參數(shù)資料
型號： 1SMC54AT3
廠商： ON SEMICONDUCTOR
元件分類： 參考電壓二極管
英文描述： 1500 Watt Peak Power,Plastic Surface Mount,Zener Transient Voltage Suppressor(塑料表貼封裝，峰值功率1500W，變位電壓54V，齊納瞬變電壓抑制器)
中文描述： 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封裝： PLASTIC, CASE 403-03, SMC, 2 PIN
文件頁數(shù)： 4/7頁
文件大?。?/td> 71K
代理商： 1SMC54AT3
1SMC5.0AT3 Series
http://onsemi.com
4
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2
t
P
, PULSE WIDTH
1
10
100
0.1
s
1
s
10
s
100
s
1 ms
10 ms
Figure 1. Pulse Rating Curve
0
1
2
3
4
0
50
100
t, TIME (ms)
V
HALF VALUE
I
PP
2
PEAK VALUE I
PP
Figure 2. Pulse Waveform
Figure 3. Pulse Derating Curve
P
P
°
100
80
60
40
20
0
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (
°
C)
120
140
160
t
P
PULSE WIDTH (t
P
) IS DEFINED
AS THAT POINT WHERE THE PEAK
CURRENT DECAYS TO 50%
OF I
PP
.
V
BR
, INSTANTANEOUS INCREASE IN V
BR
ABOVE V
BR
(NOM) (VOLTS)
0.3
0.5 0.7 1
2
3
5
7
10
20
30
1000
500
200
100
50
1
2
5
10
20
T
L
=25
°
C
t
P
=10
s
V
BR
(NOM)=6.8TO13V
20V
24V
43V
75V
120V
180V
Figure 4. Dynamic Impedance
P
p
,
t
r
≤
10 s
I
T
,
UL RECOGNITION
The entire series has
Underwriters Laboratory
Recognition
for the classification of protectors (QVGV2)
under the UL standard for safety 497B and File #116110.
Many competitors only have one or two devices recognized
or have recognition in a non-protective category. Some
competitors have no recognition at all. With the UL497B
recognition, our parts successfully passed several tests
including Strike Voltage Breakdown test, Endurance
Conditioning, Temperature test, Dielectric Voltage-Withstand
test, Discharge test and several more.
Whereas, some competitors have only passed a
flammability test for the package material, we have been
recognized for much more to be included in their Protector
category.
相關PDF資料
PDF描述
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1SMC64AT3 1500 Watt Peak Power,Plastic Surface Mount,Zener Transient Voltage Suppressor(塑料表貼封裝，峰值功率1500W，變位電壓64V，齊納瞬變電壓抑制器)
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1SMC8.0AT3 1500 Watt Peak Power,Plastic Surface Mount,Zener Transient Voltage Suppressor(塑料表貼封裝，峰值功率1500W，變位電壓8.0V，齊納瞬變電壓抑制器)
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相關代理商/技術參數(shù)
參數(shù)描述
1SMC54AT3G 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 54V 1500W Unidirectional 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
1SMC54CA 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 1500 WATTS, 5.0 THRU 170 VOLTS
1SMC54CA TR13 功能描述:TVS DIODE 54VWM 87.1VC SMC 制造商:central semiconductor corp 系列:- 包裝:剪切帶（CT） 零件狀態(tài):停產(chǎn) 類型:齊納 單向通道:- 雙向通道:1 電壓 - 反向關態(tài)（典型值）:54V 電壓 - 擊穿（最小值）:60V 電壓 - 箝位（最大值）@ Ipp:87.1V 電流 - 峰值脈沖（10/1000μs）:17.2A 功率 - 峰值脈沖:1500W（1.5kW） 電源線路保護:無 應用:通用 不同頻率時的電容:- 工作溫度:-65°C ~ 150°C（TJ） 安裝類型:表面貼裝 封裝/外殼:DO-214AB，SMC 供應商器件封裝:SMC 標準包裝:1
1SMC58 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS
1SMC58A 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
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