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參數(shù)資料
| 型號： | 1N946 |
| 廠商： | MICROSEMI CORP-LAWRENCE |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 11.7 VOLT TEMPERATURE COMPENSATED ZENER REFERENCE DIODES |
| 中文描述： | 11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AA |
| 封裝： | HERMETIC SEALED, GLASS, DO-7 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 284K |
| 代理商： | 1N946 |
11.7 Volt Temperature Compensated Zener
Reference Diodes
SCOTTSD A L E DIVISION
1N941 thru 1N946B-1
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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
Standard reference voltage of 11.7 V +/- 5% with
tighter tolerances also available
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
Provides minimal voltage changes over a broad
temperature range
For instrumentation and other circuit designs
requiring a stable voltage reference
Maximum temperature coefficient selections
available from 0.01%/C to 0.0002%/C
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
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)
Solder temperatures: 260 oC for 10 s (maximum)
CASE: Hermetically sealed glass case with DO-7
(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
TAPE & REEL option: Standard per EIA-296 (add
“TR” suffix to part number)
WEIGHT: 0.2 grams.
See package dimensions on last page
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
Copyright
2003
8-21-2003 REV A
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 1N946A | 制造商:Microsemi Corporation 功能描述:ZENER SGL 11.7V 5% 500MW 2PIN DO-7 - Bulk |
| 1N946B | 制造商:Microsemi Corporation 功能描述:ZENER SGL 11.7V 5% 500MW 2PIN DO-7 - Bulk |
| 1N948 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:silicon diode |
| 1N949 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GOLD BONDED DIODES |
| 1N95 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GOLD BONDED DIODES |
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