Teccor
®
brand Thyristors
6 Amp Sensitive & Standard SCRs
Sxx06xSx & Sxx06x Series
Description
Excellent unidirectional switches for phase control
applications such as heating and motor speed controls.
Sensitive gate SCRs are easily triggered with microAmps
of current as furnished by sense coils, proximity switches,
and microprocessors.
Standard phase control SCRs are triggered with few
milliamperes of current at less than 1.5V potential.
Features & Benefits
to 1000 V
junctions
Agency Approval
Agency
®
100 A
Agency File Number
L Package: E71639
Applications
Typical applications are capacitive discharge systems for
strobe lights, nailers, staplers and gas engine ignition. Also
controls for power tools, home/brown goods and white
goods appliances.
Unit
A
V
mA
Main Features
Symbol
I
T(RMS)
V
DRM
/V
RRM
I
GT
Value
6
400 to 1000
0.2 to 15
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
Schematic Symbol
A
K
G
Sxx06xSx & Sxx06x Series
243
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
Teccor
®
brand Thyristors
6 Amp Sensitive & Standard SCRs
Absolute Maximum Ratings — Sensitive SCRs
Symbol
Parameter
Test Conditions
Sxx06LSy
I
T(RMS)
RMS on-state current
Sxx06RSy
Sxx06DSy
Sxx06VSy
Sxx06LSy
I
T(AV)
Average on-state current
Sxx06RSy
Sxx06DSy
Sxx06VSy
T
C
= 80°C
T
C
= 95°C
T
C
= 80°C
TC = 95°C
3.8
A
6
A
Value
Unit
I
TSM
I
2
t
di/dt
I
GTM
P
G(AV)
T
stg
T
J
Peak non-repetitive surge current
single half cycle; f = 50Hz;
T
J
(initial) = 25°C
single half cycle; f = 60Hz;
T
J
(initial) = 25°C
t
p
= 8.3 ms
f = 60Hz; T
J
= 110°C
T
J
= 110°C
T
J
= 110°C
83
A
100
41
100
1
0.1
-40 to 150
-40 to 110
A
2
s
A/μs
A
W
°C
°C
I
2
t Value for fusing
Critical rate of rise of on-state current
Peak gate current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Note: xx = voltage, y = sensitivity
Absolute Maximum Ratings — Standard SCRs
Symbol
Parameter
Sxx06L
I
T(RMS)
RMS on-state current
Sxx06R
Sxx06D
Sxx06V
Sxx06L
I
T(AV)
Average on-state current
Sxx06R
Sxx06D
Sxx06V
T
C
= 100°C
T
C
= 110°C
T
C
= 100°C
T
C
= 110°C
3.8
A
6
A
Value
Unit
I
TSM
I
2
t
di/dt
I
GTM
P
G(AV)
T
stg
T
J
Note: xx = voltage
Peak non-repetitive surge current
single half cycle; f = 50Hz;
T
J
(initial) = 25°C
single half cycle; f = 60Hz;
T
J
(initial) = 25°C
t
p
= 8.3 ms
f = 60Hz; T
J
=125°C
T
J
= 125°C
T
J
= 125°C
83
A
100
41
100
2
0.5
-40 to 150
-40 to 125
A
2
s
A/μs
A
W
°C
°C
I
2
t value for fusing
Critical rate-of-rise of on-state current
Peak gate current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Sxx06xSx & Sxx06x Series
244
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
Teccor
®
brand Thyristors
6 Amp Sensitive & Standard SCRs
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Sensitive SCRs
Symbol
I
GT
V
GT
dv/dt
V
GD
V
GRM
I
H
t
q
t
gt
Test Conditions
V
D
= 6V R
L
= 100
:
V
D
= V
DRM
; R
GK
= 1kΩ; T
J
= 110°C
V
D
= V
DRM
R
L
= 3.3 k: T
J
= 110°C
I
GR
= 10μA
I
T
= 20mA (initial)
I
T
= 2A; t
p
= 50μs; dv/dt=5V/μs; di/dt=-30A/μs
I
G
= 2 x I
GT
PW = 15μs I
T
= 12A
MAX.
MAX.
TYP
.
MIN.
MIN.
MAX.
MAX.
TYP
.
