PSSB05P [PROTEC]
ultra LOW CAPACITANCE - super speed bus protection - TVS ARRAY; 超低电容 - 超高速总线保护 - TVS阵列
| 型号： | PSSB05P |
| 厂家： | 
PROTEK DEVICES |
| 描述： | ultra LOW CAPACITANCE - super speed bus protection - TVS ARRAY |
| 文件： | 总9页 (文件大小：833K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PSSB05P
Only One Name Means ProTek’Tion™
ulꢀRꢁ lOW CꢁPꢁCIꢀꢁNCE - SuPER SPEEꢂ BuS PROꢀECꢀION - ꢀVS ꢁRRꢁY
ꢂESCRIPꢀION
The PSSB05P is an ultra low capacitance transient voltage suppressor array, designed to protect super speed bus ap-
plicaꢀons such as USB 3.0, HDMI1.4 and eSATA from the damaging effects of Electrostaꢀc Discharge and Electrical Fast
Transients.
The PSSB05P meets IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) requirements. At higher operaꢀng frequencies or
faster edge rates, inserꢀon loss and signal integrity are a major concern. This device offers an ultra low capacitance
and low leakage current in a miniature DFN-2-0402 package.
ꢂFN-2 PꢁCꢃꢁGE
FEꢁꢀuRES
ꢁPPlICꢁꢀIONS
• Compaꢀble with IEC 61000-4-2 (ESD): Air(Level 2) 6kV, Contact(Level
3) 6kV
• Compaꢀble with IEC 61000-4-4 (EFT)
• Compaꢀble with IEC 61000-4-5 (Surge)
• 20 Waꢁs Peak Pulse Power per Line (tp = 8/20µs)
• ESD Protecꢀon
•ꢀUSBꢀ3.0ꢀInterface
•ꢀHDMIꢀ1.4
• Gigabit Ethernet
• eSATA
• Low Clamping Voltage
• Protects One Bidirecꢀonal Line
• Ultra Low Capacitance: 0.3 pF Typical
• RoHS Compliant
• REACH Compliant
MEChꢁNICꢁl ChꢁRꢁCꢀERISꢀICS
• Molded JEDEC DFN-2-0402 Package
• Approximate Weight: 2 milligrams
• Lead-Free Pure-Tin Plaꢀng (Annealed)
• Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 8mm Tape and Reel Per EIA Standard 481
• Flammability Raꢀng UL 94V-0
PIN CONFIGuRꢁꢀION
1
2
www.protekdevices.com
05336.R0 3/11
Page 1
PSSB05P
Only One Name Means ProTek’Tion™
ꢀYPICꢁl ꢂEVICE ChꢁRꢁCꢀERISꢀICS
MꢁXIMuM RꢁꢀINGS @ 25°C unꢄess Otꢅerwise Specified
PꢁRꢁMEꢀER
SYMBOl
VꢁluE
20
uNIꢀS
Waꢁs
°C
Peak Pulse Power (tp = 8/20µs) - See Figure 1
PPP
TA
Operaꢀng Temperature
Storage Temperature
-55 to 150
-55 to 150
TSTG
°C
ElECꢀRICꢁl ChꢁRꢁCꢀERISꢀICS PER lINE @ 25°C unꢄess Otꢅerwise Specified
PꢁRꢀ
NuMBER
ꢂEVICE
MꢁRꢃING
RꢁꢀEꢂ
SꢀꢁNꢂ-OFF
VOlꢀꢁGE
MINIMuM
BREꢁꢃꢂOWN
VOlꢀꢁGE
MꢁXIMuM
ClꢁMPING
VOlꢀꢁGE
(Fig. 2)
MꢁXIMuM
lEꢁꢃꢁGE
CuRRENꢀ
ꢀYPICꢁl
CꢁPꢁCIꢀꢁNCE
ꢆ 1mꢁ
V(BR)
VOlꢀS
ꢆIP = 1ꢁ
VC
VOlꢀS
ꢆVWM
Iꢂ
µꢁ
ꢆ0V, 1Mhz
VWM
VOlꢀS
CJ
pF
PSSB05P
S
5.0
6.0
