參數(shù)資料
型號(hào): STTA312B(-TR)
廠商: 意法半導(dǎo)體
英文描述: TURBOSWITCHTM "A". Ultra-Fast High Voltage Diodes(超快高壓二極管)
中文描述: TURBOSWITCHTM的“A”。超高速高壓二極管(超快高壓二極管)
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 87K
代理商: STTA312B(-TR)
DYNAMIC ELECTRICALCHARACTERISTICS
TURN-OFF SWITCHING
(see figure7)
Symbol
R
th (j-c)
P
1
Parameter
Conditions
Value
6.5
6.7
Unit
°
C/W
W
Junctionto casethermalresistance
Conductionpower dissipation
I
F(AV)
= 3A,
δ
= 0.5
Tc = 80
°
C
Tc = 76
°
C
P
max
Total power dissipation
P
max
= P
1
+ P
3
(P
3
= 10%P
1
)
7.5
W
THERMAL AND POWERDATA
Symbol
I
R
*
Tests Conditions
Reverseleakage
current
TestsConditions
V
R
= 0.8 X V
RRM
Min.
Typ.
Max.
20
400
1.8
1.7
1.15
185
Unit
μ
A
μ
A
V
Tj = 25
°
C
Tj = 125
°
C
Tj = 25
°
C
Tj = 125
°
C
Tj = 125
°
C
150
V
F
**
Forwardvoltagedrop
I
F
= 3 A
I
F
= 3 A
1.15
Vto
rd
Thresholdvoltage
Dynamic resistance
V
m
STATIC ELECTRICAL CHARACTERISTICS
(seefigure 6)
Pulse test :
* tp = 5 ms,
δ
< 2 %
** tp = 380
μ
s,
δ
< 2%
Symbol
Parameter
TestConditions
Min. Typ. Max. Unit
t
rr
Tj = 25
°
C
I
F
= 0.5A I
R
=1A I
rr
= 0.25A
I
F
= 1A
dI
F
/dt= 50A/
μ
s
V
R
= 30V
65
115
ns
I
RM
Maximum
recoverycurrent
Tj = 125
°
C
I
F
= 3A V
R
= 600V
dI
F
/dt = -16A/
μ
s
dI
F
/dt = -50A/
μ
s
6.0
3.6
A
S factor
Softnessfactor
Tj = 125
°
C
V
R
= 600V
dI
F
/dt = -50A/
μ
s
I
F
= 3A
1.2
-
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
t
fr
Forward recovery
time
Tj = 25
°
C
I
F
=2A
dI
F
/dt= 16A/
μ
s
Measuredat 1.1x V
Fmax
900
ns
V
FP
Peakforward
voltage
35
V
TURN-ON SWITCHING
(seefigure 8)
STTA312B(-TR)
2/8
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STTA506B TURBOSWITCH E ULTRA-FAST HIGH VOLTAGE DIODE
STTA506B-TR Circular Connector; Body Material:Aluminum; Series:PT06; Number of Contacts:18; Connector Shell Size:14; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Circular Contact Gender:Pin; Insert Arrangement:14-18
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