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PUSB3F99X

P1-P3P4-P6P7-P9P10-P12
PUSB3F99
ESD protection for ultra high-speed interfaces
Rev. 1 — 15 December 2017 Product data sheet
1 Product profile
1.1 General description
The device is designed to protect high-speed interfaces such as SuperSpeed USB,
High-Definition Multimedia Interface (HDMI), DisplayPort, external Serial Advanced
Technology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS)
interfaces against ElectroStatic Discharge (ESD).
The device includes four high-level ESD protection diode structures for ultra high-speed
signal lines and is encapsulated in a leadless small DFN2510A-10 (SOT1176-1) plastic
package.
All signal lines are protected by a special diode configuration offering ultra low line
capacitance of only 0.5 pF. These diodes utilize a unique snap-back structure in order to
provide protection to downstream components from ESD voltages up to ±10 kV contact
exceeding IEC 61000-4-2, level 4.
1.2 Features and benefits
• System ESD protection for USB 2.0 and SuperSpeed USB 3.1, HDMI 2.0, DisplayPort,
eSATA and LVDS
• All signal lines with integrated rail-to-rail clamping diodes for downstream ESD
protection of ±10 kV exceeding IEC 61000-4-2, level 4
• Matched 0.5 mm trace spacing
• Signal lines with ≤ 0.05 pF matching capacitance between signal pairs
• Line capacitance of only 0.5 pF for each channel
• Design-friendly ‘pass-through’ signal routing
1.3 Applications
The device is designed for high-speed receiver and transmitter port protection:
• TVs and monitors
• DVD recorders and players
• Notebooks, main board graphic cards and ports
• Set-top boxes and game consoles
Nexperia
PUSB3F99
ESD protection for ultra high-speed interfaces
PUSB3F99 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 1 — 15 December 2017
2 / 12
2 Pinning information
Table 1. Pinning
Pin Symbol Description Simplified outline Graphic symbol
1 CH1 channel 1 ESD protection
2 CH2 channel 2 ESD protection
3 GND ground
4 CH3 channel 3 ESD protection
5 CH4 channel 4 ESD protection
6 n.c. not connected
7 n.c. not connected
8 GND ground
9 n.c. not connected
10 n.c. not connected
Transparent top view
10 9 8 7 6
1 2 3 4 5
2 4
3, 8
018aaa001
1 5
3 Ordering information
Table 2. Ordering information
PackageType number
Name Description Version
PUSB3F99 DFN2510A-10 plastic extremely thin small outline package; no leads;10
terminals; body 1 × 2.5 × 0.5 mm
SOT1176-1
4 Marking
Table 3. Marking codes
Type number Marking code
PUSB3F99 96
5 Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
V
I
input voltage -0.5 +3.3 V
IEC 61000-4-2, level 4
[1]
• contact discharge
-10 +10 kV
V
ESD
electrostatic discharge voltage
• air discharge
-15 +15 kV
T
amb
ambient temperature -40 +85 °C
T
stg
storage temperature -55 +125 °C
[1] All pins to ground.
Nexperia
PUSB3F99
ESD protection for ultra high-speed interfaces
PUSB3F99 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 1 — 15 December 2017
3 / 12
6 Characteristics
Table 5. Characteristics
T
amb
= 25 °C unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
V
BR
breakdown voltage I
I
= 1 mA 6 - - V
I
LR
reverse leakage current per channel; V
I
= 3 V - - 1 μA
V
F
forward voltage I
I
= 1 mA - 0.7 - V
C
line
line capacitance f = 1 MHz; V
I
= 3.3 V
[1]
- 0.5 0.6 pF
ΔC
line
line capacitance difference f = 1 MHz; V
I
= 3.3 V
[1]
- 0.05 - pF
surge
[2]
• positive transient
- 0.41 - Ω
• negative transient
- 0.26 - Ω
TLP
[3]
• positive transient
- 0.43 - Ω
r
dyn
dynamic resistance
• negative transient
- 0.28 - Ω
I
PP
= 5.2 A
[2]
• positive transient
- 4.6 - V
I
PP
= -4.4 A
[2]
V
CL
clamping voltage
• negative transient
- -2.2 - V
[1] This parameter is guaranteed by design.
[2] According to IEC 61000-4-5 (8/20 μs current waveform).
[3] 100 ns Transmission Line Pulse (TLP); 50 Ω; pulser at 80 ns.
P1-P3P4-P6P7-P9P10-P12

PUSB3F99X

Mfr. #:
Buy PUSB3F99X
Manufacturer:
Nexperia
Description:
ESD Suppressors / TVS Diodes PUSB3F99/SOT1176/XSON10
Lifecycle:
New from this manufacturer.
Delivery:
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