參數(shù)資料
型號: STTH2002DI
廠商: STMICROELECTRONICS
元件分類: 整流器
英文描述: 20 A, 200 V, SILICON, RECTIFIER DIODE, TO-220AC
封裝: PLASTIC, 2 PIN
文件頁數(shù): 4/10頁
文件大?。?/td> 118K
代理商: STTH2002DI
STTH2002
Characteristics
3/10
Table 4.
Dynamic characteristics
Symbol
Parameter
Test conditions
Min.
Typ
Max.
Unit
trr
Reverse recovery time
IF = 1 A, dIF/dt = -200 A/s,
VR = 30 V, Tj = 25 °C
16
20
ns
IF = 1 A, dIF/dt = -50 A/s,
VR = 30 V, Tj = 25 °C
33
40
IRM
Reverse recovery current
IF = 20 A, dIF/dt = 100 A/s,
VR = 160 V, Tj = 125 °C
810
A
tfr
Forward recovery time
IF = 20 A, dIF/dt = 100 A/s
VFR = 1.1 x VFmax, Tj = 25 °C
230
ns
VFP
Forward recovery voltage
IF = 20 A, dIF/dt = 100 A/s,
VFR = 1.1 x VFmax, Tj = 25 °C
2V
Figure 1.
Peak current versus duty cycle
Figure 2.
Forward voltage drop versus
forward current (typical values)
0
20
40
60
80
100
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
I
M(A)
T
d=tp/T
tp
I
M
T
δ=tp/T
tp
I
M
P = 5 W
P = 3 W
P = 10 W
δ
0
20
40
60
80
100
120
140
160
180
200
0.0
0.5
1.0
1.5
2.0
2.5
I
FM(A)
T
j=25°C
T
j=150°C
VFM(V)
Figure 3.
Forward voltage drop versus
forward current (maximum values)
Figure 4.
Relative variation of thermal
impedance, junction to case,
versus pulse duration
0
20
40
60
80
100
120
140
160
180
200
0.0
0.5
1.0
1.5
2.0
2.5
I
FM(A)
T
j=25°C
T
j=150°C
VFM(V)
0.1
1.0
1.E-03
1.E-02
1.E-01
1.E+00
Z
th(j-c)/Rth(j-c)
Single pulse
TO-220AC
TO-220ACins
DPAK
tp(s)
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