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PESD15VL1BA,115

Name: PESD15VL1BA,115
Rating: 4.7 (12 reviews)

TVS DIODE 15VWM 44VC SOD323

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製造商。部分 #PESD15VL1BA,115
包 SC-76, SOD-323
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規格

Supplier	Nexperia USA Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Zener
BidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	15V (Max)
Voltage-Breakdown(Min)	17.1V
Voltage-Clamping(Max)@Ipp	44V
Current-PeakPulse(10/1000µs)	5A (8/20µs)
Power-PeakPulse	200W
PowerLineProtection	No
Applications	General Purpose
Capacitance@Frequency	16pF @ 1MHz
OperatingTemperature	-65°C ~ 150°C (TA)
MountingType	Surface Mount
Package/Case	SC-76, SOD-323

概述

Description

PESD15VL1BA is a single-channel, low-capacitance ESD protection diode (TVS) from the PESD family (Nexperia). It protects one high-speed signal line from electrostatic discharge while preserving signal integrity.
Key points:
- Working standoff voltage: about 15 V (suitable for low-voltage lines).
- Ultra-fast response with very low capacitance (tenths of a pF) to minimize loading of high-speed signals.
- ESD capability per IEC 61000-4-2 (typical ratings around 8 kV contact/air, depending on test conditions).
- The “L1”/“BA” suffixes indicate low-capacitance, one-channel device and its package variant; the trailing “,115” is usually a date/lot code and not functional.
Usage notes:
- Connect the device between the protected line and ground, as close as possible to the connector.
- Refer to the datasheet for exact electrical specs, footprint, and recommended PCB layout.
If you need precise numbers (capacitance, clamp voltage, package) for your design, consult the PESD15VL1BA datasheet.

Features

PESD15VL1BA,115 features (concise):
- 1-channel ESD protection diode for high-speed data lines
- Working standoff voltage: 15 V
- Ultra-low capacitance (typ. ~0.5 pF) to minimize signal distortion
- Very fast response with low clamp voltage during ESD events
- Low leakage current in normal operation
- Small surface-mount package (RoHS-compliant)
- Tape-and-reel packaging (115 = reel/pack code for automated assembly)
Note: for exact electrical specs (HBM/IEC ratings, leakage, capacitance tolerance, and package type) consult the latest datasheet.

Package

Package type: SOD-523 (2‑pin, surface-mount) package. The -115 suffix indicates tape‑and‑reel packaging.

Pinout

Pin count: 3 pins (SOT-23-3 package).
Function: One-channel, very-low-capacitance ESD protection diode array for a single I/O line, clamping ESD surges to ground to protect the signal.

Manufacturer

- Manufacturer: Nexperia
- What kind of company: A global semiconductor company that designs and manufactures discrete devices, logic, MOSFETs, and ESD protection products (the PESD series).

Application

Applications of PESD15VL1BA (115):
- ESD protection for high-speed I/O lines in consumer and automotive electronics
- Interfaces protected: USB, HDMI/DisplayPort, MIPI CSI-DSI/LVDS, CAN/LIN, Ethernet, and MCU I/O
- Features: 15 V standoff, very low capacitance, guards against ESD/EFT/surge with minimal signal degradation

Equivalent

Equivalents depend on channel count, package, and exact specs. PESD15VL1BA is a multi‑line low‑capacitance ESD diode array (≈15V standoff). For precise cross‑references, please specify:
- number of protected lines
- package type (DFN8, SO‑8, etc.)
- per‑line capacitance
- bidirectional vs unidirectional
- target vendors (Nexperia, TI, Onsemi, ST, Vishay, Littelfuse)
I’ll provide exact cross‑part numbers.