Teccor brand Thyristors Sxx12x Series 12 Amp Standard SCRs

Teccor brand Thyristors Sxx12x Series 12 Amp Standard SCRs
Teccor® brand Thyristors
12 Amp Standard SCRs
Sxx12x Series
RoHS ®
Description
Excellent unidirectional switches for phase control and
general switching applications such as heating, motor
control controls, converters / rectifiers and capacitive
discharge ignitions.
Standard phase control SCRs are triggered with few
milliamperes of current at less than 1.5V potential.
Features & Benefits
• RoHS compliant
• Glass – passivated
junctions
Agency Approval
Agency
L Package: E71639
Main Features
Symbol
Value
Unit
12
A
400 to 1000
V
20
mA
IT(RMS)
VDRM / VRRM
IGT
• Surge capability up to
120 A
Applications
Agency File Number
®
• Voltage capability up
to 1000 V
Additional Information
Typical applications includes capacitive discharge system
for motorcycle engine CDI, portable generator engine
ignition, strobe lights and nailers, as well as generic
rectifiers, battery voltage regulators and converters. Also
controls for power tools, home/brown good and white
goods appliances.
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
Schematic Symbol
A
K
G
Datasheet
Resources
Samples
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
Teccor® brand Thyristors
12 Amp Standard SCRs
Absolute Maximum Ratings
Symbol
IT(RMS)
IT(AV)
ITSM
I2t
Parameter
Test Conditions
RMS on-state current
Average on-state current
Peak non-repetitive surge current
(single half cycle, TJ (initial) = 25°C)
IGM
PG(AV)
Tstg
TJ
TC = 72°C
TC = 105°C
Sxx12L
TC =72°C
Sxx12R
Sxx12D
Sxx12V
TC =105°C
Unit
12
A
7.6
A
Sxx12L
Sxx12R
f = 50Hz
120
f = 60Hz
130
Sxx12D
Sxx12V
f = 50Hz
100
f = 60Hz
120
Sxx12L
Sxx12R
I2t Value for fusing
di/dt
Sxx12L
Sxx12R
Sxx12D
Sxx12V
Value
A
70
tp = 8.3 ms
Sxx12D
Sxx12V
A2s
60
Critical rate of rise of on-state current
f = 60Hz; TJ = 125°C
100
A/μs
Peak gate current
TJ = 125°C
2
A
Average gate power dissipation
TJ = 125°C
0.5
W
Storage temperature range
-40 to 150
Operating junction temperature range
-40 to 125
°C
Note: xx = voltage
Electrical Characteristics (TJ = 25°C, unless otherwise specified)
Symbol
IGT
Test Conditions
Value
VD = 12V RL = 60 Ω
VGT
MAX.
20
MIN.
1
MAX.
VD = VDRM; gate open; TJ = 100°C
350
600V
300
800V
250
1000V
dv/dt
VD = VDRM; gate open; TJ = 125°C
1.5
400V
MIN.
100
400V
250
600V
225
800V
200
Unit
mA
V
V/μs
VGD
VD = VDRM RL = 3.3 kΩ TJ = 125°C
MIN.
0.2
V
IH
IT = 200mA (initial)
MAX.
40
mA
tq
IT = 2A; tp = 50µs; dv/dt = 5V/µs; di/dt = 30A/µs
MAX.
35
μs
tgt
IG = 2 x IGT PW = 15µs IT = 20A
TYP.
2
μs
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
Teccor® brand Thyristors
12 Amp Standard SCRs
Static Characteristics
Symbol
Test Conditions
IT = 24A; tp = 380 µs
VTM
TJ = 25°C
IDRM / IRRM
VDRM = VRRM
Value
Unit
1.6
V
MAX.
400 – 600V
10
800 – 1000V
20
400 – 800V
TJ = 100°C
TJ = 125°C
500
MAX.
