DCR1279SD Dynex Semiconductor, DCR1279SD Datasheet - Page 2

• Manufacturer Part Number: DCR1279SD
• Description: Phase Control Thyristor
• Manufacturer: Dynex Semiconductor

DCR1279SD
CURRENT RATINGS
T
SURGE RATINGS
THERMAL AND MECHANICAL DATA
2/9
case
Double Side Cooled
Single Side Cooled (Anode side)
Symbol
Symbol
Symbol
R
I
I
R
= 80˚C unless stated otherwise.
I
T(RMS)
I
T(RMS)
I
I
T
T(AV)
T(AV)
TSM
TSM
th(c-h)
T
I
I
I
I
th(j-c)
2
2
-
T
T
stg
t
t
vj
Surge (non-repetitive) on-state current
Surge (non-repetitive) on-state current
Thermal resistance - case to heatsink
Clamping force
Mean on-state current
RMS value
Continuous (direct) on-state current
Mean on-state current
RMS value
Continuous (direct) on-state current
I
I
Virtual junction temperature
Storage temperature range
Thermal resistance - junction to case
2
2
t for fusing
t for fusing
Parameter
Parameter
Parameter
Half wave resistive load,
Half wave resistive load
Clamping force 22.0kN
with mounting compound
On-state (conducting)
Reverse (blocking)
Double side cooled
Single side cooled
10ms half sine; T
10ms half sine; T
V
R
= 50% V
Conditions
Conditions
Conditions
V
R
RRM
= 0
-
-
-
-
- 1/4 sine
case
case
Anode dc
Cathode dc
Double side
Single side
dc
= 125
= 125
o
o
C
C
Min.
22.0
-55
-
-
-
-
-
-
-
0.72 x 10
1.12 x 10
1350
1055
Max.
Max.
930
860
12.0
15.0
860
590
0.004
0.008
0.020
0.036
0.044
Max.
24.0
135
125
125
6
6
Units
Units
Units
o
o
o
o
o
C/W
C/W
C/W
C/W
C/W
A
A
A
A
A
A
A
A
kA
kN
kA
o
o
o
C
C
C
2
2
s
s