Datasheet > 1N5540C-1TR

1N5540C-1TR

更新时间： 2024-11-24 18:04:15

品牌	Logo	应用领域
美高森美 - MICROSEMI		局域网测试二极管
页数	文件大小	规格书
3页	343K
描述
Zener Diode, 20V V(Z), 2%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN

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技术参数
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1N5540C-1TR 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	DO-35	包装说明：	HERMETIC SEALED, GLASS, DO-35, 2 PIN
针数：	2	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.13	其他特性：	METALLURGICAL BONDED
外壳连接：	ISOLATED	配置：	SINGLE
二极管元件材料：	SILICON	二极管类型：	ZENER DIODE
JEDEC-95代码：	DO-204AH	JESD-30 代码：	O-LALF-W2
JESD-609代码：	e0	湿度敏感等级：	1
元件数量：	1	端子数量：	2
封装主体材料：	GLASS	封装形状：	ROUND
封装形式：	LONG FORM	峰值回流温度（摄氏度）：	NOT SPECIFIED
极性：	UNIDIRECTIONAL	最大功率耗散：	0.48 W
认证状态：	Not Qualified	标称参考电压：	20 V
表面贴装：	NO	技术：	AVALANCHE
端子面层：	TIN LEAD	端子形式：	WIRE
端子位置：	AXIAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大电压容差：	2%	工作测试电流：	1 mA
Base Number Matches：	1

1N5540C-1TR 数据手册

1N5518B thru 1N5546B-1 DO-7

Low Voltage Avalanche

500 mW Zener Diodes DO-7

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

DESCRIPTION

APPEARANCE

DO-7

The 1N5518B thru 1N5546B series of 0.5 watt Zener Voltage Regulators

provides a selection from 3.3 to 33 volts in standard 5% tolerances as well as

tighter tolerances identified by different suffix letters on the part number. The

DO-7 packaging offers a “straight-through” soldered internal connection with

a larger active die element than otherwise provided in the smaller DO-35

package if needed. This DO-7 package option is also available in JAN,

JANTX, and JANTXV military qualifications to MIL-PRF-19500/437.

Microsemi also offers numerous other Zener products to meet higher and

lower power applications.

(DO-204AA)

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

FEATURES

APPLICATIONS / BENEFITS

•

Regulates voltage over a broad operating current

•

JEDEC registered 1N5518 thru 1N5546 series

Internally solder bonded

and temperature range

•

Low noise density

Extensive selection from 3.3 to 33 V

Also available in JAN, JANTX, and JANTXV

qualifications per MIL-PRF-19500/437 by adding

the JAN, JANTX, or JANTXV prefixes to part

numbers for desired screening level as well as “-

1” suffix: e.g. JANTX1N5518B-1,

Standard voltage tolerances are plus/minus 5%

with a “B” suffix

•

Tight tolerances available in plus or minus 2% or

1% with C or D suffix respectively

Flexible axial-lead mounting terminals

JANTXV1N5546D-1, etc.

•

Military Surface Mount available in DO-213AA

package outline by adding a UR-1 suffix in

addition to the JAN, JANTX, and JANTXV prefix;

e.g. JANTX1N5518BUR-1 (see separate data

sheet)

Commercial Surface Mount also available in

separate data sheet as 1N5518BUR to

1N5546BUR in DO-213AA package (consult

factory for others)

•

Nonsensitive to ESD per MIL-STD-750 Method

1020

•

Capacitance also specified (see Figure 3)

Inherently radiation hard as described in

•

Microsemi MicroNote 050

Smaller DO-35 glass body axial-leaded Zener

equivalents are also available

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Operating and Storage temperature: -65^ºC to

•

CASE: Hermetically sealed axial-lead glass DO-

+175^ºC

7 (DO-204AA) package

Thermal Resistance: 300 ^ºC/W junction to lead at

3/8 (10 mm) lead length from body, or 360^ºC/W

junction to ambient when mounted on FR4 PC

board (1 oz Cu) with 4 mm²copper pads and

track width 1 mm, length 25 mm

TERMINALS: Leads, tin-lead plated solderable

per MIL-STD-750, method 2026

POLARITY: Cathode indicated by band where

diode is to be operated with the banded end

positive with respect to the opposite end for

Zener regulation

•

Steady-State Power: 0.5 watts at T_L< 25^oC 3/8

inch (10 mm) from body or 0.417 W at T_A< 25^ºC

when mounted on FR4 PC board as described for

thermal resistance above (also see Figure 2)

•

MARKING: Part number

TAPE & REEL option: Standard per EIA-296

(add “TR” suffix to part number)

•

Forward voltage @200 mA: 1.1 volts (maximum)

•

WEIGHT: 0.2 grams

See package dimensions on last page

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

Microsemi

Page 1

11-12-2003 REV B

Scottsdale Division

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

12 3

中文翻译

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与1N5540C-1TR相关器件

型号	品牌	获取价格	描述	数据表
1N5540CE3	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-204AH, ROHS COMPLIANT, HERMET
1N5540CE3TR	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-204AH, ROHS COMPLIANT, HERMET
1N5540CO	AEROFLEX	获取价格	20V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DIE-1
1N5540CTR-1	MICROSEMI	获取价格	Low Voltage Surface Mount 500 mW Avalanche Diodes
1N5540CUR	MICROSEMI	获取价格	LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW
1N5540CUR-1	MICROSEMI	获取价格	Low Voltage Surface Mount 500 mW Avalanche Diodes
1N5540CUR-1E3TR	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 2%, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL3
1N5540CUR-1TR	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS
1N5540CURE3TR	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 2%, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL3
1N5540CURTR-1	MICROSEMI	获取价格	Low Voltage Surface Mount 500 mW Avalanche Diodes

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