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1N4980 데이터시트 PDF




Microsemi에서 제조한 전자 부품 1N4980은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 1N4980 자료 제공

부품번호 1N4980 기능
기능 5 WATT GLASS ZENER DIODES
제조업체 Microsemi
로고 Microsemi 로고


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1N4980 데이터시트, 핀배열, 회로
SCOTTSDALE DIVISION
1N4954 thru 1N4996, 1N5968 thru 1N5969, and
1N6632 thru 1N6637
VOIDLESS-HERMETICALLY-SEALED
5 WATT GLASS ZENER DIODES
DESCRIPTION
This Zener Voltage Regulator series is military qualified to MIL-PRF-
19500/356 and is ideal for high-reliability applications where a failure
cannot be tolerated. These industry-recognized 5 Watt Zener Voltage
Regulators are hermetically sealed with voidless-glass construction using
an internal metallurgical bond. It includes Zener selections from 3.3 to 390
volts in standard 5% tolerances as well as tighter tolerances identified by
different suffix letters on the part number. They are also available in
surface-mount packages (see separate data sheet for 1N4954US thru
1N4996US, 1N5968US thru 1N5969US, and 1N6632US thru 1N6637US).
Microsemi also offers numerous other Zener products to meet higher and
lower power ratings in both thru-hole and surface mount packages.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
APPEARANCE
“E” Package
FEATURES
Popular JEDEC registered series
Voidless hermetically sealed glass package
Extremely robust construction
Triple-layer passivation
Internal “Category I” Metallurgical bonds for 1N4954
thru 1N4996, and “Category III” for 1N6632 thru
1N6637 as well as 1N5968 thru 1N5959
JAN, JANTX, JANTXV, and JANS available per MIL-
PRF-19500/356
Surface mount equivalents also available in a square
end-cap MELF configuration with “US” suffix (see
separate data sheet for 1N4954US thru 1N4996US,
1N6632US thru 1N6637US and 1N5968US thru
1N5969US
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current and
temperature range
Extensive selection from 3.3 to 390 V
Standard voltage tolerances are plus/minus 5% with
no suffix
Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively
Flexible axial-lead mounting terminals
Nonsensitive to ESD per MIL-STD-750 Method 1020
Inherently radiation hard as described in Microsemi
MicroNote 050
MAXIMUM RATINGS
Operating (TJ) Temperature: -65oC to +175oC.
Storage Temperature: -65oC to +175oC.
Power Dissipation: 5 Watts @ TL = 65oC at 3/8 inch
(10 mm) from body for 1N4954 thru 1N4996; and
TL = 25oC for 1N6632 thru 1N6637, 1N5968 thru
1N5969. Derate linearly above these temperatures
to zero at 175oC.
Thermal Resistance: 22oC/W junction to lead at 3/8
inch (10 mm) from body for 1N4954 thru 1N4996 and
30oC/W for 1N6632 thru 1N6637, 1N5968 thru
1N5969
Thermal Impedance at 10 ms: 1.8oC/W for 1N4954
thru 1N4996, and 3.0oC/W for both the 1N6632 thru
1N6637 & 1N5968 thru 1N5969
Forward Voltage: 1.50 V at 1.0 A
MECHANICAL AND PACKAGING
CASE: Hermetically sealed voidless hard glass with
Tungsten slugs
TERMINATIONS: Axial-leads are Copper with Tin/Lead
(Sn/Pb) finish. Note: Previous inventory had solid
Silver (Ag) axial-leads and no finish.
MARKING: Body painted and part number, etc.
POLARITY: Cathode indicated by band
Tape & Reel option: Standard per EIA-296
Weight: 750 mg
Copyright © 2010
3-29-2010 REV G; SA5-37.pdf
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1




1N4980 pdf, 반도체, 판매, 대치품
SCOTTSDALE DIVISION
1N4954 thru 1N4996, 1N5968 thru 1N5969, and
1N6632 thru 1N6637
VOIDLESS-HERMETICALLY-SEALED
5 WATT GLASS ZENER DIODES
PACKAGE DIMENSIONS
Lead Tolerance = + .002 -.003 in
*Includes sections of the lead or fillet over which the lead diameter is uncontrolled.
Copyright © 2010
3-29-2010 REV G; SA5-37.pdf
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 4

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관련 데이터시트

부품번호상세설명 및 기능제조사
1N498

Diode ( Rectifier )

American Microsemiconductor
American Microsemiconductor
1N4980

5 WATT GLASS ZENER DIODES

Microsemi
Microsemi

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