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参数资料
| 型号： | US108N-8 |
| 厂商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分类： | 晶闸管 |
| 英文描述： | 8 A, 800 V, SCR, TO-220AB |
| 封装： | TO-220, 3 PIN |
| 文件页数： | 3/5页 |
| 文件大小： | 181K |
| 代理商： | US108N-8 |
UTC US108S/N
SCR
UTC UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R301-012,B
0
4
8
Fig.1:Maximum average power dissipation vs
average on-state current
p(w)
7
6
5
3
2
1
10.0
8.0
Figure.2:Average and D.C. on-state current
vs case temperature
0
9.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
25
50
75
100
125
IT(av)(A)
D C
α
=180°
Tcase(℃)
12
3
5
4
0
6
360°
α
IT(av)(A)
α
=180°
2.0
1.6
Figure.4:Relative variation of gate trigger current,holding
current and latching vs junction temperature .(US108S)
-40
1.8
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-20
0
20
40
60
80
100
120
140
IGT,IH,IL(TJ)/IGT,IH,IL (TJ=25℃)
Tj(℃)
IGT
IH&IL
Rgk=1kΩ
Figure.3: Relative variation of thermal
impedance junctio to case vs pulse duration
1.0
0.5
0.1
K=[Zth(j-c)/Rth(j-c)]
1E-3
1E-2
1E-1
1E+0
tp(s)
0.2
Figure.4-2:Relative variation of gate trigger current,holding
current and latching vs junction temperature .(US108N)
Figure.5:Relative variation of holding current vs gate-
cathode resistance(typical values) (US108S)
6.0
5.0
5.5
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
IH(Rgk)/IH(Rgk=1kΩ)
1E-2
1E-1
1E+0
1E+1
Rgk(kΩ)
0.5
0.0
TJ=25℃
140
2.0
1.6
-40
1.8
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-20
0
20
40
60
80
100
120
IGT,IH,IL(TJ)/IGT,IH,IL (TJ=25℃)
Tj(℃)
IGT
IH&IL
2.2
2.4
相关PDF资料 |
PDF描述 |
|---|---|
| US108S-4 | 8 A, 400 V, SCR, TO-220AB |
| US108S-6 | 8 A, 600 V, SCR, TO-220AB |
| US108S-8 | 8 A, 800 V, SCR, TO-220AB |
| USBAB33 | INTERCONNECTION DEVICE |
| USBC-MA-MB-B-B-S-2-R | INTERCONNECTION DEVICE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| US108NG-4-TA3-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:SCRS |
| US108NG-6-TA3-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:SCRS |
| US108NG-8-TA3-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:SCRS |
| US108NL-4-TA3-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:SCRS |
| US108NL-6-TA3-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:SCRS |
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