LITTELFUSE SXX04VS2

Teccor® brand Thyristors
4 Amp Sensitive SCRs
Sxx04xSx 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.
Features & Benefits
t3P)4DPNQMJBOU
t(MBTToQBTTJWBUFE
junctions
Main Features
Applications
Value
Unit
4
A
7DRM7RRM
400 to 600
7
I(5
50 to 500
μA
IT(RMS)
t4VSHFDBQBCJMJUZVQUP
30 A
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.
Schematic Symbol
A
K
G
Absolute Maximum Ratings
Parameter
Test Conditions
Value
Unit
IT(RMS)
Symbol
RMS on-state current
TC = 95°C
4
A
I5"7
Average on-state current
A
ITSM
I 2t
di/dt
I(.
P("7
Tstg
TJ
TC = 75°C
2.5
TJOHMFIBMGDZDMFG)[
TJ (initial) = 25°C
25
TJOHMFIBMGDZDMFG)[
TJ (initial) = 25°C
30
I2U7BMVFGPSGVTJOH
tp = 8.3 ms
3.7
A2s
Critical rate of rise of on-state current
G)[5J = 110°C
50
A/μs
Peak gate current
TJ = 110°C
1
A
Average gate power dissipation
TJ = 110°C
0.1
W
Peak non-repetitive surge current
A
Storage temperature range
-40 to 150
°C
Operating junction temperature range
-40 to 110
°C
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
209
Revised: July 29, 2010 09:54 AM
Sxx04xSx Series
4.0A SCRs
Symbol
t7PMUBHFDBQBCJMJUZVQ
UP7
Teccor® brand Thyristors
4 Amp Sensitive SCRs
Electrical Characteristics — (TJ = 25°C, unless otherwise specified)
Symbol
Value
Test Conditions
I(5
MAX.
7D73L = 100 8
7(5
Sxx04xS2
50
200
Unit
μA
MAX.
0.8
7
7D7DRM; R(, = 1kΩ
TYP.
8
7çT
7D7DRM; RL = 3.3 k8; TJ = 110°C
MIN.
0.2
7
dv/dt
7(%
Sxx04xS1
7(3.
I(3 = 10μA
MIN.
I)
IT = 20mA (initial); R(, = 1kohm
MAX.
tq
(1)
MAX.
tgt
I( = 2 x I(5; PW = 15μs; IT = 8A
TYP.
7
6
4
6
mA
50
μs
3
4
μs
Notes :
xx = voltage, x = package
(1) IT=2A; tp˜TEWEU7˜TEJEU"˜T
Static Characteristics
Symbol
Test Conditions
7TM
IDRM / IRRM
Sxx04xSy IT = 8A; tp = 380 μs
Unit
1.6
7
MAX.
TJ = 25°C
7DRM7RRM - R(, = 1kohm
Value
2
MAX.
μA
TJ = 110°C
100
/PUFYYPS[WPMUBHFYQBDLBHFZTFOTJUJWJUZ
Thermal Resistances
Symbol
Parameter
RR(J-C)
Junction to case (AC)
RR(J-A)
Junction to ambient
Value
4YY74Z
3.8
Sxx04DSy
3.0
4YY74Z
85
Unit
°C/W
°C/W
Notes: xx = voltage, y = sensitivity
Sxx04xSx Series
210
Revised: July 29, 2010 09:54 AM
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Teccor® brand Thyristors
4 Amp Sensitive SCRs
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)
4.0
3.0
2.0
1.0
1.5
1.0
0.5
0.0
0.0
-40
-15
10
35
60
85
-40
110
-15
35
60
85
110
3.0
3.0
2.5
2.5
2.0
1.5
1.0
0.5
4.0A SCRs
Figure 4: Normalized DC Latching Current
vs. Junction Temperature
Ratio of IL / IL(TJ = 25°C)
Ratio of IH / IH(TJ = 25°C)
Figure 3: Normalized DC Holding Current
vs. Junction Temperature
2.0
1.5
1.0
0.5
0.0
0.0
-40
-15
10
35
60
85
110
-40
-15
10
35
60
85
110
Junction Temperature (TJ) -- (°C)
Junction Temperature (TJ) -- (°C)
Figure 5: On-State Current vs. On-State
Voltage (Typical)
Figure 6: Power Dissipation (Typical)
vs. RMS On-State Current
5.5
Average On-State Power Dissipation [PD(AV)] - (Watts)
25
Instantaneous On-state Current (iT) – Amps
10
Junction Temperature (TJ) -- (°C)
Junction Temperature (TJ) -- (°C)
TJ = 25°C
20
15
Sxx04VSy
Sxx04DSy
10
5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
Sxx04VSy
Sxx04DSy
1.5
1.0
0.5
0.0
0
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0.0
1.6
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
RMS On-State Current [IT(RMS)] - (Amps)
Instantaneous On-state Voltage (v) – Volts
/PUFYYPS[WPMUBHFZTFOTJUJWJUZ
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
211
Revised: July 29, 2010 09:54 AM
Sxx04xSx Series
Teccor® brand Thyristors
4 Amp Sensitive SCRs
Figure 7: Maximum Allowable Case Temperature
