IC SINGLE USB PORT TVS SOT-23-6

SN65220DBVT

Manufacturer Part NumberSN65220DBVT
DescriptionIC SINGLE USB PORT TVS SOT-23-6
ManufacturerTexas Instruments
SeriesSN65220
SN65220DBVT datasheet
 


Specifications of SN65220DBVT

Voltage - Working6VVoltage - Clamping7V
TechnologyMixed TechnologyPower (watts)60W
Number Of Circuits1ApplicationsUSB
Package / CaseSOT-23-6Channels2 Channels
Breakdown Voltage7 VCapacitance35 pF
Operating Temperature Range- 40 C to + 85 COperating Voltage3.3 V
Diode TypeESD ProtectionDiode Case StyleSOT-23
No. Of Pins6Filter TerminalsSMD
Capacitance, Cd35pFBreakdown Voltage Vbr7V
No. Of Lines Protected Max2Mounting TypeSurface Mount
Rohs CompliantYesCurrent Rating1A
FeaturesCompatible W/ USB Full-Speed Or Low-Speed PortsLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names296-2341-2  
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FEATURES
D
Design to Protect Submicron 3-V or 5-V
Circuits from Noise Transients
D
Port ESD Protection Capability Exceeds:
− 15-kV Human Body Model
− 2-kV Machine Model
D
Available in a WCSP Chip-Scale Package
D
Stand-Off Voltage . . . 6 V Min
D
Low Current Leakage . . . 1 µA Max at 6 V
D
Low Capacitance . . . 35 pF Typical
DESCRIPTION
The SN65220 is a single transient voltage suppressor and
the SN65240 and SN75240 are dual transient voltage
suppressors designed to provide electrical noise transient
protection to Universal Serial Bus (USB) full−speed ports.
Note that the input capacitance of the device makes it
unsuitable for high-speed USB 2.0 applications.
Any cabled I/O can be subjected to electrical noise
transients from various sources. These noise transients
can cause damage to the USB transceiver and/or the USB
ASIC if they are of sufficient magnitude and duration.
USB ports are typically implemented in 3-V or 5-V digital
CMOS with very limited ESD protection. The SN65220,
SN65240, and SN75240 can significantly increase the
port ESD protection level and reduce the risk of damage
to the circuits of the USB port.
The IEC1000-4-2 ESD performance of the SN65220,
SN65240, and SN75240 is measured at the system level.
Therefore, system design impacts the results of these
tests. A high compliance level may be attained with proper
board design and layout.
EQUIVALENT SCHEMATIC DIAGRAM
A or C
GND
B or D
(One Suppressor Shown)
NOTE : All GND terminals should be connected to ground.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
SLLS266G − FEBRUARY 1997 − REVISED JULY AUGUST 2008
APPLICATIONS
D
USB Full−Speed Host, Hub, or Peripheral
Ports
SN65220YZB
SN65220DBV
(Size: 925 mm x 925 mm +6 mm)
(TOP VIEW) †
(TOP VIEW)
1
6
A
NC
GND
2
5
A
GND
A1
3
4
B
B
NC
B1
NC − No internal connection
† When read horizontally, Pin 1 is the bottom left pin.
SN65240P , SN65240PW
SN75240P , SN75240PW
(TOP VIEW)
1
8
GND
C
2
7
GND
3
6
D
4
5
CURRENT vs VOLTAGE
7.5
5
2.5
0
−2.5
−5
−7.5
−10
−10
−5
0
5
Voltage − V
NOTE A:
Typical current versus voltage curve was derived
using the IEC 1.2/50-µs surge waveform.
Copyright E 1997 − 2008, Texas Instruments Incorporated
GND
A2
GND
B2
A
GND
B
GND
10
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SN65220DBVT Summary of contents

  • Page 1

    ... Suppressor Shown) NOTE : All GND terminals should be connected to ground. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. SLLS266G − FEBRUARY 1997 − REVISED JULY AUGUST 2008 ...

  • Page 2

    ... MARKED ORDER NUMBER AS SN65220YZBR (Reel) NWP or NWP or 65220 SN65220YZBT (Mini Reel) SN65220DBVR (Reel) SADI SADI SN65220DBVT (Mini Reel) SN65240P (Rail) SN65240PW (Rail) A65240 A65240 SN65240PWR (Reel) SN75240P (Rail) SN75240PW (Rail) A75240 A75240 SN75240PWR (Reel) UNIT See Dissipation Rating Table (3) ...

  • Page 3

    T A ≤ 25°C PACKAGE POWER RATING DBV 385 mW P 1150 mW PW 520 mW ‡ This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow. recommended operating conditions Operating free-air temperature, ...

  • Page 4

    ... PACKAGING INFORMATION (1) Orderable Device Status SN65220DBVR ACTIVE SN65220DBVRG4 ACTIVE SN65220DBVT ACTIVE SN65220DBVTG4 ACTIVE SN65220YZBR ACTIVE SN65220YZBT ACTIVE SN65240P ACTIVE SN65240PE4 ACTIVE SN65240PW ACTIVE SN65240PWG4 ACTIVE SN65240PWR ACTIVE SN65240PWRG4 ACTIVE SN75240P ACTIVE SN75240PE4 ACTIVE SN75240PW ACTIVE SN75240PWG4 ACTIVE SN75240PWLE OBSOLETE SN75240PWR ...

  • Page 5

    Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free ...

  • Page 6

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing SN65220DBVR SOT-23 DBV SN65220DBVT SOT-23 DBV SN65220YZBR DSBGA YZB SN65220YZBT DSBGA YZB SN65240PWR TSSOP PW SN75240PWR TSSOP PW PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) ...

  • Page 7

    ... Device Package Type SN65220DBVR SOT-23 SN65220DBVT SOT-23 SN65220YZBR DSBGA SN65220YZBT DSBGA SN65240PWR TSSOP SN75240PWR TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm) DBV 6 3000 DBV 6 250 YZB 4 3000 YZB 4 250 PW 8 2000 PW 8 2000 Pack Materials-Page 2 ...

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    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...