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参数资料
| 型号： | LCE75AB |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-201AO |
| 封装： | PLASTIC, AXIAL PACKAGE-2 |
| 文件页数： | 1/3页 |
| 文件大小： | 85K |
| 代理商： | LCE75AB |
TVS
SCHEMATIC
DIODE
All products are sold to the commercial specifications shown, for any additional reliability testing or extended parameters, please consult the factory.
contact semitron on: telephone: +44 (0)1793 724000 fax: +44 (0)1793 720401
33
1.016±0.050
25.4 min
5.080
+0.127
-0.254
9.400
+0.127
-0.254
All Dimensions in mm
Voltage
5% Voltage Tolerance
Packaging Option
B = Bulk (500 pcs)
T = Tape and reeled (1500 pcs)
L C E
ORDERING INFORMATION
0.1
s
0.1
1.0
10
100
1.0
s
1.0ms
10
s
10ms
100
s
td, Pulse Width, (sec.)
Pppm,
Peak
Pulse
Power
,kW
100ms
Low Capacitance
Transzorb TVS
Application Note: Devices must be used with two units in parallel,
opposite in polarity, as shown in circuit for bi-directional line.
OUT
+
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - AC LIne Protection Application
LCE SERIES (1500 WATT) AXIAL TRANSIENT VOLTAGE SUPPRESSORS
(LOW CAPACITANCE DEVICE)
Designed for data line interface circuit protection, the LCE series offers low shunt
capacitance to prevent signal degradation. These devices can be used across
transmission lines with signal levels upto 100Mhz. For bi-directional applications,
two LCE suppressors are required, connected anti-parallel with respect to each
other, across the circuit to be protected.
FEATURES
Low capacitance : 100pF (max)
Stand-off voltage Range 6.5 to 90 Volts
Glass Passivated Junction
Low zener impedance
Uni-directional
100% Surge tested
MAXIMUM RATING
Peak Pulse Power (Ppk): 1500 Watts (10 X 1000s)
(see diagram on page 6 for wave form)
5 Watt Steady State
Response time: 1 X 10-12 seconds (theoretical)
Forward surge rating: 70 Amps, 8.3ms half sine wave, (uni-directional devices only)
Operating & storage temperature: -55°C to +150°C
MECHANICAL CHARACTERISTICS
Case: DO-201AO; moulded plastic over glass passivated junction
Terminals: Axial leads, solderable per MIL-STD-202 Method 208
Solderable leads = 230°C for 10 seconds (1.59mm from case)
Marking: cathode band, device code, logo
Weight: 1.5 grammes (approx)
LCE series
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LCE75A-B | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:Transient Voltage Suppression Diodes |
| LCE75A-C | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS 1.5KW 75V 5% UNI DO-201 TR13 RoHS 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 |
| LCE-789014-EM | 制造商:Renesas Electronics Corporation 功能描述:LCE-789014-EM Series Emulation Board for LCE-K0S Development System |
| LCE8.0 | 功能描述:TVS 二极管 - 瞬态电压抑制器 8Vso 6VAC 100A 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 |
| LCE8.0/1 | 功能描述:TVS 二极管 - 瞬态电压抑制器 1.5KW 8.0V 10% Uni 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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