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参数资料
| 型号： | STTA9012TV2 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 整流器 |
| 英文描述： | 45 A, 1200 V, SILICON, RECTIFIER DIODE |
| 封装： | PLASTIC, ISOTOP-4 |
| 文件页数： | 2/8页 |
| 文件大小： | 300K |
| 代理商： | STTA9012TV2 |
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Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
VF *
Forward voltage drop
IF =45A
Tj = 25°C
Tj = 125°C
1.3
2.05
1.85
V
IR **
Reverse leakage current
VR =0.8 x
VRRM
Tj = 25°C
Tj = 125°C
3
200
12
A
mA
Vto
Threshold voltage
Ip < 3.IAV
Tj = 125°C
1.57
V
Rd
Dynamic resistance
6
m
Test pulses :
* tp = 380
s, δ < 2%
** tp = 5 ms ,
δ < 2%
STATIC ELECTRICAL CHARACTERISTICS (per diode)
Symbol
Parameter
Test conditions
Value
Unit
Rth(j-c)
Junction to case thermal resistance
Per diode
0.85
°C/W
Total
0.48
Coupling
0.1
P1
Conduction power dissipation
IF(AV) = 45A
δ =0.5
Tc= 70°C
94
W
Pmax
Total power dissipation
Pmax = P1 + P3
(P3 = 10% P1)
Tc= 62°C
104
W
THERMAL AND POWER DATA (per diode)
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
trr
Reverse recovery
time
Tj = 25°C
IF = 0.5 A
IR = 1A
Irr = 0.25A
IF = 1 A dIF/dt =-50A/
s VR =30V
65
115
ns
IRM
Maximum reverse
recovery current
Tj = 125°C VR = 600V
IF =45A
dIF/dt = -360 A/
s
dIF/dt = -500 A/
s50
60
A
S factor
Softness factor
Tj = 125°C VR = 600V
IF =45A
dIF/dt = -500 A/
s1.2
-
DYNAMIC ELECTRICAL CHARACTERISTICS (per diode)
TURN-OFF SWITCHING
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
tfr
Forward recovery time
Tj = 25°C
IF =45 A, dIF/dt = 360 A/
s
measured at 1.1
× VFmax
900
ns
VFp
Peak forward voltage
Tj = 25°C
IF =45A, dIF/dt = 360 A/
s
IF =45A, dIF/dt = 500 A/
s30
30
V
TURN-ON SWITCHING
To evaluate the maximum conduction losses use the following equation :
P = Vto x IF(AV) + rd x IF
2
(RMS)
STTA9012TV1/2
2/8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STTA9012TV2 | 制造商:STMicroelectronics 功能描述:DIODE MODULE FAST RECOVERY |
| STTA9F-SERIES | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Peripheral IC |
| STTB 1,5 | 制造商:Phoenix Contact 功能描述:4 4 16-28AWG 500V 17.5A 67.5mm 4.2mm 55mm |
| STTB 1,5 BU | 制造商:Phoenix Contact 功能描述:4 4 16-28AWG 500V 17.5A 67.5mm 4.2mm 55mm |
| STTB 2,5 | 制造商:Phoenix Contact 功能描述:4 4 12-28AWG 500V 22A 67.5mm 5.2mm 55mm |
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