PUSB05UBK Datasheet: ULTRA LOW CAPACITANCE STEERING DIODE/TVS ARRAY





PUSB05UBK ULTRA LOW CAPACITANCE STEERING DIODE/TVS ARRAY Datasheet

Part Number PUSB05UBK
Description ULTRA LOW CAPACITANCE STEERING DIODE/TVS ARRAY
Manufacture Protek Devices
Total Page 7 Pages
PDF Download Download PUSB05UBK Datasheet PDF

Features: 05558 Only One Name Means ProTek’Tion ™ ULTRA LOW CAPACITANCE STEERING DIOD E/TVS ARRAY PUSB05UBK SOT-23-6 PACKAG E DESCRIPTION The PUSB05UBK is a high- powered, ultra low capacitance device f or dual USB port and power bus protecti on. The PUSB05UBK is rated for 5.0V app lications, with 500 Watts peak pulse po wer per line (8/20µs) and an ultra low capacitance of 2.5pF (CJ(SD)). The PUS B05UBK is ideally suited for surge supp ression and ESD protection of high-spee d data line applications such as video graphic cards, 3G cellular handsets, gi gabit Ethernet and SIMM cards. The PUSB 05UBK combines eight ultra low capacita nce steering diodes for up to four indi vidual data or transmission lines and o ne TVS diode for the power bus. This de vice is offered in the space-saving SOT -23-6 package configuration. The small package size minimizes the lead inducta nce, preventing overshoot voltages duri ng high ESD current events. ProTek reco mmends that the PUSB05UBK be mounted near the connector on the PCB. .

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Only One Name Means ProTek’Tion™
ULTRA LOW CAPACITANCE STEERING DIODE/TVS ARRAY
PUSB05UBK
SOT-23-6 PACKAGE
DESCRIPTION
The PUSB05UBK is a high-powered, ultra low capacitance device for dual USB port and power bus protection. The
PUSB05UBK is rated for 5.0V applications, with 500 Watts peak pulse power per line (8/20µs) and an ultra low capaci-
tance of 2.5pF (CJ(SD)). The PUSB05UBK is ideally suited for surge suppression and ESD protection of high-speed data
line applications such as video graphic cards, 3G cellular handsets, gigabit Ethernet and SIMM cards.
The PUSB05UBK combines eight ultra low capacitance steering diodes for up to four individual data or transmission
lines and one TVS diode for the power bus. This device is offered in the space-saving SOT-23-6 package configuration.
The small package size minimizes the lead inductance, preventing overshoot voltages during high ESD current events.
ProTek recommends that the PUSB05UBK be mounted near the connector on the PCB. This device meets and exceeds
the ESD requirements of IEC 61000-4-2 and the EFT requirements of IEC 61000-4-4.
FEATURES
Compatible with IEC 61000-4-2 (ESD): Air ±15kV, Contact ±8kV
Compatible with IEC 61000-4-4 (EFT): 40A, 5/50ns
Compatible with IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-
Gnd) & Level 3(Line-Line)
500 Watts Peak Pulse Power per Line(tp = 8/20µs)
ESD Protection > 25 kilovolts
Low Clamping Voltage
Protection for 4 Lines
Ultra
RoHS
Low Capacitance
Compliant
CJ(SD):
2.5pF
Typical
REACH Compliant
MECHANICAL CHARACTERISTICS
Molded JEDEC SOT-23-6 Package
Approximate Weight: 16 milligrams
Lead-Free Nickel Paladium Gold Plating
Solder Reflow Temperature:
Nickel-Paladium-Gold: Ni/Pd/Au, 96/3.5/0.5: 260-270°C
Flammability Rating UL 94V-0
8mm Tape and Reel per EIA Standard 481
APPLICATIONS
Gigabit Ethernet
SMART Phones
Portable Electronics
Video Card Interfaces
USB 1.0, USB 2.0 & USB 3.0
DVI Interfaces
PIN CONFIGURATION
I/O 1 1
GND 2
I/O 2 3
6 I/O 4
5 REF
4 I/O 3
05558.R0 12/17
Page 1
www.protekdevices.com

                    






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