V
°C
°C
°C
Note: ESD Testing requires to connect a TVS between +VREF and GND, if there is no +VREF Bias connected.
2/18/2009
Page 1
www.panjit.com
PJSR70TB4
ELECTRICAL CHARACTERISTICS
Parameter
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Diode Surge Forward Voltage (8/20µs)
Diode Surge Forward Voltage (8/20µs)
Diode Surge Forward Voltage (8/20µs)
Off State Capacitance
Symbol
V
RWM
V
BR
I
R
V
FC
V
FC
V
FC
C
T
I
BR
= 50µA
V
R
= 70V
I pp = 1A
I pp = 5A
I pp = 12A
0 Vdc Bias f = 1MHz
Between I/O Line and GND
0 Vdc Bias f = 1MHz
Between I/O lines
Tj = 25°C unless otherwise noted
Conditions
Min
Typical
Max
70
85
1.0
2.0
7.0
12
0.8
0.5
1.0
0.6
Units
V
V
µA
V
V
V
pF
pF
2/18/2009
Page 2
www.panjit.com
PJSR70TB4
PACKAGE DIMENSIONS - SOT543
SOT-543
0.011(0.27)
0.006(0.17)
Unit
：
inch(mm)
SOT-543
Unit
：
inch(mm)
0.013
(0.34)
0.067(1.70)
0.059(1.50)
0.044(1.10)
0.035(0.90)
0.052(1.30)
0.043(1.10)
0.067(1.70)
0.059(1.50)
0.024(0.60)
0.019(0.50)
0.007(0.17)
0.002(0.07)
0.012(0.30)
0.004(0.10)
0.039
(1.0)
APPLICATION EXAMPLE
Vbus+
LVDS
D+
D-
IC
Controller
2/18/2009
Page 3
www.panjit.com
PJSR70TB4
Part No_packing code_Version
PJSR70TB4_R1_00001
PJSR70TB4_R2_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
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
PAGE .
PJSR70TB4
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.
PAGE .
5
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
