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Littelfuse_USB3_1_Type_C_ESD_Protection_Solution.pdf

2016-10-11

Small Outline Solutions

Supporting

USB 3.1 Type C

Implementing USB 3.1 Type C SuperSpeed+ presents a set of challenges to design engineers.

Littelfuse ESD discrete solutions available in sizes from 0402 (1.0mm x 0.6mm) down to 01005 (0.4mm x 0.2mm).

USB 3.1 Type C Offers:

    Direction agnostic insertions

    Fast-charging profiles for batteries

    Exceptionally fast data transfer rates


USB 3.1 Type C Demands:

  Virtually invisible ESD and Surge Protection

  Charging Port protection up to 20V and 5A

  Logic line protection, a unipolar interface

  Extremely low parasitic capacitance, inductance and resistance

Our Solutions Deliver:

  Ultra-low capacitance, robust ESD and Surge tolerant solutions for Data lines, VBus and Logic Interfaces

  Fast Acting surge and ESD capable solutions from 5-24V

  Unidirectional protection withstanding >5A (8/20µs) surge and

±30kV ESD

  Fast acting, semiconductor-based ESD protection, proven in ThunderBolt and USB 3.1 interfaces


USB3.1 Type C ESD Protection Solution

Best Signal Integrity Solution in Smallest Packages

Focused on signal integrity, the SP0201U-ULC-01UTG (0201 DFN package) is the best solution for SuperSpeed+ lines, as it offers the lowest parasitic capacitance and inductance. Smaller packages present less parasitics.

A Row

B Row

*Packages shown as transparent

SP0201B-ULC-01UTG (x4)

SSTXp1

SuperSpeed + Lines Unidirectional

SSTXn1

SSRXp1

SuperSpeed + Lines Unidirectional

SuperSpeed + Lines Unidirectional

VBUS

SSRXn1

SPHV

SuperSpeed + Lines Unidirectional

CC1

VBUS

PTC

SP1006

Power 5V-20V, 2-5 AMP

SBU2

Config Control PoweredUSB

Dp1

Sideband 2 DisplayPort Enable

USB2.0 240 MHz

No Pin

SP0201U-ELC-01UTG

or

Dn1

SP0201U-ULC-01UTG

USB2.0 240 MHz

No Pin

SP1006

SBU1

Sideband 2 DisplayPort Enable

CC2

Config Control PoweredUSB

VBUS

PTC

Power 5V-20V, 2-5 AMP

VBUS

SPHV

SSRXn1

SuperSpeed+ Lines Unidirectional

SSTXn2

SuperSpeed+ Lines Unidirectional

SSRXp1

SuperSpeed + Lines Unidirectional

SSTXp2

SP0201B-ULC-01UTG (x4)

SuperSpeed + Lines Unidirectional

TVS Diode Arrays (SPA® Diodes)

Function

Desginators

Ordering Number

ESD

I/O Cap.@ Op. Freq.

Operating Voltage

Standard Package

Level

(Signal Integrity)

SuperSpeed+, USB 2.0

SStx SSrx, D+D-

SP0201B-ULC-01UTG

±20kV

0.15 pF

<5V

0201 DFN

Logic

SBU1/2, CC1/2

SP1003-01ETG /

±30kV

30pF / 25pF

<5V

SOD-882 / 0201 DFN

SP1006-01UTG

Charging

Vbus1, Vbus2

SPHV24-01ETG /

±24kV

17pF

from 5V thru 24V

SOD-882 / 0201 DFN

SP24-01WTG-C

PTC

Function

Desginators

Ordering Number

Power   Voltage Current Vmax(Vdc)

Ihold 20▫C(A)

Ihold 60▫C(A)  R1max (Ω)

Footprint

0805L300SLWR

10 Watt

5V

2.0 A

6

3

2.13

0.03

0805

Inline Overcurrent

Vbus1, Vbus2

miniSMDC260F/16

18 Watt

12V

1.5 A

16

2.6

2

0.05

1812

Protection

2920L500/16MR

36 Watt

12V

3.0 A

16

5

3.5

0.025

2920

2920L500/24MR

60 Watt

20V

3.0 A

24

5

3.3

0.015

2920

Inline Protection at

nanoSMD400LR-2

15 Watt

5V

3.0A

6

4

2.8

0.01

1206

Vbus

Connector/Cable

nanoSMD500LR-2

20 Watt

5V

4.0A

6

5

3.7

0.008

1206


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