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參數資料
| 型號： | 1N938B-1 |
| 廠商： | MICROSEMI CORP |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 9 V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AA |
| 封裝： | HERMETICALLY SEALED, GLASS, DO-7, 2 PIN |
| 文件頁數： | 1/3頁 |
| 文件大小： | 135K |
| 代理商： | 1N938B-1 |
9.0 Volt Temperature Compensated Zener
Reference Diodes
WWW
.Microse
m
i
.CO
M
S C O T TS DALE DIVISION
1N935 thru 1N940B-1, e3
1N935
-
1N940B-1,
e3
DESCRIPTION
APPEARANCE
The popular 1N935 thru 1N940B series of Zero-TC Reference Diodes
provides a selection of 9.0 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. For
commercial applications it is also available as RoHS Compliant with an e3
suffix (not applicable to military). 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 1N935 thru 1N940 series
Standard reference voltage of 9.0V +/- 5%
1N935B, 937B, 938B, 939B, 940B also have military
qualification to MIL-PRF-19500/156 up to the
JANTXV level by adding JAN, JANTX, or JANTXV
prefixes to part numbers as well as “-1” suffix, e.g.
JANTX1N938B-1, etc.
Internal metallurgical bonds
JANS Equivalent available via SCD
Radiation Hardened devices available by changing
“1N” prefix to “RH”, e.g. RH938B, RH 940B, etc.
Also consult factory for “RH” data sheet brochure
RoHS compliant devices available by adding an “e3”
suffix (not applicable to military)
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 voltage tolerances available with nominal
voltage of 9.2 V by adding tolerance 1%, 2%, 3%, etc.
after the part number for further identification, e.g.
1N938B-2%, 1N940B-1%, 1N939B-1-1%, etc.
Flexible axial-leaded mounting terminals
Nonsensitive to ESD per MIL-STD-750 Method 1020
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
Operating & StorageTemperature: -65
oC to +175oC
DC Power Dissipation: 500 mW @ TL = 25
oC and
maximum current IZM of 50 mA. NOTE: For optimum
voltage-temperature stability, IZ = 7.5 mA (less than
75 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 (military) or RoHS
Compliant annealed matte-Tin plating 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
Page 1
Copyright
2005
7-18-2005 REV B
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
相關PDF資料 |
PDF描述 |
|---|---|
| 1N939-1-3%TR | 9.2 V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AA |
| 1N940B-3%E3TR | 9.2 V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AA |
| 1N5447A | 20 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, DO-7 |
| 1N5461D | 6.8 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, DO-7 |
| 1N5463A | 10 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, DO-7 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N938B-1JAN | 制造商:Microsemi Corporation 功能描述:Diode Zener Single 9V 5% 500mW 2-Pin DO-7 |
| 1N938BJ | 制造商:MILITARY SPECIFICATIONS P 功能描述: |
| 1N938BJAN | 制造商:MILITARY SPECIFICATIONS P 功能描述: |
| 1N938BUR-1 | 制造商:CDI-DIODE 制造商全稱:Compensated Deuices Incorporated 功能描述:TEMPERATURE COMPENSATED ZENER REFERENCE DIODES |
| 1N938BUR-1JANTX | 制造商:Microsemi Corporation 功能描述:Diode Zener Single 9V 5% 500mW 2-Pin DO-213AA |
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