20
1
0.3
www.protekdevices.com
05336.R0 3/11
Page 2
PSSB05P
Only One Name Means ProTek’Tion™
ꢀYPICꢁl ꢂEVICE ChꢁRꢁCꢀERISꢀICS
FIGuRE 1
PEꢁꢃ PulSE POWER VS PulSE ꢀIME
1,000
100
20W, 8/20µs Waveform
10
1
0.1
1
10
100
1,000
10,000
td ꢇ Pꢈꢄse ꢂꢈraꢉon ꢇ µs
FIGuRE 2
PulSE WꢁVE FORM
120
TEST
tf
Peak Value IPP
WAVEFORM
PARAMETERS
tf = 8µs
100
80
td = 20µs
e-t
60
40
td = t/(IPP/2)
20
0
0
5
10
15
20
25
30
t ꢇ ꢀime ꢇ µs
www.protekdevices.com
05336.R0 3/11
Page 3
PSSB05P
Only One Name Means ProTek’Tion™
SPICE MOꢂEl
FIGuRE 1
SPICE MOꢂEl
I/O
D2
D2
D1
D1
D3
ABD (D3) - Avalanche Breakdown Diode (TVS)
LCRD (D1/D2): Low Capacitance Recꢀꢂer Diode
ꢀꢁBlE 1 - SPICE PꢁRꢁMEꢀERS
PꢁRꢁMEꢀER
uNIꢀ
ꢁBꢂ/ꢀVS(ꢂ3)
lCRꢂ (ꢂ1)
lCRꢂ (ꢂ2)
100
BV
IBV
Cjo
IS
V
11.50
1
100
1
mA
1
pF
60
0.3
0.3
A
1E-11
0.6
1E-11
0.6
1E-11
0.6
Vj
V
M
N
-
0.4
0.01
1.1
0.01
1.1
-
Ohms
s
1.1
RS
2.9
1.7
1.7
TT
EG
1E-9
1.11
1E-9
1.11
1E-9
1.11
eV
www.protekdevices.com
05336.R0 3/11
Page 4
PSSB05P
Only One Name Means ProTek’Tion™
ꢀYPICꢁl ꢂEVICE ChꢁRꢁCꢀERISꢀICS
FIGuRE 3
EYE ꢂIꢁGRꢁM - uSB 3.0
www.protekdevices.com
05336.R0 3/11
Page 5
PSSB05P
Only One Name Means ProTek’Tion™
ꢁPPlICꢁꢀION INFORMꢁꢀION
1
2
2
1
D+, D-
1
2
2
VDD
Rx+, Rx-
1
GND
1
2
2
Tx+, Tx-
GND
1
FIGuRE 1 - uSB 3.0 PROꢀECꢀION
Six PSSB05P devices placed right at the entry point of the connector or at the individual transmission traces.
The PSSB05P provides dedicated ESD protecꢀon for each super high speed line for the USB interface. PCB
traces are not constrained by the protecꢀon devices and can be routed in a manner that best suits the de-
sign. These devices can also provide protecꢀon for USB 2.0 applicaꢀons.
CIRCuIꢀ BOꢁRꢂ RECOMMENꢂꢁꢀIONS
Circuit board layout is criꢀcal for electromagneꢀc compaꢀbility protecꢀon. The following guidelines are recommended:
• The protecꢀon device should be placed near the input terminals or connectors, the device will divert the transient current
immediately before it can be coupled into the nearby traces.
• The path length between the TVS device and the protected line should be minimized.
• All conducꢀve loops including power and ground loops should be minimized.
• The transient current return path to ground should be kept as short as possible to reduce parasiꢀc inductance.
• Ground planes should be used whenever possible. For mulꢀlayer PCBs, use ground vias.
