Datasheet > 1N5945AUR-1TR

1N5945AUR-1TR

更新时间： 2024-11-16 13:21:15

品牌	Logo	应用领域
美高森美 - MICROSEMI		测试二极管
页数	文件大小	规格书
3页	353K
描述
Zener Diode, 68V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2

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1N5945AUR-1TR 技术参数

是否Rohs认证：	不符合	生命周期：	Active
零件包装代码：	DO-213AB	包装说明：	O-LELF-R2
针数：	2	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.44	Is Samacsys：	N
其他特性：	METALLURGICALLY BONDED, HIGH RELIABILITY	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-213AB
JESD-30 代码：	O-LELF-R2	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：	1.25 W	认证状态：	Not Qualified
标称参考电压：	68 V	表面贴装：	YES
技术：	ZENER	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	WRAP AROUND	端子位置：	END
处于峰值回流温度下的最长时间：	NOT SPECIFIED	最大电压容差：	10%
工作测试电流：	5.5 mA	Base Number Matches：	1

1N5945AUR-1TR 数据手册

1N5913BUR-1 thru 1N5956BUR-1

(or MLL5913B thru MLL5956B)

METALLURGICALLY BONDED GLASS

SURFACE MOUNT 1.5 WATT ZENERS

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

DESCRIPTION

APPEARANCE

This surface mountable 1.5 W Zener diode series in the JEDEC DO-213AB

package is similar in electrical features to the JEDEC registered 1N5913B

thru 1N5956B axial-leaded package for 3.3 to 200 V. It is an ideal selection

for applications of high density and low parasitic requirements. Due to its

glass hermetic qualities and metallurgically enhanced internal contacts, it

may also be used for high reliability applications when required by a source

control drawing (SCD) or screening in accordance with MIL-PRF-19500 as

described in Features below. Zener voltage tolerance options are identified

by part number suffix including tight-tolerance. A variety of other Zener

product offerings and packages are available by Microsemi to meet higher

DO-213AB

or lower power and test current applications.

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

FEATURES

APPLICATIONS / BENEFITS

•

Electrically similar to the JEDEC registered 1N5913B

• Regulates voltage over a broad operating current

thru 1N5956B zener series

and temperature range

•

Zener voltages available 3.3V to 200V

• Wide selection from 3.3 to 200 V

• Leadless package for surface mounting

• Ideal for high density mounting

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, e.g. MX1N5913BUR-1,

MV1N5923CUR-1, MSP1N5952DUR-1, etc.

Surface mount equivalents also available as

SMBJ5913B to SMBJ5956B, SMBG5913B to

SMBG5956B, or SMAJ5913B to SMAJ5956B (see

separate data sheets)

• Metallurgically enhanced internal contact design for

greater reliability and lower thermal resistance

•

Standard voltage tolerances are +/- 5% with B suffix

•

and 10 % with A suffix identification

Tight tolerances available in plus or minus 2% or

1% with C or D suffix respectively

• Nonsensitive to ESD

• Hermetically sealed glass package

• Specified capacitance (see Figure 2)

Plastic body axial-leaded Zener equivalents are also

available as 1N5913BP to 1N5956BP (see separate

data sheet)

• Inherently radiation hard as described in Microsemi

MicroNote 050

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Power dissipation at 25^ºC: 1.5 watts (also see

derating in Figure 1).

• CASE: Hermetically sealed DO-213AB glass MELF

package

•

Operating and Storage temperature: -65^ºC to +175^ºC

• TERMINALS: End caps, tin-lead plated solderable

Thermal Resistance: 40 ^ºC/W junction to end cap, or

120^ºC/W junction to ambient when mounted on FR4

PC board (1 oz Cu) with recommended footprint (see

last page)

per MIL-STD-750, method 2026

• POLARITY: Cathode indicated by band. Diode to

be operated with the banded end positive with

respect to the opposite end for Zener regulation

•

Steady-State Power: 1.50 watts at T_EC< 115^oC, or

1.25 watts at T_A= 25^ºC when mounted on FR4 PC

board and recommended footprint as described for

thermal resistance (also see Figure 1)

• MARKING: Cathode band only

• TAPE & REEL optional: Standard per EIA-481-B

with 12 mm tape, 1500 per 7 inch reel or 5000 per

13 inch reel (add “TR” suffix to part number)

• WEIGHT: 0.05 grams

• See package dimensions on last page

•

Forward voltage @200 mA: 1.2 volts (maximum)

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

Microsemi

Page 1

11-05-2003 REV C

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1N5945AUR-1TR相关器件

型号	品牌	获取价格	描述	数据表
1N5945B	TRSYS	获取价格	GLASS PASSIVATED JUNCTION SILICON ZENER DIODE
1N5945B	FCI	获取价格	1.5 Watt ZENER DIODES(3.3V to 200V)
1N5945B	EIC	获取价格	SILICON ZENER DIODES
1N5945B	CENTRAL	获取价格	SILICON ZENER DIODE 1.5 WATT, 3.3 THRU 200 VOLTS
1N5945B	SEMTECH	获取价格	3 W SILICON ZENER DIODES
1N5945B	SUNMATE	获取价格	2W zener diode DO-213 68V series
1N5945B	GXELECTRONICS	获取价格	GLAS S PASSIVA TED JUNC TION S ILICON ZENER DIODE VO LTA GE - 1 1 T O 200 Vo lts
1N5945B	FRONTIER	获取价格	1.5 WATT SILICON ZENER DIODE
1N5945B	NJSEMI	获取价格	Diode Zener Single 68V 5% 1.5W Automotive 2-Pin DO-41
1N5945B	MOTOROLA	获取价格	Zener Diode, 68V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41

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