参数资料
型号: 1.5KE540-E3/54
厂商: Vishay General Semiconductor
文件页数: 5/6页
文件大小: 0K
描述: TVS UNIDIR 1.5KW 540V 10% 1.5KE
标准包装: 1,400
系列: TransZorb®
电压 - 反向隔离(标准值): 437V
电压 - 击穿: 486V
功率(瓦特): 1500W
电极标记: 单向
安装类型: 通孔
封装/外壳: DO-201AA,DO-27,轴向
供应商设备封装: 1.5KE
包装: 带卷 (TR)
1.5KE6.8A thru 1.5KE540A, 1N6267A thru 1N6303A
100
10
www.vishay.com
100
10
Vishay General Semiconductor
1
0.1
T J = 25 °C
P u lse Width = 300 μs
1 % D u ty Cycle
1
0.1
0
0.4
0. 8
1.2
1.6
2.0
0.001
0.01
0.1
1
10
100
1000
Instantaneo u s For w ard V oltage ( V )
Fig. 11 - Instantaneous Forward Voltage Characteristics Curve
t p - P u lse D u ration (s)
Fig. 12 - Typical Transient Thermal Impedance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Case S tyle 1.5KE
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
0.375 (9.5 )
0.285 (7.2)
1.0 (25.4)
MIN.
0.042 (1.07)
0.038 (0.96)
DIA.
APPLICATION NOTES
? This series of Silicon Transient Suppressors is used in
applications where large voltage transients can
permanently damage voltage-sensitive components.
? The TVS diode can be used in applications where
induced lightning on rural or remote transmission
lines presents a hazard to electronic circuitry
(ref: R.E.A. specification P.E. 60). ?
? This Transient Voltage Suppressor diode has a pulse
power rating of 1500 W for 1 ms. The response time of
TVS diode clamping action is effectively instantaneous
(1 x 10 -9 s bi-directional); therefore, they can protect
integrated circuits, MOS devices, hybrids, and other
voltage sensitive semiconductors and components. TVS
diodes can also be used in series or parallel to increase
the peak power ratings.
Revision: 22-Jan-14
5
Document Number: 88301
For technical questions within your region: DiodesAmericas@vishay.com , DiodesAsia@vishay.com , DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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