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DMA12 PDF预览

DMA12

更新时间: 2024-11-17 22:29:43
品牌 Logo 应用领域
美高森美 - MICROSEMI 电视双极性晶体管
页数 文件大小 规格书
2页 178K
描述
IGBTVSTM AC LINE TRANSIENT VOLTAGE SUPPRESSOR

DMA12 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.92
最大击穿电压:225 V最小击穿电压:220 V
最大钳位电压:280 V配置:SINGLE
二极管元件材料:SILICON二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 代码:R-PSIP-D2JESD-609代码:e0
最大非重复峰值反向功率耗散:60000 W元件数量:1
端子数量:2封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED极性:UNIDIRECTIONAL
认证状态:Not Qualified最大重复峰值反向电压:175 V
子类别:Transient Suppressors表面贴装:NO
技术:AVALANCHE端子面层:TIN LEAD
端子形式:SOLDER LUG端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

DMA12 数据手册

 浏览型号DMA12的Datasheet PDF文件第2页 
8700 E. Thomas Road  
Scottsdale, AZ 85252  
(480) 941-6300  
TM  
IGBTVS  
AC LINE  
TRANSIENT  
VOLTAGE  
SUPPRESSOR  
(FOR IGBT PROTECTION)  
Features  
Protects From Load Switching In AC Applications  
For 120Vac, 240Vac and 440Vac Circuits  
Fits Terminal Spacing on Most IGBTs  
Fast Clamping – Subnanosecond  
These devices will protect your IGBT in applications where it is  
used in overload protection or switching ac loads. Transient  
voltages produced when switching occurs in the positive one-half  
of the cycle are clamped below the destruct level of the IGBT.  
Unique low inductance shunt path virtually eliminates L(di/dt)  
effects. Available as screened device for high reliability  
applications. Includes burn-in and environmental tests.  
Maximum Ratings @ 25°C  
60kw peak pulse power dissipation for 120V @ 1.2/50µs  
120kw peak pulse power dissipation for 240V @ 1.2/50µs  
240kw peak pulse power dissipation for 440V @ 1.2/50µs  
Operating and storage -55°C to +150°C  
Shunt path inductance < 20nH  
Duty cycle – .01% max.  
1.00  
2.54  
+
Hole to  
d
fit 8mm  
dia. stud  
Electrical Characteristics @ 25°C  
AC rms  
REVERSE  
BREAKDOWN MAXIMUM MAXIMUM MAXIMUM  
OPERATING STAND-OFF  
VOLTAGE  
MIN / MAX  
(VBR) NOTE 2  
V
REVERSE CLAMPING PEAK PULSE  
MICROSEMI  
PART NO.  
VOLTAGE  
NOMINAL  
Vac  
NOTE 1  
LEAKAGE  
(I  
VOLTAGE  
(V  
CURRENT  
(IPP) NOTE 3  
A
(VWM  
Vdc  
)
D)  
C)  
0.5  
1.25  
µA  
V
0.5  
1.25  
.375  
.952  
DMA12  
DMA24  
DMA44  
120  
240  
440  
175  
350  
640  
200 / 225  
400 / 450  
735 / 900  
5
5
5
280  
560  
1120  
200  
200  
200  
2.00  
5.08  
Notes:  
1.Will withstand high-line conditions of 15% above nominal  
voltage.  
Dimensions: inches/centimeters  
d – Terminals accommodate  
23 -28 mm spacing  
2.Test current @ 10 mA.  
3.Pulse waveform – 1.2 / 50 µs.  
CASE: Molded plastic, meets UL 94V-O  
POLARITY: Cathode marked with +  
INDUCTANCE: Less than 20 nH  
TERMINALS: Corrosion resistant with hole spacings  
to accommodate most high power IGBTs  
Santa Ana: (714) 979-8220 Scottscale: (602) 941-6300 Colorado: (303) 469-2161 Watertown: (617) 926-0404 Chatsworth: (818) 701-4933  
Sertech Labs: (617) 924-9280 Ireland: (353) 65-40044 Bombay: (91) 22-832-002 Hong Kong: (852) 2692-1202  
Data Sheet MSC0294A 6/3/97  

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