vs. RMS On-State Current
Figure 8: Maximum Allowable Case Temperature
vs. Average On-State Current
115
115
110
Sxx04VSy
Sxx04DSy
105
Maximum Allowable Case
Temperature (TC) - °C
Maximum Allowable Case
Temperature (TC) - °C
110
100
95
90
85
80
100
95
90
85
80
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
75
0.5
1.0
1.5
2.0
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
75
70
0.0
Sxx04VSy
Sxx04DSy
105
2.5
3.0
3.5
4.0
70
0.0
4.5
0.5
1.5
2.0
2.5
3.0
Figure 10: Maximum Allowable Ambient Temperature
vs. Average On-State Current
120
120
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
100
80
60
Sxx04VSy
40
20
0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
100
Maximum Allowable Ambient
Temperature (TA) -°C
Maximum Allowable Ambient Temperature
(TA) -°C
Figure 9: Maximum Allowable Ambient Temperature
vs. RMS On-State Current
80
60
Sxx04VSy
40
20
0
0.0
1.4
0.2
0.4
0.6
0.8
Average On-State Current [IT(AVE)] - Amps
RMS On-State Current [IT(RMS)] - Amps
Figure 11: Peak Repetitive Capacitor Discharge Current
Figure 12: Peak Repetitive Sinusoidal Pulse Current
180
180
160
140
Peak Discharge Current (I TM) - Amps
Peak Discharge Current (ITM) -Amps
1.0
Average On-State Current [IT(AVE)] - Amps
RMS On-State Current [IT(RMS)] - Amps
1 Hz
120
12 Hz
100
60 Hz
80
60
ITRM
40
20
160
140
120
1 Hz
100
80
12 Hz
60
ITM
40
60 Hz
20
tW
tW
0
0
1
10
1
100
10
100
Pulse Current Duration (tW) - μs
Pulse Current Duration (tW) - μs
Note: xx = voltage, y = sensitivity
Sxx04xSx Series
212
Revised: July 29, 2010 09:54 AM
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Teccor® brand Thyristors
4 Amp Sensitive SCRs
Figure 13: Surge Peak On-State Current vs. Number of Cycles
Peak Surge (Non-repetitive)
On-state Current (ITSM) – Amps
100.0
4611-:'3&26&/$:)[4JOVTPJEBM
LOAD: Resistive
RMS On-State Current: [IT(RMS)]: Maximum Rated
7BMVFBU4QFDJmFE$BTF5FNQFSBUVSF
Sxx04VSy
Sxx04DSy
10.0
Notes:
(BUFDPOUSPMNBZCFMPTUEVSJOHBOEJNNFEJBUFMZ
following surge current interval.
2. Overload may not be repeated until junction
temperature has returned to steady-state
rated value.
1.0
0.1
1
10
100
1000
Surge Current Duration -- Full Cycles
/PUFYYPS[WPMUBHFZTFOTJUJWJUZ
/PUF7‰7UP7EDNFUFS
7(5‰7UP7EDNFUFS
I(‰N"UPN"EDNJMMJBNNFUFS
3‰LQPUFOUJPNFUFS
Reset
Normally-closed
Pushbutton
To measure gate trigger voltage and current, raise gate
WPMUBHF7(5
VOUJMNFUFSSFBEJOH7ESPQTGSPN7UP7
(BUFUSJHHFSWPMUBHFJTUIFSFBEJOHPO7(5KVTUQSJPSUP7
ESPQQJOH(BUFUSJHHFSDVSSFOU*(5 Can be computed from
the relationship
100
+
D.U.T.
6VDC
IGT
–
V1
IN4001
IG
1k
(1%)
100
R1
7(5
I(5 = I(- ____
Amps
1000
VGT
where I(JTSFBEJOHJOBNQFSFT
PONFUFSKVTUQSJPSUP7
dropping
Note: I(5 may turn out to be a negative quantity (trigger
current flows out from gate lead). If negative current
occurs, I(5 value is not a valid reading. Remove 1 k resistor
and use I( as the more correct I(5 value. This will occur on
12 μA gate products.
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
213
Revised: July 29, 2010 09:54 AM
Sxx04xSx Series
4.0A SCRs
Figure 14: Simple Test Circuit for Gate Trigger Voltage and Current
Teccor® brand Thyristors
4 Amp Sensitive SCRs
Soldering Parameters
1Co'SFFBTTFNCMZ
Reflow Condition
tP
TP
Pre Heat
150°C
- Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
oTFDT
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)
oTFDPOET
+0/-5
Temperature
- Temperature Min (Ts(min))
260
Time within 5°C of actual peak
Temperature (tp)
oTFDPOET
Ramp-down Rate
5°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max.
