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MQ1N4685-1/TR PDF预览

MQ1N4685-1/TR

更新时间： 2024-01-11 15:59:59
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 325K
描述
Zener Diode, 3.6V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN

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MQ1N4685-1/TR 技术参数

是否Rohs认证： 不符合生命周期：Active
包装说明：O-LALF-W2Reach Compliance Code：compliant
风险等级：5.12外壳连接：ISOLATED
配置：SINGLE二极管元件材料：SILICON
二极管类型：ZENER DIODEJEDEC-95代码：DO-204AA
JESD-30 代码：O-LALF-W2JESD-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：0.417 W认证状态：Not Qualified
标称参考电压：3.6 V表面贴装：NO
技术：ZENER端子面层：Tin/Lead (Sn/Pb)
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：5%
工作测试电流：0.05 mABase Number Matches：1

MQ1N4685-1/TR 数据手册

 浏览型号MQ1N4685-1/TR的Datasheet PDF文件第2页浏览型号MQ1N4685-1/TR的Datasheet PDF文件第3页 
1N4678 thru 1N4717-1 DO-35  
500 mW AXIAL-LEADED ZENER DIODES  
S C O T T S D A L E D I V I S I O N  
DESCRIPTION  
APPEARANCE  
The 1N4678 thru 1N4717 series of 0.5 watt Zener Voltage Regulators  
provides a selection from 1.8 to 43 volts in standard 5% tolerances as well  
as tighter tolerances identified by different suffix letters on the part number.  
These glass axial-leaded DO-35 Zeners are also available with an internal-  
metallurgical-bond option by adding “-1” suffix similar to military  
requirements on similar Zeners. Microsemi also offers numerous other  
Zener products to meet higher and lower power applications.  
DO-35  
(DO-204AH)  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
FEATURES  
APPLICATIONS / BENEFITS  
•
•
JEDEC registered 1N4678 thru 1N4717  
•
•
Regulates voltage over a broad operating  
current and temperature range  
Internal metallurgical bond option available by  
adding a “-1” suffix  
Guaranteed maximum voltage regulation 10 µA to  
100 µA  
•
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  
Surface Mount available in DO-213AA package  
outline by adding a UR or UR-1 (see separate data  
sheet for 1N4678UR thru 1N4717UR-1  
•
•
Voltage selection from 1.8 to 43 V  
Standard voltage tolerances are plus/minus 5%  
with no suffix  
Tight tolerances available in plus or minus 2%  
or 1% with C or D suffix respectively  
Flexible axial-lead mounting terminals  
Nonsensitive to ESD per MIL-STD-750 Method 1020  
Minimal capacitance (see Figure 3)  
•
•
•
•
•
•
•
DO-7 glass body axial-leaded Zener equivalents are  
also available (see separate data sheet)  
Inherently radiation hard as described in Microsemi  
MicroNote 050  
MAXIMUM RATINGS  
MECHANICAL AND PACKAGING  
•
•
Operating and Storage temperature: -65ºC to  
•
•
•
CASE: Hermetically sealed axial-lead glass DO-35  
+175ºC  
(DO-204AH) package  
Thermal Resistance: 250 ºC/W junction to lead at  
3/8 (10 mm) lead length from body, or 310ºC/W  
junction to ambient when mounted on FR4 PC board  
(1 oz Cu) with 4 mm2 copper 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 TL < 50oC 3/8 inch  
(10 mm) from body or 0.48 W at TA < 25ºC when  
mounted on FR4 PC board as described for thermal  
resistance (see Figure 2 for derating)  
•
•
MARKING: Part number  
TAPE & REEL option: Standard per EIA-296 (add  
“TR” suffix to part number)  
•
•
WEIGHT: 0.2 grams  
See package dimensions on last page  
•
•
Forward voltage @200 mA: 1.1 volts (maximum)  
Solder Temperatures: 260 ºC for 10 s (max)  
Copyright 2003  
Microsemi  
Page 1  
11-05-2003 REV A  
Scottsdale Division  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  
123

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与MQ1N4685-1/TR相关器件

型号 品牌 描述 获取价格 数据表
MQ1N4685-1TR MICROSEMI Zener Diode, 3.6V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GL

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MQ1N4685C MICROSEMI Zener Diode, 3.6V V(Z), 2%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GL

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MQ1N4685C/TR MICROSEMI Zener Diode, 3.6V V(Z), 2%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GL

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MQ1N4685C-1 MICROSEMI Zener Diode, 3.6V V(Z), 2%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GL

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MQ1N4685C-1/TR MICROSEMI Zener Diode, 3.6V V(Z), 2%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GL

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MQ1N4685C-1TR MICROSEMI Zener Diode, 3.6V V(Z), 2%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GL

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