1N4769 Datasheet PDF - Microsemi
| Part Number | 1N4769 | |
| Description | 9.1 Volt Temperature Compensated Zener Reference Diodes | |
| Manufacturers | Microsemi | |
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SCOTTSDALE DIVISION
1N4765 thru 1N4774A
9.1 Volt Temperature Compensated Zener
Reference Diodes
DESCRIPTION
The 1N4765 thru 1N4774A series of Zero-TC Reference Diodes provides a
selection of 9.1 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. Options for screening similar to JAN, JANTX, JANTXV, and
JANS also exist by using MQ, MX, MV or MSP respectively for part number
prefixes and high reliability screening. Microsemi also offers numerous
other Zener Reference Diode products for a variety of other voltages from
6.2 V to 200 V
APPEARANCE
DO-7
(DO-204AA)
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
• JEDEC registered 1N935 thru 1N940 series
• Standard reference voltage of 9.1V +/- 5%
• Internal metallurgical bonds
• JANS Equivalent available via SCD
• Options for screening in accordance with MIL-
PRF-19500 for JAN, JANTX, JANTXV, and
JANS are available by adding MQ, MX, MV, or
MSP prefixes respectively to part numbers. For
example, designate “MX1N4769A” for a JANTX
screen
• Radiation Hardened devices available by
changing “1N” prefix to “RH”, e.g. RH4769A, RH
4774A, etc. Also consult factory for “RH” data
sheet brochure for other radiation hardened
reference diode products.
APPLICATIONS / BENEFITS
• Provides minimal voltage changes over a broad
temperature range for instrumentation and other
circuit designs requiring a voltage reference
• Temperature coefficient selections available
from 0.01%/ºC to 0.0005%/ºC
• Tight voltage tolerances available by adding
tolerance 1%, 2%, 3%, etc. after part number for
further identification, e.g. 1N4773A-2%,
1N4774A-1%, 1N4769-3%, 1N4769A-1%, etc.
• Flexible axial-leaded mounting terminals
• Nonsensitive to ESD per MIL-STD-750 Method
1020
MAXIMUM RATINGS
• Operating & StorageTemperature: -65oC to
+175oC
• DC Power Dissipation: 250 mW @ TL = 25oC
NOTE: For optimum voltage-temperature
stability, the test current IZT = 0.5 or 1.0 mA as
shown in Electrical Characteristics (less than 10
mW in dissipated power)
• Solder temperatures: 260 oC for 10 s (maximum)
MECHANICAL AND PACKAGING
• 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
Copyright 2003
8-19-2003 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 1N4769 electronic component. |
| Information | Total 2 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 1N4769.PDF Datasheet ] | |
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