Semtech Corporation SRV05-4ATCT

View All Surge Protection Devices (SPDs) by Semtech Corporation

Part Number:
SRV05-4ATCT
Manufacturer:
Semtech Corporation
Category:
Surge Protection Devices (SPDs)
RoHs:
RoHS Compliant
Datasheet:
Description:
17.5V Clamp 12A (8/20µs) Ipp Tvs Diode Surface Mount SOT-23-6
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Specifications

Type

Paramete

Type

Paramete

Unidirectional Channels

Applications

General Purpose

Voltage - Breakdown (Min)

Voltage - Clamping (Max) @ Ipp

17.5V

Mounting Type

Surface Mount

Base Product Number

SRV05

Operating Temperature

-55°C ~ 125°C (TJ)

Power Line Protection

Yes

Capacitance @ Frequency

3pF @ 1MHz

Power - Peak Pulse

300W

Mfr

Semtech Corporation

Current - Peak Pulse (10/1000µs)

12A (8/20µs)

Supplier Device Package

SOT-23-6

Voltage - Reverse Standoff (Typ)

5V (Max)

Package / Case

SOT-23-6

Type

Steering (Rail to Rail)

Overview

SRV05-4ATCT Datasheet Summary

Product Overview

Name: SRV05-4ATCT
Manufacturer: Semtech Corporation
Product Line: RailClamp® Protection Products

Description

The SRV05-4A RailClamp® is a low capacitance TVS diode array designed to protect high-speed data interfaces. It is specifically engineered to safeguard sensitive components connected to data and transmission lines from overvoltage caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. The device integrates eight surge-rated, low capacitance steering diodes and a TVS diode in a single package. During transient conditions, the steering diodes direct the transient to either the positive side of the power supply line or to ground, while the internal TVS diode prevents over-voltage on the power line, protecting downstream components.

Features

Protection Standards:IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)IEC 61000-4-4 (EFT) 40A (5/50ns)IEC 61000-4-5 (Lightning) 12A (8/20μs)
Array Configuration: Surge-rated diodes with internal TVS diode
Package: 6-lead SOT-23
Lead Finish: Lead-free matte tin
Lines Protected: Up to four high-speed lines
Capacitance: 3pF typical
Clamping Voltage: Low
Operating Voltage: 5.0V
Technology: Solid-state silicon-avalanche
Compliance: RoHS/WEEE Compliant, UL 94V-0 flammability rating

Mechanical Characteristics

Package Type: JEDEC SOT-23 6L
Lead Finish: Pb-Free, Halogen Free
Flammability Rating: UL 94V-0
Marking: V05 + Date Code
Packaging: Tape and Reel

Applications

Data Line Protection: USB 2.0, Video Graphics Cards, Monitors and Flat Panel Displays, Digital Visual Interface (DVI), 10/100 Ethernet, Notebook Computers, SIM Ports, IEEE 1394 Firewire Ports

Absolute Maximum Ratings

TableCopy

Parameter	Symbol	Value	Units
Peak Pulse Power (tp = 8/20μs)	P_pk	300	Watts
Peak Pulse Current (tp = 8/20μs)	I_PP	12	A
ESD per IEC 61000-4-2 (Air)	V_ESD	15	kV
ESD per IEC 61000-4-2 (Contact)		8	kV
Lead Soldering Temperature	T_L	260 (10sec.)	°C
Operating Temperature	T_J	-55 to +125	°C
Storage Temperature	T_STG	-55 to +150	°C

Electrical Characteristics (T = 25°C)

TableCopy

Parameter	Symbol	Minimum	Typical	Units
Reverse Stand-Off Voltage	V_RWM		5	V
Reverse Breakdown Voltage	V_BR			V
Reverse Leakage Current	I_R		5	μA
Forward Voltage	V_F		1.2	V
Clamping Voltage (I = 1A, tp = 8/20μs)	V_C_PP		12.5	V
Clamping Voltage (I = 5A, tp = 8/20μs)			17.5	V
Junction Capacitance (V = 0V, f = 1MHz)	C_j	3	5	pF
Junction Capacitance (V = 0V, f = 1MHz)			1.5	pF

Typical Characteristics

Non-Repetitive Peak Pulse Power vs. Pulse Time
Power Derating Curve
Clamping Voltage vs. Peak Pulse Current
Forward Voltage vs. Forward Current
Normalized Capacitance vs. Reverse Voltage

Applications Information

Insertion Loss S21
Analog Cross Talk
Device Connection Options for Protection of Four High-Speed Data Lines
ESD Protection With RailClamps®
Video Interface Protection
Universal Serial Bus ESD Protection
DVI Protection
10/100 Ethernet Protection

Outline Drawing

Package Dimensions: SOT-23 6L
Land Pattern: Detailed dimensions and tolerances for PCB layout

Marking Codes

Marking: V05 + Date Code (e.g., YW = 2 - Alphanumeric characters for Date Code)

Tape and Reel Specification

Tape Width: 8mm
Pitch: 4.0mm
Cumulative Tolerance: ±0.2mm

Ordering Information

Part Number: SRV05-4ATCT
Package: Tape and Reel
Quantity: Various options available

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