Do not exceed
280°C
Lead Material
Ramp-do
Ramp-down
Preheat
TS(min)
tS
time to peak temperature
Environmental Specifications
Test
100% Matte Tin-plated
Specifications and Conditions
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours ,
R(, = 1kohms
AC Blocking
6-SFDPHOJ[FEFQPYZNFFUJOHnBNNBCJMJUZ
DMBTTJmDBUJPO7
Temperature Cycling
Copper Alloy
Temperature/
Humidity
Design Considerations
High Temp Storage
Careful selection of the correct device for the application’s
operating parameters and environment will go a long way
UPXBSEFYUFOEJOHUIFPQFSBUJOHMJGFPGUIF5IZSJTUPS(PPE
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.
Sxx04xSx Series
Time
°C
Physical Specifications
Body Material
tL
TS(max)
25
Peak Temperature (TP)
Terminal Finish
Ramp-up
TL
Low-Temp Storage
Thermal Shock
Autoclave
MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C;
15-min dwell-time
EIA / JEDEC, JESD22-A101
IPVST7%$¡$
85% rel humidity
MIL-STD-750, M-1031,
1008 hours; 150°C
1008 hours; -40°C
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
EIA / JEDEC, JESD22-A102
168 hours (121°C at 2 ATMs) and
3)
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
214
Revised: July 29, 2010 09:54 AM
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Teccor® brand Thyristors
4 Amp Sensitive SCRs
Dimensions — TO-251AA (V/I-Package) — V/I-PAK Through Hole
E
Anode
Dimension
H
D
5.28
.208
J
A
5.34
.210
B
R
P
Q
S
K
C
Cathode
Anode
GATE
L
F
Inches
AREA: 0.040 IN2
TC MEASURING POINT
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
(
0.087
0.090
0.093
2.21
2.28
2.36
)
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
,
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
Dimensions — TO-252AA (D-Package) — D-PAK Surface Mount
Anode
E
D
6.71
.264
5.28
.208
TC MEASURING POINT
Dimension
Inches
Millimeters
Min
Typ
Max
Min
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
A
6.71
.264
5.34
.210
B
C
P
Q
Cathode
GATE
F
Anode
1.60
.063
1.80
.071
AREA : 0.040 IN2
3
.118
G
4.60
.181
I
O
L
K
J
F
0.027
0.031
0.033
0.69
0.80
0.84
(
0.087
0.090
0.093
2.21
2.28
2.36
)
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
,
0.038
0.040
0.044
0.97
1.02
1.12
H
M
N
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
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
215
Revised: July 29, 2010 09:54 AM
Sxx04xSx Series
4.0A SCRs
G
I
Teccor® brand Thyristors
4 Amp Sensitive SCRs
Product Selector
Voltage
Part Number
Gate Sensitivity
Type
Package
X
50μA
Sensitive SCR
TO-252
X
X
200μA
Sensitive SCR
TO-252
X
X
50μA
Sensitive SCR
TO-251
X
X
200μA
Sensitive SCR
TO-251
400V
600V
Sxx04DS1
X
Sxx04DS2
4YY74
4YY74
800V
1000V
/PUFYY7PMUBHF
Packing Options
Part Number
Marking
Weight
Packing Mode
Base Quantity
Sxx04DSyTP
Sxx04DSy
Sxx04DSyRP
Sxx04DSy
0.3g
Tube
750 (75 per tube)
0.3g
Embossed Carrier
2500
4YY74Z51
4YY74Z
0.4g
Tube
750 (75 per tube)
Note: xx = voltage, y = sensitivity
TO-252 Embossed Carrier Reel Pack (RP) Specs
0.157
(4.0)
Gate
0.059
DIA
(1.5)
Part Marking System
TO-252AA – (D Package)
TO-251AA – (V Package)
Cathode
* Cover tape
0.512 (13.0)
Arbor Hole
Diameter
0.315
(8.0)
XXXXXX
DC
XX
XXXXXX
DC
XX
XXXXXX
DC
XX
XXXXXX
*
yxxxx
0.524
(13.3)
Anode
12.99
(330.0)
Part Numbering System
Dimensions
are in inches
(and millimeters).
S 60 04 V S1
0.64
(16.3)
DEVICE TYPE
S: SCR
Direction of Feed
VOLTAGE RATING
4: 400V
6: 600V
CURRENT RATING
04: 4A
Sxx04xSx Series
S6004VS1
®
0.63
(16.0)
216
Revised: July 29, 2010 09:54 AM
SENSITIVITY & TYPE
S1: 50 μ A
S2: 200μ A
PACKAGE TYPE
V: TO-251 (V/I-Pak)
D: TO-252 (D-Pak)
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.