PESD5V0U1BB,115 NXP Semiconductors, PESD5V0U1BB,115 Datasheet - Page 6

• Manufacturer Part Number: PESD5V0U1BB,115
• Description: DIODE ULOW ESD PROTECTION SOD523
• Manufacturer: NXP Semiconductors

Specifications of PESD5V0U1BB,115

• Package / Case: SC-79, SOD-523
• Voltage - Reverse Standoff (typ): 5V
• Voltage - Breakdown: 5.5V
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Polarity: Bidirectional
• Operating Voltage: 5 V
• Breakdown Voltage: 7 V
• Termination Style: SMD/SMT
• Capacitance: 2.9 pF
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 65 C
• Dimensions: 0.85 mm W x 1.65 mm L x 0.65 mm H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4295-2; 934060855115; PESD5V0U1BB T/R

NXP Semiconductors
7. Application information
PESD5V0U1BA_BB_BL_1
Product data sheet
The PESD5V0U1Bx series is designed for the bidirectional protection of one signal line
from the damage caused by ESD pulses. The PESD5V0U1Bx series may be used on
lines where the signal polarities are either positive or negative with respect to ground.
Circuit board layout and protection device placement
Circuit board layout is critical for the suppression of ESD, Electrical Fast Transient (EFT)
and surge transients. The following guidelines are recommended:
1. Place the PESD5V0U1Bx as close to the input terminal or connector as possible.
2. The path length between the PESD5V0U1Bx and the protected line should be
3. Keep parallel signal paths to a minimum.
4. Avoid running protected conductors in parallel with unprotected conductors.
5. Minimize all Printed-Circuit Board (PCB) conductive loops including power and
6. Minimize the length of the transient return path to ground.
7. Avoid using shared transient return paths to a common ground point.
8. Ground planes should be used whenever possible. For multilayer PCBs, use ground
Fig 5. Bidirectional protection of one line
minimized.
ground loops.
vias.
Rev. 01 — 25 April 2007
Ultra low capacitance bidirectional ESD protection diodes
signal line
PESD5V0U1BA/BB/BL
PESD5V0U1Bx
006aab038
GND
© NXP B.V. 2007. All rights reserved.
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