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MLL1.4KESD78ATR PDF预览

MLL1.4KESD78ATR

更新时间: 2024-11-05 20:58:35
品牌 Logo 应用领域
美高森美 - MICROSEMI 局域网二极管
页数 文件大小 规格书
4页 200K
描述
Trans Voltage Suppressor Diode, 400W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-213AA, HERMETIC SEALED, GLASS PACKAGE-2

MLL1.4KESD78ATR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DO-213AA包装说明:HERMETIC SEALED, GLASS PACKAGE-2
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.92最小击穿电压:86.7 V
外壳连接:ISOLATED最大钳位电压:164.3 V
配置:SINGLE二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJEDEC-95代码:DO-213AA
JESD-30 代码:O-LELF-R2JESD-609代码:e0
最大非重复峰值反向功率耗散:400 W元件数量:1
端子数量:2封装主体材料:GLASS
封装形状:ROUND封装形式:LONG FORM
峰值回流温度(摄氏度):NOT SPECIFIED极性:UNIDIRECTIONAL
最大功率耗散:0.5 W认证状态:Not Qualified
最大重复峰值反向电压:78 V子类别:Transient Suppressors
表面贴装:YES技术:AVALANCHE
端子面层:TIN LEAD端子形式:WRAP AROUND
端子位置:END处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MLL1.4KESD78ATR 数据手册

 浏览型号MLL1.4KESD78ATR的Datasheet PDF文件第2页浏览型号MLL1.4KESD78ATR的Datasheet PDF文件第3页浏览型号MLL1.4KESD78ATR的Datasheet PDF文件第4页 
MLL1.4KESD5.0 thru MLL1.4KESD170CA  
SURFACE MOUNT TVS  
S C O T T S D A L E D I V I S I O N  
DESCRIPTION  
APPEARANCE  
These small surface mount TVS devices feature the ability to clamp  
dangerous high voltage short-term transients such as produced by directed  
or radiated electrostatic discharge phenomena before entering sensitive  
component regions of a circuit design. They are small economical transient  
voltage suppressors targeted primarily for short-term transients below a few  
microseconds while still achieving significant peak-pulse-power capability  
as illustrated in Figure #1.  
DO-213AA  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
FEATURES  
APPLICATIONS / BENEFITS  
Excellent protection in clamping direct ESD level  
transients in excess of 15,000 V per MIL-STD-750,  
Method 1020 (approx. 150 ns exponential wave)  
Absorbs ESD level transients* of 1400 Watts per  
MIL-STD-750, Method 1020 (approx. 150 ns  
exponential wave, or one microsecond transients up  
to 400 watts. See Figure #1 and #2 for overall  
transient Peak Pulse Power.  
Clamps Transients in less than 100 picoseconds  
Working Stand-off Voltage range of 5 V to 170 V  
Hermetic DO-213AA Package. Also available in  
axial-leaded DO-35 package (see separate data  
sheet for 1.4KESD5.0 series)  
Protects Sensitive circuits from short duration fast  
rise time transients such as Electrostatic Discharge  
(ESD) or Electrical Fast Transients (EFT)  
Low inherent capacitance for high-frequency  
applications (See Figure #4)  
Small surface mount foot print  
Bidirectional features available by adding a “C” or  
“CA” suffix  
MAXIMUM RATINGS  
MECHANICAL AND PACKAGING  
400 Watts for One Microsecond Square Wave or  
1400 watts per ESD Wave form of MIL-STD-750,  
method 1020  
CASE: Hermetically sealed glass DO-213AA surface  
mount package  
TERMINALS: Leads, tin-lead plated solderable per  
MIL-STD-750, method 2026  
POLARITY: Banded end is cathode  
WEIGHT: 0.04 grams (typical)  
MARKING: Cathode band only  
See Surge Rating curves in Figures #1, 2 and 3  
Operating and storage temperature –65oC to 175oC  
THERMAL RESISTANCE: 150oC/W junction to end  
cap  
DC power dissipation 500 mW at TEC 100oC  
TAPE & REEL option: Standard per EIA-481-B (add  
Derate at 2.3 W/oC above 25oC for PPP (1µs) and at  
“TR” suffix to part number)  
6.67 mW/oC above 100oC for dc power  
See package dimension on last page  
Forward Surge Current 50 amps for 1µs at TL = 25oC  
(rise time > 100 ns)  
Copyright 2003  
Microsemi  
Page 1  
10-06-2003 REV A  
Scottsdale Division  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  

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