Datasheet > 1N4777TR

1N4777TR

更新时间： 2024-01-10 08:23:29

品牌	Logo	应用领域
美高森美 - MICROSEMI		二极管
页数	文件大小	规格书
2页	255K
描述
Zener Diode, 8.5V V(Z), 5%, 0.25W, Silicon, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN

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1N4777TR 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	DO-7
包装说明：	HERMETIC SEALED, GLASS, DO-7, 2 PIN	针数：	2
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.4
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-204AA	JESD-30 代码：	O-LALF-W2
JESD-609代码：	e0	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	最大功率耗散：	0.25 W
认证状态：	Not Qualified	标称参考电压：	8.5 V
表面贴装：	NO	技术：	ZENER
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
电压温度Coeff-Max：	0.17 mV/ °C	最大电压容差：	5%
Base Number Matches：	1

1N4777TR 数据手册

1N4775 thru 1N4784A

8.5 Volt Temperature Compensated Zener

Reference Diodes

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

DESCRIPTION

APPEARANCE

The 1N4775 thru 1N4784A series of Zero-TC Reference Diodes provides a

selection of 8.5 V nominal voltages and temperature coefficients to as low

as 0.0005%/^oC for minimal voltage change with temperature when operated

at 7.5 mA. Options for screening similar to JAN, JANTX, JANTXV, and

JANS also exist by using MQ, MX, MV or MSP respectively for part number

prefixes and high reliability screening. Microsemi also offers numerous

other Zener Reference Diode products for a variety of other voltages from

6.2 V to 200 V

DO-7

(DO-204AA)

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

FEATURES

APPLICATIONS / BENEFITS

•

Provides minimal voltage changes over a broad

temperature range for instrumentation and other

circuit designs requiring a voltage reference

•

JEDEC registered 1N4775 thru 1N4784A series

Standard reference voltage of 8.5 V +/- 5%

Internal metallurgical bonds

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. For example,

designate “MX1N4779A” for a JANTX, or

MV1N4784A for a JANTXV screen.

Radiation Hardened devices available by changing

the “1N” prefix to “RH”, e.g. RH4779A, RH4784A,

etc. Also consult factory for “RH” data sheet

brochure for other radiation hardened reference

diode products.

•

Temperature coefficient selections available from

0.01%/ºC to 0.0005%/ºC

Tight voltage tolerances available by adding

tolerance 1%, 2%, 3%, etc. after part number for

further identification, e.g. 1N4773A-2%, 1N4774A-

1%, 1N4769-3%, 1N4769A-1%, etc.

Flexible axial-leaded mounting terminals

Nonsensitive to ESD per MIL-STD-750 Method 1020

•

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Operating & StorageTemperature: -65^oC to +175^oC

•

CASE: Hermetically sealed glass case with DO-7

DC Power Dissipation: 250 mW @ T_L= 25^oC

NOTE: For optimum voltage-temperature stability,

the test current I_ZT= 0.5 or 1.0 mA as shown in

Electrical Characteristics (less than 10 mW in

dissipated power)

(DO-204AA) package

TERMINALS: Tin-lead plated and solderable per

MIL-STD-750, Method 2026

MARKING: Part number and cathode band

POLARITY: Reference diode to be operated with

the banded end positive with respect to the

opposite end

•

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

•

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

“TR” suffix to part number)

•

WEIGHT: 0.2 grams.

See package dimensions on last page

Microsemi

Page 1

8-19-2003 REV A

Scottsdale Division

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

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与1N4777TR相关器件

型号	品牌	描述	获取价格	数据表
1N4777V	STMICROELECTRONICS	8.5V, SILICON, VOLTAGE REFERENCE DIODE	获取价格
1N4778	CDI-DIODE	8.5 VOLT NOMINAL ZENER VOLTAGE + 5%	获取价格
1N4778	NJSEMI	TEMPERATURE COMPENSATED ZENER REFERENCE DIODES	获取价格
1N4778	MOTOROLA	8.5V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AA	获取价格
1N4778	STMICROELECTRONICS	8.5V, SILICON, VOLTAGE REFERENCE DIODE	获取价格
1N4778	MICROSEMI	8.5 VOLT TEMPERATURE COMPENSATED ZENER REFERENCE DIODES	获取价格

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