參數(shù)資料
型號: 1SMC5.0AT3
廠商: MOTOROLA INC
元件分類: 參考電壓二極管
英文描述: Zener Transient Voltage Suppressors(齊納擊穿電壓范圍6.8-91V,1500W峰值功率齊納瞬變電壓抑制器)
中文描述: 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封裝: PLASTIC, SMC, 2 PIN
文件頁數(shù): 3/5頁
文件大?。?/td> 66K
代理商: 1SMC5.0AT3
GENERAL DATA — 1500 WATT PEAK POWER
Motorola TVS/Zener Device Data
5-3
1500 Watt Peak Power Data Sheet
tP, PULSE WIDTH
P
1
0.1
μ
s
10
100
1
μ
s
10
μ
s
100
μ
s
1 ms
10 ms
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2
0
1
2
3
4
0
50
100
t, TIME (ms)
V
HALF VALUE –IRSM
2
PULSE WIDTH (tP) IS DEFINED
AS THAT POINT WHERE THE PEAK
CURRENT DECAYS TO 50%
OF IRSM.
PEAK VALUE – IRSM
tr
tP
tr
10
μ
s
Figure 1. Pulse Rating Curve
Figure 2. Pulse Waveform
Figure 4. Dynamic Impedance
Figure 3. Pulse Derating Curve
P
P
°
100
80
60
40
20
0
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (
°
C)
VZ, INSTANTANEOUS INCREASE IN VZ ABOVE VZ (NOM) (VOLTS)
0.3
0.5 0.7
1
2
3
5
7
10
20
30
IZ
1000
500
200
100
50
1
2
5
10
20
TL= 25
°
C
tP= 10
μ
s
VZ(NOM) = 6.8 TO 13 V
20 V
24 V
43 V
75 V
120 V
180 V
120
140
160
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 flammabil-
ity test for the package material, we have been recognized for
much more to be included in their Protector category.
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