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參數資料
| 型號： | P4KE440A |
| 廠商： | Electronics Industry Public Company Limited |
| 元件分類： | TVS-瞬態(tài)抑制二極管 |
| 英文描述： | TRANSIENT VOLTAGE SUPPRESSOR |
| 中文描述： | 瞬態(tài)電壓抑制器 |
| 文件頁數： | 1/4頁 |
| 文件大?。?/td> | 186K |
| 代理商： | P4KE440A |
Silicon Avalanche Diodes
282
www.littelfuse.com
400W Axial Leaded Transient Voltage Supressors
FEATURES
RoHS
compliant
Plastic package
Glass passivated chip junction in DO-41 Package
400W surge capability at 10/1000 μs wave form
Excellent clamping capability
Low zener impedance
Fast response time: typically less than 1.0ps from 0 Volts
to BV min.
Typical IR less than 1μA above 10V
(9.5mm) lead length, 5lbs., (2.3kg) tension
Agency Approvals:
Recognized under the Components Program
of Underwriters Laboratories.
Agency File Number:
E128662
P4KE Series
MAXIMUM RATINGS AND CHARACTERISTICS
@25C AMBIENT TEMPERATURE (unless otherwise noted)
PARAMETER
Peak Pulse Power Dissipation at
TA=25C, TP=1ms (note 1)
Steady State Power Dissipation at
TL=75C, Lead lenghts .375”,
(9.5mm)(note2)
Peak Forward Surge Current, 8.3ms
Single Half SIne Wave Superimposed
on Rated Load, (JEDEC Method)
(note 3)
Operating junction and Storage
Temperature Range
VALUE
Min
400
1
40
-55 to +175
UNIT
Watts
Watts
Amps
°C
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above
TA=25C per Fig 2.
2. 8.3ms single half sine-wave , or equivalent square wave, Duty
cycle = 4 pulses per minutes maximum.
Mechanical Specifications:
Weight:
0.012ounce, 0.3 gram
Case:
JEDEC DO-41 Molded Plastic over
passivated junction
Mounting Position:
Any
Polarity:
Color band denotes cathode except
Bipolar
Terminal:
Plated Axial leads, solderable per
MIL-STD-750, Method 2026
SYMBOL
PPPM
PM(AV)
IFSM
Tj, TsTG
P4KE
C A
Voltage
Bi-Directional
Packaging Option
5% Voltage Tolerance
B= Bulk (500 pcs)
T= Tape and reeled (5000 pcs)
ORDERING INFORMATION
RoHS
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相關代理商/技術參數 |
參數描述 |
|---|---|
| P4KE440A _AY _10001 | 制造商:PanJit Touch Screens 功能描述: |
| P4KE440A R0 | 制造商:SKMI/Taiwan 功能描述:Diode TVS Single Uni-Dir 375V 400W 2-Pin DO-41 T/R |
| P4KE440A/1 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 400W 440V 5% Unidir RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| P4KE440A/23 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 400W 440V Unidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| P4KE440A/4 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 400W 440V Unidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
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