6
50
4
Value
Sxx06xS2
200
0.8
8
0.2
6
8
45
5
Sxx06xS3
500
Unit
μA
V
V/μs
V
V
mA
μs
μs
Note: xx = voltage, x = package
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Standard SCRs
Symbol
I
GT
V
GT
Test Conditions
V
D
= 12V R
L
= 60
:
400V
V
D
= V
DRM
; gate open; T
J
= 100°C
dv/dt
V
D
= V
DRM
; gate open; T
J
= 125°C
V
GD
I
H
t
q
t
gt
V
D
= V
DRM
R
L
= 3.3 k: T
J
= 125°C
I
T
= 200mA (initial)
I
T
= 2A; t
p
= 50μs; dv/dt=5V/μs; di/dt=-30A/μs
I
G
= 2 x I
GT
PW = 15μs I
T
= 12A
600V
800V
1000V
400V
600V
800V
MIN.
MAX.
MAX.
TYP
.
MIN.
MAX.
MAX.
Value
Sxx06x
15
1.5
350
300
250
100
250
225
200
0.2
30
35
2
V
mA
μs
μs
V/μs
Unit
mA
V
Note: xx = voltage, x = package
Sxx06xSx & Sxx06x Series
245
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
Teccor
®
brand Thyristors
6 Amp Sensitive & Standard SCRs
Static Characteristics
Symbol
V
TM
Test Conditions
I
T
= 12A; t
p
= 380 μs
Sxx06xyy
T
J
= 25°C
T
J
= 110°C
T
J
= 25°C
Sxx06x
T
J
= 100°C
T
J
= 125°C
Note: xx = voltage, x = package, yy = sensitivity
Value
MAX.
1.6
5
250
10
Unit
V
I
DRM
/ I
RRM
V
DRM
= V
RRM
1000V
MAX.
20
200
μA
1000V
3000
500
Thermal Resistances
Symbol
Parameter
Sxx06RSy
Sxx06LSy
Sxx06VSy
Sxx06DSy
R
T(J-C)
Junction to case (AC)
Sxx06R
Sxx06L
Sxx06V
Sxx06D
Sxx06RSy
Sxx06LSy
Sxx06VSy
R
T(J-A)
Junction to ambient
Sxx06R
Sxx06L
Sxx06V
Note: xx = voltage, y = sensitivity
Value
2.6
4.3
2.4
1.8
Unit
°C/W
2.5
4.0
2.3
1.7
40
65
85
°C/W
40
50
70
Sxx06xSx & Sxx06x Series
246
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
Teccor
®
brand Thyristors
6 Amp Sensitive & Standard SCRs
Figure 1: Normalized DC Gate Trigger Current
vs. Junction Temperature (Sensitive SCR)
4.0
Figure 2: Normalized DC Gate Trigger Current
vs. Junction Temperature (Standard SCR)
4.0
Ratio of I
GT
/ I
GT
(T
J
= 25ºC)
Ratio of I
GT
/I
GT
(T
J
=25ºC)
3.0
3.0
2.0
2.0
1.0
1.0
0.0
-40
0.0
-40
-15
10
35
60
85
110
-15
10
35
60
85
110
125
Junction Temperature (T
J
) - (ºC)
Junction Temperature (T
J
) - (ºC)
Figure 3: Normalized DC Gate Trigger Voltage
vs. Junction Temperature
2.0
Figure 4: Normalized DC Holding Current
vs. Junction Temperature
2.0
Ratio of V
GT
/ V
GT
(T
J
= 25ºC)
1.5
Ratio of I
H
/ I
H
(T
J
= 25ºC)
-15
10
35
60
85
110
125
1.5
1.0
1.0
0.5
0.5
0.0
-40
0.0
-40
-15
10
35
60
85
110
125
Junction Temperature (T
J
) - (ºC)
Junction Temperature (T
J
) - (ºC)
Figure 5: On-State Current vs. On-State Voltage
(Typical)
30
T
J
= 25°C
25
Figure 6: Power Dissipation (Typical) vs. RMS On-State
Current
6
5
Instantaneous On-State
Current (i
T
) -Amps
20
Average On-State Power
Dissipation [P
D(AV)
] - (Watts)
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
4
15
3
10
2
5
1
0
0
Instantaneous On-State Voltage (v
T
) - Volts
0
1
2
3
4
5
6
RMS On-State Current [I
T(RMS)
] - (Amps)
Sxx06xSx & Sxx06x Series
247
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
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