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MLL821-1 PDF预览

MLL821-1

更新时间: 2024-02-26 15:46:45
品牌 Logo 应用领域
美高森美 - MICROSEMI 二极管齐纳二极管温度补偿
页数 文件大小 规格书
3页 190K
描述
6.2 & 6.55 Volt Temperature Compensated Surface Mount Zener Reference Diodes

MLL821-1 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:DO-213AA
包装说明:O-LELF-R2针数:2
Reach Compliance Code:unknown风险等级:5.16
外壳连接:ISOLATED配置:SINGLE
二极管元件材料:SILICON二极管类型:ZENER DIODE
JEDEC-95代码:DO-213AAJESD-30 代码:O-LELF-R2
JESD-609代码:e0湿度敏感等级:NOT SPECIFIED
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
最大功率耗散:0.5 W认证状态:Not Qualified
标称参考电压:6.2 V表面贴装:YES
技术:ZENER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电压温度Coeff-Max:0.62 mV/ °C
最大电压容差:4.84%Base Number Matches:1

MLL821-1 数据手册

 浏览型号MLL821-1的Datasheet PDF文件第2页浏览型号MLL821-1的Datasheet PDF文件第3页 
1N821UR thru 1N829AUR-1  
(or MLL821 thru MLL829-1)  
6.2 & 6.55 Volt Temperature Compensated  
Surface Mount Zener Reference Diodes  
S C O T T S D A L E D I V I S I O N  
DESCRIPTION  
APPEARANCE  
The 1N821UR thru 1N829AUR-1 series of surface mount Zero-TC  
Reference Diodes provides a selection of both 6.2 V and 6.55 V nominal  
voltages and temperature coefficients to as low as 0.0005%/oC for minimal  
voltage change with temperature when operated at 7.5 mA. These glass  
surface mount DO-213AA (MELF) reference diodes are optionally available  
with an internal-metallurgical-bond by adding a “-1” suffix. This type of  
bonded Zener package construction is also available in JAN, JANTX, and  
JANTXV military qualifications. Microsemi also offers numerous other  
Zener Reference Diode products for a variety of other voltages up to 200 V.  
DO-213AA  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
FEATURES  
APPLICATIONS / BENEFITS  
Surface mount equivalent of JEDEC registered  
Provides minimal voltage changes over a broad  
1N821 thru 1N829 series  
temperature range  
Internal metallurgical bond option available by adding  
For instrumentation and other circuit designs  
a “-1” suffix  
requiring a stable voltage reference  
Reference voltage selection of 6.2 V & 6.55 V +/-5%  
Maximum temperature coefficient selections available  
with further tight tolerance options at lower voltage  
from 0.01%/ºC to 0.0005%/ºC  
1N821, 823, 825, 827 and 829 also have surface  
mount qualification to MIL-PRF-19500/159 by adding  
the JAN, JANTX, or JANTXV prefixes to part  
numbers a well as the “-1” suffix; e.g. JANTX1N829-  
1, etc.  
Axial-leaded equivalents also available in DO-35 or  
DO-7 without the UR suffix (see separate data sheet)  
including military qualifications up to JANS for DO-7  
(see separate data sheet)  
Tight reference voltage tolerances available with  
center nominal value of 6.15 V by adding designated  
tolerance such as 1%, 2%, 3%, etc. after the part  
number for identification  
e.g. 1N827UR-2%, 1N829AUR-1-1%, etc.  
Small surface-mount footprint  
Nonsensitive to ESD per MIL-STD-750 Method 1020  
Typical low capacitance of 100 pF or less  
JANS equivalent available in DO-213AA via SCD  
MAXIMUM RATINGS  
MECHANICAL AND PACKAGING  
Operating Temperatures: -65oC to +175oC  
CASE: Hermetically sealed glass case. DO-213AA  
Storage Temperatures: -65oC to +175oC  
package  
DC Power Dissipation: 500 mW @ TL = 25oC and  
maximum current IZM of 70 mA. NOTE: For  
optimum voltage-temperature stability, IZ = 7.5 mA  
(less than 50 mW in dissipated power)  
TERMINALS: Leads, tin-lead plated solderable per  
MIL-STD-750, Method 2026  
MARKING: Cathode band (except double anode  
1N822 and 1N824)  
Solder Temperatures: 260oC for 10 s (max)  
POLARITY: Reference diode to be operated with  
the banded end positive with respect to the  
opposite end  
TAPE & REEL option: Standard per EIA-481-B with  
12 mm tape, 2000 per 7 inch reel or 5000 oer 13  
inch reel (add “TR” suffix to part number)  
WEIGHT: 0.04 grams.  
See package dimensions on last page  
Copyright 2003  
Microsemi  
Page 1  
12-19-2003 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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