1000V
3000
400 – 800V
1000
μA
Thermal Resistances
Symbol
Parameter
Value
Junction to case (AC)
Rθ(J-C)
Junction to ambient
Rθ(J-A)
Sxx12L
3.2
Sxx12R
1.5
Sxx12V
1.6
Sxx12D
1.4
Sxx12L
50
Sxx12R
40
Sxx12V
70
Unit
°C/W
°C/W
Note: xx = voltage
Figure 1: Normalized DC Gate Trigger Current
vs. Junction Temperature
Figure 2: Normalized DC Gate Trigger Voltage
vs. Junction Temperature
2.0
Ratio of VGT / VGT (TJ = 25°C)
Ratio of IGT / IGT (TJ = 25°C)
2.0
1.5
1.0
0.5
1.5
1.0
0.5
0.0
0.0
-40
-15
10
35
60
Junction Temperature (TJ ) - (°C)
85
100
125
-40
-15
10
35
60
85
110
125
Junction Temperature (TJ) - (°C)
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
Teccor® brand Thyristors
12 Amp Standard SCRs
Figure 3: Normalized DC Holding Current
vs. Junction Temperature
Figure 4: O
n-State Current vs. On-State
Voltage (Typical)
60
2.0
TJ = 25°C
1.5
Instantaneous On-state
Current (i T) – Amps
Ratio of IH / IH (TJ = 25°C)
50
1.0
0.5
40
30
20
Sxx12L
Sxx12R
Sxx12V
Sxx12D
10
0.0
-40
-15
10
35
60
85
110
0
125
0.6
0.7
0.8
Junction Temperature (TJ ) - (°C)
Figure 5: Power Dissipation (Typical)
vs. RMS On-State Current
1.1
1.2
1.3
1.4
1.5
1.6
130
120
Maximum Allowable
Case Temperature (TC)- °C
10
Average On-State Power
Dissipation [PD(AV)] - (Watts)
1.0
Figure 6: M
aximum Allowable Case Temperature
vs. RMS On-State Current
12
8
6
4
110
Sxx12R
Sxx12V
Sxx12D
100
90
Sxx12L
80
70
2
60
0
0
2
4
6
8
10
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
0
2
4
12
Figure 7: Maximum Allowable Case Temperature
vs. Average On-State Current
6
8
10
12
14
RMS On-State Current [IT(RMS)] - Amps
RMS On-State Current [I T(RMS)] - (Amps)
Figure 8: Maximum Allowable Ambient Temperature
vs. RMS On-State Current
120
Maximum Allowable Ambient
Temperature (TA) - °C
130
120
Maximum Allowable Case
Temperature (TC) - °C
0.9
Instantaneous On-state Voltage (vT) – Volts
110
Sxx12R
Sxx12V
Sxx12D
100
Sxx12L
90
80
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
100
80
Sxx12R
60
Sxx12V
Sxx12L
40
20
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
70
60
0
1
2
3
0
4
5
6
7
0.0
8
1.0
1.5
2.0
RMS On-State Current [IT(RMS)] - Amps
Average On-State Current [IT(AVE)] - Amps
Note: xx = voltage
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
0.5
2.5
3.0
3.5
Teccor® brand Thyristors
12 Amp Standard SCRs
Figure 9: Maximum Allowable Ambient Temperature
vs. Average On-State Current
Figure 10: P
eak Capacitor Discharge Current
1000
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
100
80
Peak Discharge Current (ITM) - Amps
Maximum Allowable Ambient
Temperature (TA) - °C
120
Sxx12R
Sxx12L
Sxx12V
60
40
20
100
ITRM
tW
0
0.0
0.5
1.0
1.5
2.0
10
05
.
5 .0
25.0
50.0
Pulse Current Duration (tw) - ms
Average On-State Current [IT(AVE)] - Amps
Figure 11: Peak Capacitor Discharge Current Derating
1.2
Normalized Peak Current
1.0
0.8
0.6
0.4
0.2
0.0
0
25
50
75
100
125
150
Case Temperature (TC) - °C
Figure 12: S
urge Peak On-State Current vs. Number of Cycles
Peak Surge (Non-repetitive)
On-state Current (ITSM ) – Amps
1000
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-State Current: [IT(RMS)]: Maximum Rated
Value at Specified Case Temperature
100
Notes:
1. G
ate control may be lost during and immediately
following surge current interval.
2. Overload may not be repeated until junction
temperature has returned to steady-state
rated value.
10
1
1
10
10 0
Surge Current Duration - Full Cycles
10 0 0
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
Teccor® brand Thyristors
12 Amp Standard SCRs
Soldering Parameters
Pb – Free assembly
Pre Heat
- Temperature Min (Ts(min))
150°C
- Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
60 – 180 secs
Average ramp up rate (Liquidus Temp)
(TL) to peak
5°C/second max
TS(max) to TL - Ramp-up Rate
5°C/second max
Reflow
- Temperature (TL) (Liquidus)
217°C
- Temperature (tL)
60 – 150 seconds
Peak Temperature (TP)
260+0/-5 °C
Time within 5°C of actual peak
Temperature (tp)
20 – 40 seconds
Ramp-down Rate
5°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max.
