PRTR5V0U2AX
Ultra low capacitance double rail-to-rail ESD protection diode
Rev. 4 — 18 April 2017
1
Product data sheet
Product profile
1.1 General description
Ultra low capacitance double rail-to-rail ElectroStatic Discharge (ESD) protection diode in
a small SOT143B Surface-Mounted Device (SMD) plastic package.
The device is designed to protect two high-speed data lines or high-frequency signal
lines from the damage caused by ESD and other transients.
PRTR5V0U2AX integrates two ultra low capacitance rail-to-rail diodes and one additional
ESD protection diode to ensure signal line protection even if no supply voltage is
available.
1.2 Features and benefits
•
•
•
•
•
•
•
•
ESD protection of two high-speed data lines or high-frequency signal lines
Ultra low input/output to ground capacitance: C(I/O-GND) = 1.8 pF
ESD protection up to 12 kV
IEC 61000-4-2, level 4 (ESD)
Very low clamping voltage due to an integrated additional ESD protection diode
Very low reverse current
AEC-Q101 qualified
Small SMD plastic package
1.3 Applications
• USB 2.0 ports
• Digital cameras
• Digital Video Interface (DVI)
• WAN/LAN systems
• High-Definition Multimedia
Interface (HDMI)
• PC, notebooks, printers and other PC
peripherals
• Mobile phones
PRTR5V0U2AX
Nexperia
Ultra low capacitance double rail-to-rail ESD protection diode
1.4 Quick reference data
Table 1. Quick reference data
Symbol Parameter
Conditions
Min
Typ
Max
Unit
-
1.8
-
pF
-
-
5.5
V
-
16
-
pF
Per channel
C(I/O-GND) input/output to ground
capacitance
f = 1 MHz;
V(I/O-GND) = 0 V
[1]
f = 1 MHz;
VCC = 0 V
[2]
Zener diode
VRWM
Csup
[1]
[2]
2
reverse standoff voltage
supply pin to ground
capacitance
Measured from pin 2 and 3 to ground.
Measured from pin 4 to ground.
Pinning information
Table 2. Pinning
Pin
Symbol
Description
1
GND
ground
2
I/O 1
input/output 1
3
I/O 2
input/output 2
4
VCC
supply voltage
Simplified outline
4
Graphic symbol
3
4
1
1
2
2
3
006aaa482
3
Ordering information
Table 3. Ordering information
Type number
PRTR5V0U2AX
4
Package
Name
Description
Version
-
plastic surface-mounted package; 4 leads
SOT143B
Marking
Table 4. Marking codes
Type number
Marking code
PRTR5V0U2AX
*AE
[1]
PRTR5V0U2AX
Product data sheet
[1]
* = placeholder for manufacturing site code.
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 18 April 2017
© Nexperia B.V. 2017. All rights reserved.
2 / 12
PRTR5V0U2AX
Nexperia
Ultra low capacitance double rail-to-rail ESD protection diode
5
Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Tamb
Tstg
Conditions
Min
Max
Unit
ambient temperature
-40
+125
°C
storage temperature
-55
+125
°C
Table 6. ESD standards compliance
Standard
Conditions
IEC 61000-4-2; level 4 (ESD)
> 12 kV (contact)
001aaa631
IPP
100 %
90 %
10 %
tr = 0.6 ns to 1 ns
t
30 ns
60 ns
Figure 1. ESD pulse waveform according to IEC 61000-4-2
PRTR5V0U2AX
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 18 April 2017
© Nexperia B.V. 2017. All rights reserved.
3 / 12
PRTR5V0U2AX
Nexperia
Ultra low capacitance double rail-to-rail ESD protection diode
6
Characteristics
Table 7. Characteristics
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Per channel
VR = 3 V
[1]
-
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