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MQSAC8.5 PDF预览

MQSAC8.5

更新时间: 2024-09-23 21:06:43
品牌 Logo 应用领域
美高森美 - MICROSEMI 局域网二极管
页数 文件大小 规格书
4页 275K
描述
Trans Voltage Suppressor Diode, 500W, 8.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2

MQSAC8.5 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DO-41包装说明:PLASTIC PACKAGE-2
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.76最小击穿电压:9.44 V
外壳连接:ISOLATED配置:SINGLE
二极管元件材料:SILICON二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95代码:DO-41JESD-30 代码:O-PALF-W2
JESD-609代码:e0湿度敏感等级:1
最大非重复峰值反向功率耗散:500 W元件数量:1
端子数量:2封装主体材料:PLASTIC/EPOXY
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:2.5 W认证状态:Not Qualified
最大重复峰值反向电压:8.5 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 SPECIFIEDBase Number Matches:1

MQSAC8.5 数据手册

 浏览型号MQSAC8.5的Datasheet PDF文件第2页浏览型号MQSAC8.5的Datasheet PDF文件第3页浏览型号MQSAC8.5的Datasheet PDF文件第4页 
SAC5.0 thru SAC50  
500 WATT LOW CAPACITANCE  
TRANSIENT VOLTAGE SUPPRESSOR  
S C O T T S D A L E D I V I S I O N  
DESCRIPTION  
APPEARANCE  
This SAC5.0 thru SAC50 transient voltage suppressor (TVS) series rated at  
500 watts provides an added rectifier element as shown in Figure 4 to  
achieve low capacitance in applications for higher speed data or signal  
lines. The low capacitance rating of 30 pF may be used for protecting  
higher frequency applications in inductive switching environments or  
electrical systems involving secondary lightning effects per IEC61000-4-5  
DO-41  
as well as RTCA/DO-160D or ARINC 429 for airborne avionics.  
If  
bidirectional protection is needed, two SAC devices in anti-parallel  
configuration are required as shown in Figure 6. With their very fast  
response time, they also provide ESD and EFT protection per IEC61000-4-  
2 and IEC61000-4-4 respectively.  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
FEATURES  
APPLICATIONS / BENEFITS  
Unidirectional low-capacitance TVS series for  
flexible thru-hole mounting (for bidirectional see  
Figure 4)  
Low Capacitance for data-line protection to 70 MHz  
ESD and EFT protection per IEC61000-4-2 and  
IEC61000-4-4 respectively  
Suppresses transient up to 500 Watts Peak Pulse  
Secondary lightning protection per IEC61000-4-5 with  
42 Ohms source impedance:  
Class 1: SAC5.0 to SAC50  
Class 2: SAC5.0 to SAC45  
Class 3: SAC5.0 to SAC22  
Class 4: SAC5.0 to SAC10  
Power @ 10/1000 µs  
Improved performance in low capacitance of 30 pF  
Economical plastic series in flexible axial-leaded  
DO-41 package  
Options for screening in accordance with MIL-PRF-  
19500 for JAN, JANTX, JANTXV, and JANS are  
also available by adding MQ, MX, MV, or MSP  
prefixes respectively to part number, e.g.  
MXSAC5.0, MVSAC18, etc.  
Secondary lightning protection per IEC61000-4-5 with  
12 Ohms source impedance  
Class 1: SAC5.0 to SAC26  
Class 2: SAC5.0 to SAC15  
Class 3: SAC5.0 to SAC7.0  
Also available in surface mount with SMAJ or  
SMBJ prefix for part numbers (ex. SMAJSAC5.0)  
UL94V-0 Flammability Classification  
MAXIMUM RATINGS  
MECHANICAL AND PACKAGING  
Peak Pulse Power Dissipation at 25oC: 500 Watts @  
CASE: Void Free Transfer Molded Thermosetting Plastic  
(DO-41) meeting UL94V-0  
10/1000 µs with repetition rate of 0.01% or less*  
Steady State Power Dissipation* at TL = +75oC: 2.5 Watts  
(Lead Length = 3/8”).  
TERMINATIONS: Tin-lead plated and solderable per MIL-  
STD-750 method 2026  
POLARITY: Cathode indicated by band  
MARKING: Part number and cathode band  
WEIGHT: 0.7 Grams (Approx.)  
Clamping Speed (0 volts to V(BR) Min.) less than 5  
nanoseconds.  
Operating and Storage Temperature: -65oC to +150oC.  
See package dimensions on last page  
* TVS devices are not typically used for dc power dissipation and are instead operated < VWM (rated standoff voltage) except for transients that briefly  
drive the device into avalanche breakdown (VBR to VC region) of the TVS element. Also see Figures 5 and 6 for further protection details in rated peak  
pulse power for unidirectional and bidirectional configurations respectively.  
Copyright 2004  
Microsemi  
Page 1  
4-26-2004 REV B  
Scottsdale Division  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  

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