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参数资料
| 型号： | UT138FG-6 |
| 厂商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分类： | 晶闸管 |
| 英文描述： | 600 V, 12 A, TRIAC, TO-220AB |
| 封装： | PLASTIC, TO-220F, 3 PIN |
| 文件页数： | 3/5页 |
| 文件大小： | 114K |
| 代理商： | UT138FG-6 |
UTC UT138FF/FG
TRIAC
UTC UNISONIC TECHNOLOGIES CO., LTD. 3
QW-R401-020,B
TYPICAL CHARACTERISTICS
Figure 2. Maximum Permissible Non-repetitive
Peak On-state Current ITSM,vs Pulse Width
tp,for Sinusoidal Currents,tp≦20ms
Figure 1.Maximum on -state Dissipation.Ptot vs rms
On-state Current,IT(RMS),Whereα=conduction Angle.
Figure 4.Maximum Permissible RMS Current IT(RMS)
vs heatsinkTemperature Ths
IT(RMS)/A
ITSM/A
Surge Duration /S
Figure 5.Maximum Permissible Repetitive rms on-state
Current IT(RMS),vs Surge Duration,for Sinusoidal
Currents,f=50Hz;Ths≦56℃
IT(RMS)/A
Number of Cycles at 50Hz
Figure 3 .Maximum Permissible Non-Repetitive
peak on-state Current ITSM,vs Number of Cycles,
for Sinusoidal Currents,f=50Hz
ITSM/A
1000
Ptot/W
510
0
20
5
15
0
15
10
45
105
65
125
85
Ths(max)/C
α
=180
α
=120
α
=90
α
=60
α
=30
α
IT(RMS)/A
100
150
-50
50
0
15
5
Ths/℃
10
0
56℃
1ms
100us
10us
1000
T/s
10
100
10ms
100ms
IT
ITSM
time
Tj initial=25℃max
dIT/dt limit
T2-G+ quadrant
T
25
10
15
20
5
0
0.1
1
10
0.01
100
40
80
60
20
0
10
100
1
IT
time
ITSM
Tj initial=25℃max
T
100
150
-50
50
0
1.6
0.8
Tj/℃
1.2
1.4
1
0.6
0.4
Figure 6.Normalised Gate Trigger Voltage VGT(Tj)/
VGT(25℃),vs Junction Temperature Tj
VGT(25℃)
VGT(Tj)
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