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| 型号： | 1N6278-E3/73 |
| 厂商： | Vishay General Semiconductor |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | TVS UNIDIR 1.5KW 20V 10% 1.5KE |
| 标准包装： | 1,000 |
| 系列： | TransZorb® |
| 电压 - 反向隔离（标准值）： | 16.2V |
| 电压 - 击穿： | 18V |
| 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： | 带盒（TB） |
1.5KE6.8A thru 1.5KE540A, 1N6267A thru 1N6303A
www.vishay.com
Vishay General Semiconductor
T RANS Z ORB? Transient Voltage Suppressors
FEATURES
? Glass passivated chip junction
? Available in uni-directional and bi-directional
? 1500 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty cycle):
0.01 %
? Excellent clamping capability
? Very fast response time
? Low incremental surge resistance
Case Style 1.5KE
PRIMARY CHARACTERISTICS
? AEC-Q101 qualified
? Solder dip 275 °C max. 10 s, per JESD 22-B106
? Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
V BR uni-directional
V BR bi-directional
V WM uni-directional
V WM bi-directional
P PPM
P D
I FSM (uni-directional only)
T J max.
6.8 V to 540 V
6.8 V to 440 V
5.8 V to 459 V
5.8 V to 376 V
1500 W
6.5 W
200 A
175 °C
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, automotive, and telecommunication.
MECHANICAL DATA
Case: Molded epoxy body over passivated junction
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade ?
Base P/NHE3 - RoHS compliant, AEC-Q101 qualified
Polarity
Uni-directional, bi-directional
Terminals:
Matte tin plated leads, solderable per
Package
1.5KE
J-STD-002 and JESD 22-B102 ?
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Note
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional types, use CA suffix (e.g. 1.5KE440CA) ?
Eletrical characteristics apply in both directions.
? 1.5KE250A to 1.5KE540A and 1.5KE250CA to 1.5KE440CA for
commercial grade only
Polarity: For uni-directional types the color band denotes
cathode end, no marking on bi-directional types
MAXIMUM RATINGS (T A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Peak pulse power dissipation with a 10/1000 μs waveform
Peak pulse current with a 10/1000 μs waveform (1)
Power dissipation on infinite heatsink at T L = 75 °C (fig. 5)
(1)
(fig. 1)
P PPM
I PPM
P D
1500
See next table
6.5
W
A
W
Peak forward surge current 8.3 ms single half sine-wave uni-directional only
Maximum instantaneous forward voltage at 100 A for uni-directional only (3)
Operating junction and storage temperature range
(2)
I FSM
V F
T J , T STG
200
3.5/5.0
- 55 to 175
A
V
°C
Notes
(1) Non-repetitive current pulse, per fig. 3 and derated above T
A = 25 °C per fig. 2
(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3) V F = 3.5 V for 1.5KE220A and below; V F = 5.0 V for 1.5KE250A and above
Revision: 22-Jan-14
1
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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相关代理商/技术参数 |
参数描述 |
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| 1N6278HE3/54 | 功能描述:TVS 二极管 - 瞬态电压抑制器 1500W 20V 10% Unidir RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| 1N6278HE3/73 | 功能描述:TVS 二极管 - 瞬态电压抑制器 1500W 20V 10% Unidir RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| 1N6278L | 制造商:EIC 制造商全称:EIC discrete Semiconductors 功能描述:TRANSIENT VOLTAGE SUPPRESSOR |
| 1N6279 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Transient Voltage Suppressor Diodes |
| 1N6279/4 | 功能描述:TVS 二极管 - 瞬态电压抑制器 1500W 22V Unidirect RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
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