SST08K-800SW
Technical Data
Data Sheet N2096, Rev.-
SST08K-800SW 8A TRIACs
Circuit Diagram
DPAK
Description
With high ability to withstand the shock loading of large current, SST08K-800SW triacs provide high dv/dt rate with
strong resistance to electromagnetic interface. With high commutation performances, 3 quadrants products especially
recommended for use on inductive load.
Maximum Ratings:
Characteristics
Symbol
Max.
Units
Tstg
-
-40 - 150
℃
Tj
-
-40 - 125
℃
Repetitive peak off-state voltage(Tj=25℃)
VDRM
-
800
V
Repetitive peak reverse voltage(Tj=25℃)
VRRM
-
800
V
Non repetitive surge peak Off-state voltage
VDSM
-
VDRM +100
V
Non repetitive peak reverse voltage
VRSM
-
VRRM +100
V
8
A
80
A
32
A2 s
50
A/μs
Storage junction temperature range
Operating junction temperature range
RMS on-state current
Non repetitive surge peak on-state current
(full cycle, F=50Hz)
I2t value for fusing (tp=10ms)
Critical rate of rise of on-state current
(IG =2×IGT)
I(TRMS)
ITSM
I2t
Condition
DPAK (TC=107℃)
-
dI/dt
Peak gate current
IGM
A
PGM
-
4
Average gate power dissipation
1
W
PG(AV)
-
5
W
Peak gate power
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http://www.smc-diodes.com - sales@ smc-diodes.com
SST08K-800SW
Technical Data
Data Sheet N2096, Rev.-
Electrical Characteristics(Tj=25℃ unless otherwise specified)
Symbol
IGT
Test Condition
VD =12V RL =33Ω
VGT
VD =VDRM Tj =125℃
RL =3.3KΩ
VGD
Value
Quadrant
SW
Unit
Ⅰ-Ⅱ-Ⅲ
MAX
10
mA
Ⅰ-Ⅱ-Ⅲ
MAX
1.5
V
Ⅰ-Ⅱ-Ⅲ
MIN
0.2
V
25
mA
35
mA
Ⅰ-Ⅲ
IL
IG =1.2IGT
IH
IT =100mA
MAX
20
mA
VD=2/3VDRM Gate Open Tj =125℃
MIN
200
V/µA
Max.
Units
dV/dt
Ⅱ
MAX
Static Characteristics
Symbol
VTM
IDRM
IRRM
Condition
IT=11A tp=380μs,Tj=25℃
VD=VDRM VR=VRRM, Tj=25℃
VD=VDRM VR=VRRM, Tj=125℃
1.5
5
1
V
μA
mA
Value
Units
2.1
℃/W
Thermal Resistances
Symbol
Rth(j-c)
Condition
Junction to case(AC)
DPAK
Ordering Information
S ST 08 K -800 SW
SMC Diode Solutions
SW: IGT1-3 ≤ 10mA
Triacs
IT(RMS):8A
800:VDRM/VRRM ≥ 800V
K: DPAK
Device
SST08K-800SW
Package
Shipping
DPAK
2500pcs/ Reel
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
SST08K-800SW
Technical Data
Data Sheet N2096, Rev.-
Marking Diagram
Where XXXXX is YYWWL
SST08K-800SW = Part name
YY
= Year
WW
= Week
L
= Lot Number
Ratings and Characteristics Curves
FIG.1: Maximum power dissipation versus RMS
on-state current
FIG.2: RMS on-state current versus case
temperature
IT(RMS) (A)
12
P(w)
12
α=180°
10
9
DPAK
8
6
6
4
3
2
0
0
2
IT(RMS) (A)
4
6
8
10
FIG.3: Surge peak on-state current versus
number of cycles
100
0
0
Tc (℃)
25
50
75
100
125
4
5
FIG.4: On-state characteristics (maximum
values)
ITSM (A)
80
ITM (A)
t=20ms
One cycle
80
Tj=125℃
60
10
40
Tj=25℃
20
0
1
Number of cycles
10
100
1000
1
0
1
2
VTM (V)
3
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
SST08K-800SW
Technical Data
Data Sheet N2096, Rev.-
FIG.5: Non-repetitive surge peak on-state current
for a sinusoidal pulse with width tp
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