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1.5KE250A-T PDF预览

1.5KE250A-T

更新时间: 2024-02-11 13:15:49
品牌 Logo 应用领域
RECTRON /
页数 文件大小 规格书
5页 41K
描述
Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, PLASTIC PACKAGE-2

1.5KE250A-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:PLASTIC PACKAGE-2
针数:2Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.05其他特性:LOW ZENER IMPEDANCE
最大击穿电压:263 V最小击穿电压:237 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
JESD-30 代码:O-PALF-W2JESD-609代码:e3
最大非重复峰值反向功率耗散:1500 W元件数量:1
端子数量:2最高工作温度:150 °C
最低工作温度:-55 °C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):265极性:UNIDIRECTIONAL
最大功率耗散:6.5 W认证状态:Not Qualified
表面贴装:NO技术:AVALANCHE
端子面层:Matte Tin (Sn)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
Base Number Matches:1

1.5KE250A-T 数据手册

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RATING AND CHARACTERISTIC CURVES 1.5KE6.8 THRU 1.5KE450CA  
FIG. 1 - PULSE POWER RATING CURVE  
FIG. 2 - PULSE DERATING CURVE  
100  
10  
100  
Non-Repetitive  
Pulse Waveform  
Shown in Fig.3  
75  
50  
25  
0
TA = 25  
1.0  
0.1  
0.1uS  
1.0uS  
10uS  
100uS 1.0mS 10mS  
75  
, AMBIENT TEMPERATURE,(  
0
25  
50  
A
100 125 150 175 200  
T
P, PULSE WIDTH, sec  
T
)
FIG. 4 - TYPICAL JUNCTION CAPACITANCE  
FIG. 3 - PULSE WAVEFORM  
150  
10000  
1000  
Unidirectional-----  
Bidirectional  
Pulse Width (td) is Defined  
tr = 10usec.  
as the Point Where the Peak  
Current Decays to 50% of IPPM  
Peak Value  
IPPM  
VR = 0  
100  
50  
0
I
PPM  
2
HALF VALUE -  
10/1000usec. Waveform  
as Defined by R.E.A.  
f = 1MH  
Vsig = 50mVp-p  
TJ = 25  
100  
10  
VR = RATED  
STAND-OFF  
VOLTAGE  
0
1.0  
2.0  
3.0  
4.0  
5
10  
100  
500  
t, TIME,mS  
V(BR), BREAKDOWN VOLTACE, VOLTS  
FIG. 5 - STEADY STATE POWER DERATING CURVE  
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD  
SURGE CURRENT UNIDIRECTIONAL  
1.00  
0.75  
0.50  
0.25  
0
200  
8.3ms Single Half Sine-Wave  
(JEDED Method) TJ = TJ max.  
60Hz  
= 0.375"(9.5mm)  
Lead Lengths  
L
Resistive or Inductive Load  
40  
20  
10  
0.8X0.8X0.040"  
(20X20X1mm)  
Copper Heat Sinks  
0
0
25  
50  
75 100 125 150 175 200  
1
10  
100  
TL, LEAD TEMPERATURE (  
)
NUMBER OF CYCLES AT 60 Hz  
RECTRON  

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