參數(shù)資料
型號: STTB1206D
英文描述: DIODE ULTRA FAST RECOVERY
中文描述: 超快恢復二極管
文件頁數(shù): 2/8頁
文件大小: 91K
代理商: STTB1206D
Symbol
Parameter
TestConditions
Min
Typ
Max
Unit
V
F
*
Forward voltage drop
I
F
=12A
Tj = 25
°
C
Tj = 125
°
C
1.4
1.3
V
V
I
R
**
Reverse leakagecurrent
V
R
=0.8
x V
RRM
Tj = 25
°
C
Tj = 125
°
C
100
2
μ
A
mA
STATIC ELECTRICALCHARACTERISTICS
(see Fig.5)
Symbol
Parameter
Conditions
Value
Unit
R
th(j-c)
Junction to case thermal
resistance
STTB1206D
STTB1206DI
1.9
3.0
°
C/W
P
1
Conduction powerdissipation
(see fig. 5)
I
F(AV)
=12A
δ
=0.5
STTB1206D
STTB1206DI
Tc= 114
°
C
Tc= 93
°
C
19
W
P
max
Total power dissipation
Pmax= P1 + P3
(P3= 10% P1)
STTB1206D
STTB1206DI
Tc= 104
°
C
Tc= 78
°
C
24
W
THERMAL AND POWER DATA
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
t
rr
Reverse
recovery time
Tj = 25
°
C
I
F
=0.5 A
I
F
=1 A dI
F
/dt=-50A/
μ
s V
R
=30V
I
R
= 1A
Irr = 0.25A
50
100
ns
I
RM
Maximum
reverse
recovery current
Tj = 125
°
C VR = 400V
dI
F
/dt = -96 A/
μ
s
dI
F
/dt = -500 A/
μ
s
I
F
=12A
30
18
A
S factor
Softnessfactor
Tj = 125
°
C V
R
= 400V
dI
F
/dt = -500 A/
μ
s
I
F
=12A
0.9
/
DYNAMIC ELECTRICALCHARACTERISTICS
TURN-OFF SWITCHING (see Fig.6)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
t
fr
Forward
recovery time
Tj = 25
°
C
I
F
=12 A, dI
F
/dt = 96 A/
μ
s
measuredat, 1.1
×
V
F
max
500
ns
V
Fp
Peak forward
voltage
Tj = 25
°
C
I
F
=12A,dI
F
/dt = 96 A/
μ
s
I
F
=60A,dI
F
/dt = 500 A/
μ
s
10
8
V
TURN-ON SWITCHING
(see Fig.7)
Test pulses widths : * tp =380
μ
s, duty cycle < 2%
** tp = 5 ms , duty cycle <2%
STTB1206D(I)
2/8
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