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參數資料
| 型號： | LCE28A |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | TRANSIENT ABSORPTION ZENER |
| 中文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封裝： | PLASTIC, CASE 1, 2 PIN |
| 文件頁數： | 1/3頁 |
| 文件大小： | 56K |
| 代理商： | LCE28A |
LCE SERIES
LOW CAPACITANCE
TRANSIENT VOLTAGE
SUPPRESSOR
V
BR
: 6.5 - 90 Volts
P
PK
: 1500 Watts
FEATURES :
* 1500W Peak Pulse Surge reverse
capability on 10/1000
μ
s waveform
* Excellent clamping capability
* Low incremental surge resistance
* Fast response time : typically less than 5.0 ns
from 0 volts to BV
MECHANICAL DATA
* Case : DO-201AD Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes positive end on the
Transorb (cathode)
* Mounting position : Any
* Weight : 0.93 gram
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified.
Rating
Symbol
Value
Unit
Peak Pulse Power Dissipation on 10/1000
μ
s
waveform (Note 1, Figure 1)
Steady State Power Dissipation at T
L
= 75
°
C
Lead Lengths 0.375", (9.5mm) (Note 2)
Peak Forward Surge Current on 10/1000
μ
s
Waveform (Fig. 3, Note 1)
Operating and Storage Temperature Range
T
J
, T
STG
- 65 to + 175
°
C
Note :
(1) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25
°
C per Fig. 2
(2) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum.
UPDATE : MARCH 29, 2002
P
PPM
Minimum 1500
Watts
I
FSM
See Table 1.
Amps.
P
D
5.0
Watts
DO-201
0.375 (9.53)
0.285 (7.24)
0.21 (5.33)
0.19 (4.83)
0.042 (1.07)
0.038 (0.97)
Dimensions in inches and (millimeters)
1.00 (25.4)
MIN.
1.00 (25.4)
MIN.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LCE28A/1 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 1.5KW 28V 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 |
| LCE28A/4 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 1.5KW 28V 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 |
| LCE28A/54 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 1500W 28V Low Cap 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 |
| LCE28A/TR13 | 制造商:Microsemi Corporation 功能描述:TRANSIENT VOLTAGE SUPPRESSOR - Tape and Reel |
| LCE28A_12 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low Capacitance TRANSZORB? Transient Voltage Suppressors |
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