Do not exceed
280°C
Physical Specifications
Terminal Finish
100% Matte Tin-plated
Body Material
UL recognized epoxy meeting flammability
classification 94V-0
Lead Material
Copper Alloy
tP
TP
Temperature
Reflow Condition
Ramp-up
TL
tL
TS(max)
Preheat
TS(min)
25
Ramp-do
Ramp-down
tS
time to peak temperature
Time
Environmental Specifications
Test
AC Blocking
Temperature Cycling
Temperature/
Humidity
Specifications and Conditions
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours
MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C; 15-min
dwell-time
EIA / JEDEC, JESD22-A101
1008 hours; 320V - DC: 85°C; 85%
rel humidity
MIL-STD-750, M-1031,
1008 hours; 150°C
Design Considerations
High Temp Storage
Careful selection of the correct device for the application’s
operating parameters and environment will go a long way
toward extending the operating life of the Thyristor. Good
design practice should limit the maximum continuous
current through the main terminals to 75% of the device
rating. Other ways to ensure long life for a power discrete
semiconductor are proper heat sinking and selection of
voltage ratings for worst case conditions. Overheating,
overvoltage (including dv/dt), and surge currents are
the main killers of semiconductors. Correct mounting,
soldering, and forming of the leads also help protect
against component damage.
Low-Temp Storage
1008 hours; -40°C
Thermal Shock
MIL-STD-750, M-1056
10 cycles; 0°C to 100°C; 5-min dwelltime at each temperature; 10 sec (max)
transfer time between temperature
Resistance to
Solder Heat
MIL-STD-750 Method 2031
Solderability
ANSI/J-STD-002, category 3, Test A
Lead Bend
MIL-STD-750, M-2036 Cond E
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
Teccor® brand Thyristors
12 Amp Standard SCRs
Dimensions — TO-220AB (L-Package) — Isolated Mounting Tab
TC MEASURING POINT
O
A
E
AREA (REF.) 0.17 IN2
Dimension
8.13
.320
P
B
C
13.36
.526
D
7.01
.276
F
R
G
L
H
CATHODE
ANODE GATE
K
N
M
J
Inches
Millimeters
Min
Max
Min
Max
A
0.380
0.420
9.65
10.67
B
0.105
0.115
2.67
2.92
C
0.230
0.250
5.84
6.35
D
0.590
0.620
14.99
15.75
E
0.142
0.147
3.61
3.73
F
0.110
0.130
2.79
3.30
G
0.540
0.575
13.72
14.61
H
0.025
0.035
0.64
0.89
J
0.195
0.205
4.95
5.21
K
0.095
0.105
2.41
2.67
L
0.060
0.075
1.52
1.91
M
0.085
0.095
2.16
2.41
N
0.018
0.024
0.46
0.61
O
0.178
0.188
4.52
4.78
P
0.045
0.060
1.14
1.52
R
0.038
0.048
0.97
1.22
Dimensions — TO-220AB (R-Package) — Non-Isolated Mounting Tab Common with Center Lead
TC MEASURING POINT
AREA (REF.) 0.17 IN2
O
A
E
Dimension
8.13
.320
P
ANODE
B
C
13.36
.526
D
7.01
.276
NOTCH IN
GATE LEAD
TO ID.
NON-ISOLATED
TAB
F
R
G
L
H
CATHODE
ANODE GATE
K
J
N
M
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
Inches
Millimeters
Min
Max
Min
Max
A
0.380
0.420
9.65
10.67
B
0.105
0.115
2.67
2.92
C
0.230
0.250
5.84
6.35
D
0.590
0.620
14.99
15.75
E
0.142
0.147
3.61
3.73
F
0.110
0.130
2.79
3.30
G
0.540
0.575
13.72
14.61
H
0.025
0.035
0.64
0.89
J
0.195
0.205
4.95
5.21
K
0.095
0.105
2.41
2.67
L
0.060
0.075
1.52
1.91
M
0.085
0.095
2.16
2.41
N
0.018
0.024
0.46
0.61
O
0.178
0.188
4.52
4.78
P
0.045
0.060
1.14
1.52
R
0.038
0.048
0.97
1.22
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
Teccor® brand Thyristors
12 Amp Standard SCRs
Dimensions — TO-251AA (V/I-Package) — V/I-PAK Through Hole
TC MEASURING POINT
E
Anode
H
D