www.protekdevices.com
05336.R0 3/11
Page 6
PSSB05P
Only One Name Means ProTek’Tion™
ꢂFN-2-0402 PꢁCꢃꢁGE INFORMꢁꢀION
L1
OuꢀlINE ꢂIMENSIONS
MIllIMEꢀERS
INChES
ꢂIM
MIN
MꢁX
1.05
MIN
0.035
0.02
MꢁX
0.041
0.024
0.024
0~0.004
0.022
0.012
A
0.90
0.51
B
C
0.65
BOTTOM VIEW
TOP VIEW
A
L4
0.51
0.60
0.02
H
0~0.10
0.45
0~0.10
0.55
0~0.004
0.018
L1
L2
L2
0.18
0.30
0.007
L4
0.65 BSC
0.026 BSC
B
C
H
NOꢀES
1. Dimensioning and tolerances per ANSI Y14.M, 1985.
2. Controlling dimension: inches.
3. Dimensions are exclusive of mold flash and metal burrs.
SIDE VIEW
Pꢁꢂ lꢁYOuꢀ ꢂIMENSIONS
C
MIllIMEꢀERS
INChES
ꢂIM
MIN
MꢁX
1.50
0.70
0.55
MIN
0.051
0.024
0.016
MꢁX
0.059
0.028
0.022
A
1.30
0.60
0.40
A
B
C
NOꢀES
1. Controlling dimension: inches.
B
www.protekdevices.com
05336.R0 3/11
Page 7
PSSB05P
Only One Name Means ProTek’Tion™
ꢀꢁPE ꢁNꢂ REEl
10 Pitches Cumulaꢀve
Tolerance on tape ± 0.2
E
P0
D
T
P2
Top Cover
Tape
F
A0
W
K0
B0
P
User Direcꢀon of Feed
SPECIFICꢁꢀIONS
ꢀꢁPE
WIꢂꢀh
REEl ꢂIꢁ.
ꢁ0
B0
ꢃ0
ꢂ
E
F
W
P0
P2
P
tmax
178mm (7”)
8mm
0.70 ± 0.05 1.15 ± 0.10 0.56 ± 0.05 1.55 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ± 0.30 4.00 ± 0.10 2.00 ± 0.05 2.00 ± 0.05
0.25
NOꢀES
1. Dimensions are in millimeters.
2. Surface mount product is taped and reeled in accordance with EIA-481.
3. Suffix - T710 = 7” Reel - 10,000 pieces per 8mm tape.
4. Marking on Part - marking code (see page 2).
Package outline, pad layout and tape speciꢂcaꢀons per document number 06094.R1 3/11 - Opꢀon 2.
ORꢂERING INFORMꢁꢀION
BꢁSE PꢁRꢀ NuMBER
lEꢁꢂFREE SuFFIX
ꢀꢁPE SuFFIX
QꢀY/REEl
REEl SIZE
ꢀuBE QꢀY
PSSB05P
n/a
-T710
10,000
7”
n/a
www.protekdevices.com
05336.R0 3/11
Page 8
PSSB05P
Only One Name Means ProTek’Tion™
COMPꢁNY INFORMꢁꢀION
COMPꢁNY PROFIlE
ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed speciꢂcally for
the protecꢀon of electronic systems from the effects of lightning, Electrostaꢀc Discharge (ESD), Nuclear Electromagneꢀc Pulse (NEMP), in-
ducꢀve switching and EMI/RFI. With over 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide
applicaꢀon speciꢂc protecꢀon soluꢀons for all electronic equipment/systems.
ProTek Devices Analog Products Division, also manufactures analog interface, control, RF and power management products.
CONꢀꢁCꢀ uS
Corporate headqꢈarters
2929 South Fair Lane
Tempe, Arizona 85282
USA
By ꢀeꢄepꢅone
General: 602-431-8101
Sales: 602-414-5109
Customer Service: 602-414-5114
By Fax
General: 602-431-2288
By Eꢇmaiꢄ:
Sales: sales@protekdevices.com
Customer Service: service@protekdevices.com
Technical Support: support@protekdevices.com
Web
www.protekdevices.com
www.protekanalog.com
COPYRIGHT © ProTek Devices 2010 - This literature is subject to all applicable copyright laws and is not for resale in any manner.
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characterisꢀcs described herein without noꢀce.
DESIGN CHANGES: ProTek reserves the right to disconꢀnue product lines without noꢀce and that the ꢂnal judgement concerning selecꢀon and speciꢂcaꢀons is the buyer’s and that in furnishing engineering
and technical assistance. ProTek assumes no responsibility with respect to the selecꢀon or speciꢂcaꢀons of such products. ProTek makes no warranty, representaꢀon or guarantee regarding the suitability of
its products for any parꢀcular purpose, nor does ProTek assume any liability arising out of the applicaꢀon or use of any product or circuit and speciꢂcally disclaims any and all liability without limitaꢀon special,
consequenꢀal or incidental damages.
LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without wriꢁen consent from the factory.
www.protekdevices.com
05336.R0 3/11
Page 9
相关型号：
PSSB05P-T710
Trans Voltage Suppressor Diode, 20W, 5V V(RWM), Bidirectional, 1 Element, Silicon, ROHS AND REACH COMPLIANT, MINIATURE, PLASTIC, DFN-2-0402, 2 PIN
PROTEC
©2020 ICPDF网 联系我们和版权申明