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1N943TR PDF预览

1N943TR

更新时间： 2024-09-15 20:58:59
品牌 Logo 应用领域
美高森美 - MICROSEMI 二极管
页数 文件大小 规格书
3页 176K
描述
Zener Diode, 11.7V V(Z), 5%, 0.5W, Silicon, DO-204AA, HERMETIC SEALED, GLASS, DO-7

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1N943TR 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：DO-7包装说明：HERMETIC SEALED, GLASS, DO-7
针数：2Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8541.10.00.50
风险等级：5.34外壳连接：ISOLATED
配置：SINGLE二极管元件材料：SILICON
二极管类型：ZENER DIODEJEDEC-95代码：DO-204AA
JESD-30 代码：O-LALF-W2JESD-609代码：e0
湿度敏感等级：1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：11.7 V
表面贴装：NO技术：ZENER
端子面层：TIN LEAD端子形式：WIRE
端子位置：AXIAL处于峰值回流温度下的最长时间：NOT SPECIFIED
电压温度Coeff-Max：0.234 mV/ °C最大电压容差：5%
Base Number Matches：1

1N943TR 数据手册

 浏览型号1N943TR的Datasheet PDF文件第2页浏览型号1N943TR的Datasheet PDF文件第3页 
1N941 thru 1N946B-1  
11.7 Volt Temperature Compensated Zener  
Reference Diodes  
S C O T T S D A L E D I V I S I O N  
DESCRIPTION  
APPEARANCE  
The popular 1N941 thru 1N946B series of Zero-TC Reference Diodes  
provides a selection of 11.7 V nominal voltages and temperature  
coefficients to as low as 0.0002%/oC for minimal voltage change with  
temperature when operated at 7.5 mA. These glass axial-leaded DO-7  
reference diodes are also available in JAN, JANTX, and JANTXV military  
qualifications. Microsemi also offers numerous other Zener Reference  
Diode products for a variety of other voltages from 6.2 V to 200 V.  
DO-7  
(DO-204AA)  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
FEATURES  
APPLICATIONS / BENEFITS  
•
•
JEDEC registered 1N941 thru 1N946B series  
•
•
•
•
Provides minimal voltage changes over a broad  
temperature range  
Standard reference voltage of 11.7 V +/- 5% with  
tighter tolerances also available  
For instrumentation and other circuit designs  
requiring a stable voltage reference  
•
1N941B, 942B, 943B, 944B, 945B also have military  
qualification to MIL-PRF-19500/157 up to the  
JANTXV level by adding JAN, JANTX, or JANTXV  
prefixes to part numbers as well as “-1” suffix, e.g.  
JANTX1N944B-1, etc.  
Internal metallurgical bonds  
JANS Equivalent available via SCD  
Radiation Hardened devices available by changing  
“1N” prefix to “RH”, e.g. RH944B, RH945B, etc.  
Also consult factory for “RH” data sheet brochure  
Maximum temperature coefficient selections  
available from 0.01%/ºC to 0.0002%/ºC  
Tight reference voltage tolerances available at 11.7  
V nominal values by adding the tolerance 1%, 2%,  
3%, etc. after the part number for further  
identification e.g. 1N944B-2%, 1N945A-1%,  
1N944B-1-1%, etc.  
Flexible axial-lead mounting terminals  
Nonsensitive to ESD per MIL-STD-750 Method 1020  
•
•
•
•
•
MAXIMUM RATINGS  
MECHANICAL AND PACKAGING  
•
•
Operating & StorageTemperature: -65oC to +175oC  
•
•
CASE: Hermetically sealed glass case with DO-7  
DC Power Dissipation: 500 mW @ TL = 25oC and  
maximum current IZM of 39 mA. NOTE: For optimum  
voltage-temperature stability, IZ = 7.5 mA (less than  
95 mW in dissipated power)  
(DO-204AA) package  
TERMINALS: Tin-lead plated and solderable per  
MIL-STD-750, Method 2026  
MARKING: Part number and cathode band  
POLARITY: Reference diode to be operated with  
the banded end positive with respect to the  
opposite end  
•
•
•
Solder temperatures: 260 oC for 10 s (maximum)  
•
TAPE & REEL option: Standard per EIA-296 (add  
“TR” suffix to part number)  
•
•
WEIGHT: 0.2 grams.  
See package dimensions on last page  
Copyright 2003  
Microsemi  
Page 1  
8-21-2003 REV A  
Scottsdale Division  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  
123

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 		Zener Diode, 11.7V V(Z), 5%, 0.5W, Silicon, DO-7
1N944A-1-1% MICROSEMI

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 		Zener Diode, 11.7V V(Z), 1%, 0.5W, Silicon, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN
1N944A-1-1%E3 MICROSEMI

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 		Zener Diode, 11.7V V(Z), 1%, 0.5W, Silicon, DO-204AH, ROHS COMPLIANT, HERMETIC SEALED, GLA
1N944A-1-2% MICROSEMI

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 		Zener Diode, 11.7V V(Z), 2%, 0.5W, Silicon, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN

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