1N3048CTR

更新时间： 2024-02-07 05:52:45

品牌	Logo	应用领域
美高森美 - MICROSEMI		稳压二极管
页数	文件大小	规格书
3页	192K
描述
1 WATT METAL CASE ZENER DIODES

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1N3048CTR 数据手册

1N3016B thru 1N3051B

1 WATT METAL CASE ZENER DIODES

S C O T T S D A L E D I V I S I O N

DESCRIPTION

APPEARANCE

This well established zener diode series for the 1N3016 thru 1N3051

JEDEC registration in the metal case DO-13 package provides a glass

hermetic seal for 6.8 to 200 volts. It is also well suited for high-reliability

applications where it is available in JAN, JANTX, and JANTXV military

qualifications. Lower voltages are also available in the 1N3821 thru

1N3830 series (3.3 V to 7.5 V) in the same package (see separate data

sheet). Microsemi also offers numerous other Zener diode products for a

variety of other packages including surface mount.

DO-13

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES

APPLICATIONS / BENEFITS

•

Zener Voltage Range: 6.8V to 200V

Hermetically sealed DO-13 metal package

Internally solder-bonded construction.

Also available in JAN, JANTX, JANTXV

qualifications per MIL-PRF19500/115 by adding the

JAN, JANTX, or JANTXV prefixes to part numbers

for desired level of screening, e.g. JANTX1N3016B,

JANTXV1N3051B, etc.

•

Regulates voltage over a broad operating current

and temperature range

•

Wide selection from 6.8 to 200 V

Tight voltage tolerances available

Low reverse (leakage) currents

Nonsensitive to ESD

Hermetically sealed metal package

Inherently radiation hard as described in Microsemi

•

Surface mount also available with 1N3016BUR-1

MicroNote 050

thru 1N3051BUR-1 series on separate data sheet

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Operating Junction and Storage Temperatures:

•

CASE: DO-13 (DO-202AA), welded, hermetically

-65^oC to +175^oC

sealed metal and glass

THERMAL RESISTANCE: 50^oC/W* junction to lead

at 0.375 inches (10 mm) from body or 110 ^oC/W

junction to ambient when leads are mounted on FR4

PC board with 4 mm²copper pads (1 oz) and track

width 1 mm, length 25 mm

•

FINISH: All external surfaces are Tin-Lead (Pb/Sn)

plated and solderable per MIL-STD-750 method

2026

POLARITY: Cathode connected case.

WEIGHT: 1.4 grams.

•

DC Power Dissipation*: 1.0 Watt at T_L< +125^oC 3/8”

(10 mm) from body or 1.0 Watts at T_L< +65^oC when

mounted on FR4 PC board as described for thermal

resistance above (also see Fig 1)

Tape & Reel option: Standard per EIA-296 (add

“TR” suffix to part number)

•

See package dimensions on last page

•

Forward Voltage @ 200 mA: 1.5 Volts.

Solder Temperatures: 260 ^oC for 10 s (maximum)

For further mounting reference, thermal resistance from junction to metal case may be reduced to < 20 ^oC/W

when mounting DO-13 metal case directly on heat sink.

Microsemi

Scottsdale Division

Page 1

11-03-2003 REV A

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

12 3

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与1N3048CTR相关器件

型号	品牌	描述	获取价格	数据表
1N3048CTRUR-1	MICROSEMI	1 WATT METAL CASE ZENER DIODES	获取价格
1N3048CUR-1	MICROSEMI	1 WATT METAL CASE ZENER DIODES	获取价格
1N3048CUR-1E3	MICROSEMI	Zener Diode, 150V V(Z), 2%, 1.25W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, HERM	获取价格
1N3048CUR-1E3TR	MICROSEMI	Zener Diode, 150V V(Z), 2%, 1.25W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, HERM	获取价格
1N3048CUR-1TR	MICROSEMI	Zener Diode, 150V V(Z), 2%, 1.25W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, LEA	获取价格
1N3048D	MICROSEMI	1 WATT METAL CASE ZENER DIODES	获取价格

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