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参数资料
| 型号： | 30KPA54AB |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 30000 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封装： | ROHS COMPLIANT, PLASTIC PACKAGE-2 |
| 文件页数： | 1/5页 |
| 文件大小： | 121K |
| 代理商： | 30KPA54AB |
www.littelfuse.com
2007 Littelfuse
Specications are subject to change without notice.
99
Transient Voltage Suppression Diodes
Axial Leaded – 30000W
30KPA Series
30KPA Series
RoHS
TVS devices are ideal for the protection of I/O interfaces,
V
CC bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
Applications
Features
The 30KPA Series is designed specically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Description
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
P
PPM
30000
W
Steady State Power Dissipation on
ininite heat sink at T
L=75C (Fig. 5)
P
D
8.0
W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
I
FSM
400
A
Operating Junction and Storage
Temperature Range
T
J, TSTG
-55 to 175
°C
Typical Thermal Resistance Junction
to Lead
R
uJL
8.0
°C/W
Typical Thermal Resistance Junction
to Ambient
R
uJA
40
°C/W
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
A = 25
O
C per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
Maximum Ratings and Thermal Characteristics
(T
A=25
O
C unless otherwise noted)
temperature coefcient
Δ V
BR = 0.1% × VBR@25°C
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
typically less than 1.0ps
from 0 Volts to BV min
capability
resistance
R less than 2μA
above 73V
soldering guaranteed:
260°C/40 seconds /
length, 5 lbs., (2.3kg)
tension
Underwriters Laboratory
Flammability classication
94V-O
plated
AGENCY
AGENCY FILE NUMBER
E230531
Agency Approvals
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 30KPA54A-B | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS Hi-Power Diode Axial 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 |
| 30KPA54AE3/TR13 | 制造商:Microsemi Corporation 功能描述:30000W, STAND-OFF VOLTAGE = 54V, ? 5%, UNI-DIR - Tape and Reel 制造商:Microsemi Corporation 功能描述:TVS 30KW 54V 5% UNIDIR P600 |
| 30KPA54A-HR | 功能描述:TVS DIODE 54VWM 91.4VC AXIAL 制造商:littelfuse inc. 系列:30KPA-HR 包装:带卷（TR） 零件状态:在售 类型:齐纳 单向通道:1 电压 - 反向关态（典型值）:54V 电压 - 击穿（最小值）:60.3V 电压 - 箝位（最大值）@ Ipp:91.4V 电流 - 峰值脉冲（10/1000μs）:331.5A 功率 - 峰值脉冲:30000W（30kW） 电源线路保护:无 应用:通用 不同频率时的电容:- 工作温度:-55°C ~ 175°C（TA） 安装类型:通孔 封装/外壳:P600，轴向 供应商器件封装:P600 标准包装:800 |
| 30KPA54A-HRA | 功能描述:TVS DIODE 54VWM 91.4VC AXIAL 制造商:littelfuse inc. 系列:30KPA-HRA 包装:带卷（TR） 零件状态:在售 类型:齐纳 单向通道:1 电压 - 反向关态（典型值）:54V 电压 - 击穿（最小值）:60.3V 电压 - 箝位（最大值）@ Ipp:91.4V 电流 - 峰值脉冲（10/1000μs）:331.5A 功率 - 峰值脉冲:30000W（30kW） 电源线路保护:无 应用:通用 不同频率时的电容:- 工作温度:-55°C ~ 175°C（TA） 安装类型:通孔 封装/外壳:P600，轴向 供应商器件封装:P600 标准包装:800 |
| 30KPA54-B | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS Hi-Power Diode Axial 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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