MLVB Series Multilayer Varistor ESD Suppressor - 伊顿EATON BUSSMANN产品资料中心

Description

Cooper Bussmann® MLVB Series of multilayer varistors are designed to protect electronic circuits from ESD damage. The MLVB Series has the low capacitance necessary to protect a wide range of data speeds, including protection against high speed transient voltages.

Features

• Zinc oxide based ceramic chip

• Low capacitance to meet the need for high speed transient voltage protection

• Provides ESD protection with fast response time (<1ns) allowing equipment to pass IEC 61000-4-2 Level 4 Test

• Low profile designs for board space savings

• Low and stable leakage current reduces power consumption

• Low clamping voltage

• Lead free, halogen free and RoHS compliant for global applications

Applications

• Computers and peripherals

• Digital still cameras

• Cell phones

• Medical equipment

• DVD Players

• MP3/Multimedia players

• LCD TV / Monitor

• External storage

• Cable/DSL Modems

• USB 2.0

• Set top boxes

Part Numbering System:

Packaging

• Size 0402: 10,000 pieces per reel - EIA (EIAJ)

• Size 0603: 4000 pieces per reel - EIA (EIAJ)

Specifications

Part Number	Size	Working Voltage (Vdc)	Varistor Voltage @1mAdc	Clamping Voltage	Capacitance pF	Leakage Current (μA)
MLVB04V18C0R5	402	18	90-120	250*	0.5	<10
MLVB04V18C001	402	18	46-60	110*	1	<10
MLVB04V18C003	402	18	22-34	58	3	<10
MLVB04V09C005	402	9	11-17	35	5	<10
MLVB06V18C0R5	603	18	90-120	250*	0.5	<10
MLVB06V18C001	603	18	46-60	110*	1	<10
MLVB06V18C003	603	18	22-34	58	3	<10
MLVB06V09C005	603	9	11-17	35	5	<10

* Maximum peak voltage across the varistor with 8/20μs waveform and 0.5A pulse current.

Working Voltage (Vdc) - Maximum DC operating voltage the varistor can maintain and not exceed 10μA leakage current.

Varistor Voltage - Voltage across the device measured at 1mA DC current. Equivalent to VB, “breakdown voltage.”

Clamping Voltage - Maximum peak voltage across the varistor with 8/20μs waveform and 1A pulse current.

Capacitance - Device capacitance measured with zero volt bias 1Vrms at 1MHz.

Environmental Specifications

Characteristic	Value
Bias Humidity:	+40°C, 90% RH for 1000 hours
Thermal Shock:	-40°C to +85°C, 30 minute cycle, 5 cycles
Operating Temperature Range:	-40°C to +85°C
Storage Temperature Range:	-40°C to +85°C