AREA: 0.040 IN2
Dimension
5.28
.208
J
A
5.34
.210
B
R
P
Q
S
K
C
Cathode
L
F
Anode
GATE
G
I
Inches
Millimeters
Min
Typ
Max
Min
Typ
Max
A
0.040
0.044
0.050
1.02
1.11
1.27
B
0.235
0.242
0.245
5.97
6.15
6.22
C
0.350
0.361
0.375
8.89
9.18
9.53
D
0.205
0.208
0.213
5.21
5.29
5.41
E
0.255
0.262
0.265
6.48
6.66
6.73
F
0.027
0.031
0.033
0.69
0.80
0.84
G
0.087
0.090
0.093
2.21
2.28
2.36
H
0.085
0.092
0.095
2.16
2.34
2.41
I
0.176
0.180
0.184
4.47
4.57
4.67
J
0.018
0.020
0.023
0.46
0.51
0.58
K
0.038
0.040
0.044
0.97
1.01
1.12
L
0.018
0.020
0.023
0.46
0.52
0.58
P
0.042
0.047
0.052
1.06
1.20
1.32
Q
0.034
0.039
0.044
0.86
1.00
1.11
R
0.034
0.039
0.044
0.86
1.00
1.11
S
0.074
0.079
0.084
1.86
2.00
2.11
Max
Min
Dimensions — TO-252AA (D-Package) — D-PAK Surface Mount
Anode
E
D
6.71
.264
5.28
.208
TC MEASURING POINT
Dimension
A
6.71
.264
5.34
.210
B
1.60
.063
P
Q
C
1.80
.071
GATE
F
Cathode
Anode
AREA : 0.040 IN2
3
.118
G
I
O
L
K
M
N
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
J
H
4.60
.181
Inches
Min
Typ
Millimeters
Typ
Max
A
0.040
0.043
0.050
1.02
1.09
1.27
B
0.235
0.243
0.245
5.97
6.16
6.22
C
0.106
0.108
0.113
2.69
2.74
2.87
D
0.205
0.208
0.213
5.21
5.29
5.41
E
0.255
0.262
0.265
6.48
6.65
6.73
F
0.027
0.031
0.033
0.69
0.80
0.84
G
0.087
0.090
0.093
2.21
2.28
2.36
H
0.085
0.092
0.095
2.16
2.33
2.41
I
0.176
0.179
0.184
4.47
4.55
4.67
J
0.018
0.020
0.023
0.46
0.51
0.58
K
0.038
0.040
0.044
0.97
1.02
1.12
L
0.018
0.020
0.023
0.46
0.51
0.58
M
0.000
0.000
0.004
0.00
0.00
0.10
N
0.021
0.026
0.027
0.53
0.67
0.69
O
0°
0°
5°
0°
0°
5°
P
0.042
0.047
0.052
1.06
1.20
1.32
Q
0.034
0.039
0.044
0.86
1.00
1.11
Teccor® brand Thyristors
12 Amp Standard SCRs
Product Selector
Voltage
Part Number
Gate Sensitivity
Type
X
20mA
Sensitive SCR
TO-220L
X
20mA
Sensitive SCR
TO-220R
X
X
20mA
Standard SCR
TO-251
X
X
20mA
Standard SCR
TO-252
400V
600V
800V
1000V
Sxx12L
X
X
X
Sxx12R
X
X
X
Sxx12V
X
X
Sxx12D
X
X
Package
Note: xx = voltage
Packing Options
Marking
Weight
Packing Mode
Base Quantity
Sxx12LTP
Part Number
Sxx12L
2.2 g
Tube
500 (50 per tube)
Sxx12R
Sxx12R
2.2 g
Bulk
500
Sxx12RTP
Sxx12R
2.2 g
Tube
500 (50 per tube)
Sxx12DTP
Sxx12D
0.3 g
Tube
750 (75 per tube)
Sxx12DRP
Sxx12D
0.3 g
Embossed Carrier
2500
Sxx12VTP
Sxx12V
0.4 g
Tube
750 (75 per tube)
Note: xx = Voltage
TO-252 Embossed Carrier Reel Pack (RP) Specifications
TO-251AA - (V Package)
Meets all EIA-481-2 Standards
0.157
(4.0)
Gate
Part Marking System
0.059
DIA
(1.5)
* Cover tape
0.512 (13.0)
Arbor Hole
Diameter
0.315
(8.0)
Cathode
®
Y:Year Code
M: Month Code
L: Location Code
DD: Calendar Code
Anode
12.99
(330.0)
YMLDD
®
Date Code Marking
XXXXXX
DC
XX
XXXXXX
DC
XX
XXXXXX
DC
XX
*
XXXXXX
0.524
(13.3)
S6012D
S6012D
YMLDD
0.63
(16.0)
TO-252AA - (D Package)
Dimensions
are in inches
(and millimeters).
TO-220 AB - (L Package)
TO-220 AB - (R Package)
S6012L
S6012R
YM
YM
®
®
0.64
(16.3)
Date Code Marking
Direction of Feed
Y:Year Code
M: Month Code
XXX: Lot Trace Code
Part Numbering System
S 60 12 R
DEVICE TYPE
S: SCR
VOLTAGE RATING
40: 400V
60: 600V
80: 800V
K0: 1000V
CURRENT RATING
12: 12A
56
LEAD FORM DIMENSIONS
xx: Lead Form Option
SENSITIVITY & TYPE
(blank): 20mA
PACKAGE TYPE
L: TO-220 Isolated
R: TO-220 Non-Isolated
V: TO-251 (V/I-Pak)
D: TO-252 (D-Pak)
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14
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