Datasheet > 1N959BE3TR

1N959BE3TR

更新时间： 2024-11-01 18:47:11

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	167K
描述
Zener Diode, 8.2V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN

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1N959BE3TR 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	DO-7	包装说明：	O-LALF-W2
针数：	2	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.07	外壳连接：	ISOLATED
配置：	SINGLE	二极管元件材料：	SILICON
二极管类型：	ZENER DIODE	最大动态阻抗：	6.5 Ω
JEDEC-95代码：	DO-204AH	JESD-30 代码：	O-LALF-W2
JESD-609代码：	e3	元件数量：	1
端子数量：	2	最高工作温度：	175 °C
最低工作温度：	-65 °C	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）：	260	极性：	UNIDIRECTIONAL
最大功率耗散：	0.48 W	认证状态：	Not Qualified
标称参考电压：	8.2 V	子类别：	Voltage Reference Diodes
表面贴装：	NO	技术：	ZENER
端子面层：	MATTE TIN	端子形式：	WIRE
端子位置：	AXIAL	处于峰值回流温度下的最长时间：	40
最大电压容差：	5%	工作测试电流：	15 mA
Base Number Matches：	1

1N959BE3TR 数据手册

1N957B thru 1N992B, e3 DO-7

Silicon 500 mW Zener Diodes

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

DESCRIPTION

APPEARANCE

DO-7

The popular 1N957B thru 1N992B series of 0.5 watt Zener voltage regulators

provides a selection from 6.8 to 200 volts in standard 5% or 10% tolerances

as well as tighter tolerances identified by different suffix letters on the part

number. The somewhat larger DO-7 packaging option offers a “straight-

through” soldered internal connection with a larger active die element than

otherwise provided in the smaller DO-35 package when needed. 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

•

JEDEC registered 1N957B to 1N992B series

•

Regulates voltage over a broad operating current

and temperature range

Internal metallurgical bonding equivalent to “-1” suffix

identification on other military DO-7 Zeners

•

Extensive selection from 6.8 to 200 V

•

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.

Standard voltage tolerances are plus/minus 5%

with B suffix, 10 % with A suffix identification

•

Tight tolerances available in plus or minus 2% or

1% with C or D suffix respectively

•

Surface mount equivalents in DO-213AA also

available as MLL957B to MLL992B or with “-1” suffix

(consult factory for other surface mount options)

•

Flexible axial-lead mounting terminals

Nonsensitive to ESD

Capacitance also specified (see Figure 3)

•

RoHS Compliant devices available by adding e3 suffix

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 +175^ºC

•

CASE: Hermetically sealed axial-lead glass DO-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

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 Figure1)

TERMINALS: Tin-Lead or RoHS Compliant

annealed matte-Tin plating solderable 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

•

MARKING: Part number

TAPE & REEL option: Standard per EIA-296 (add

“TR” suffix to part number)

•

Forward voltage @200 mA: 1.1 volts (maximum) for

1N957B – 1N985B and 1.3 V for 1N985 – 1N992B

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

•

WEIGHT: 0.2 grams

See package dimensions on last page

10-18-2005 REV C

Microsemi

Page 1

Scottsdale Division

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1N959BE3TR相关器件

型号	品牌	获取价格	描述	数据表
1N959BFV	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N959BHA	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N959BHL	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N959-BP	MCC	获取价格	Zener Diode, 8.2V V(Z), 20%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2
1N959BRA2	SYNSEMI	获取价格	Zener Diode, 8.2V V(Z), 5%, 0.5W,
1N959BRL	MOTOROLA	获取价格	8.2V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH, GLASS, CASE 299, DO
1N959BRL	SYNSEMI	获取价格	Zener Diode, 8.2V V(Z), 5%, 0.5W,
1N959BRL2	MOTOROLA	获取价格	Zener Diode, 8.2V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH, GLASS, CASE 299, DO-3
1N959BRL2	ONSEMI	获取价格	8.2V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH, HERMETIC SEALED, GL
1N959BRL2	TAK_CHEONG	获取价格	Zener Diode, 8.2V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS,

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