S8025RTP [LITTELFUSE]
Silicon Controlled Rectifier, 25A I(T)RMS, 16000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, TO-220AB, ROHS COMPLIANT, PLASTIC, TO-220R, 3 PIN;
| 型号： | S8025RTP |
| 厂家： | 
LITTELFUSE |
| 描述： | Silicon Controlled Rectifier, 25A I(T)RMS, 16000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, TO-220AB, ROHS COMPLIANT, PLASTIC, TO-220R, 3 PIN 局域网 栅 栅极 |
| 文件： | 总9页 (文件大小：670K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
RoHS
Sxx20x & Sxx25x Series
Description
Excellent unidirectional switches for phase control
applications such as heating and motor speed controls.
Standard phase control SCRs are triggered with few
milliamperes of current at less than 1.5V potential.
Features & Benefits
• RoHS compliant
• Voltage capability up
to 1000 V
• Glass – passivated
junctions
• Surge capability up to
350 A
Applications
Agency Approval
Typical applications are AC solid-state switches, industrial
power tools, exercise equipment, white goods and
commercial appliances.
Agency
Agency File Number
L Package: E71639
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
Schematic Symbol
Main Features
Symbol
IT(RMS)
Value
Unit
A
20 & 25
400 to 1000
30 to 35
ꢀ
ꢁ
VDRM/VRRM
IGT
V
mA
ꢂ
Additional Information
ꢀatasheet
Absolute Maximum Ratings — 20A SCR
ꢀesoꢁrces
ꢀaꢁꢂꢃes
Symbol
IT(RMS)
IT(AV)
Parameter
Test Conditions
Value
Unit
RMS on-state current
TC = 80°C
20
A
Average on-state current
Sxx20x & Sxx20L
TC = 80°C
12.8
255
A
A
single half cycle; f = 50Hz;
TJ (initial) = 25°C
ITSM
Peak non-repetitive surge current
single half cycle; f = 60Hz;
TJ (initial) = 25°C
300
I2t
I2t Value for fusing
Critical rate of rise of on-state current
Peak gate current
tp = 8.3 ms
f = 60Hz ;TJ = 125°C
TJ = 125°C
374
125
A2s
A/μs
A
di/dt
IGM
3
PG(AV)
Tstg
TJ
Average gate power dissipation
Storage temperature range
0.6
W
TJ = 125°C
-40 to 150
-40 to 125
°C
Operating junction temperature range
°C
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
Absolute Maximum Ratings — 25A SCR
Symbol
IT(RMS)
Parameter
Test Conditions
Value
Unit
Sxx25L:TC=75°C
RMS on-state current
25
A
Sxx25R/Sxx25N:TC=100°C
Sxx25L
TC = 75°C
IT(AV)
Average on-state current
16
A
A
Sxx25R/Sxx25N
TC = 100°C
single half cycle; f = 50Hz;
TJ (initial) = 25°C
300
350
ITSM
Peak non-repetitive surge current
single half cycle; f = 60Hz;
TJ (initial) = 25°C
I2t
I2t Value for fusing
Critical rate of rise of on-state current
Peak gate current
tp = 8.3 ms
f = 60Hz ;TJ = 125°C
TJ = 125°C
510
150
A2s
A/μs
A
di/dt
IGM
3.5
PG(AV)
Tstg
TJ
Average gate power dissipation
Storage temperature range
0.8
W
TJ = 125°C
-40 to 150
-40 to 125
°C
Operating junction temperature range
°C
Electrical Characteristics (TJ = 25°C, unless otherwise specified)
Value
Symbol
Test Conditions
Unit
Sxx20L
Sxx25x
MAX.
30
1
35
1
IGT
VD = 12V RL = 30 Ω
mA
V
MIN.
VGT
VD = 12V RL = 30 Ω
MAX.
1.5
400V
600V
800V
450
425
400
200
350
325
300
0.2
VD = VDRM; gate open;TJ = 100°C
dv/dt
1000V
400V
600V
800V
MIN.
V/μs
VD = VDRM; gate open;TJ = 125°C
VGD
IH
VD = VDRM RL = 3.3 kΩ TJ = 125°C
IT = 400mA (initial)
MIN.
MAX.
MAX.
TYP.
V
mA
μs
40
50
tq
(1)
35
2
tgt
IG = 2 x IGT PW = 15µs IT = 40A
μs
Note: xx = voltage, x = package
(1) IT=2A; tp=50μs; dv/dt=5V/μs; di/dt=-30A/μs
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
Static Characteristics
Symbol
Test Conditions
Value
Unit
20A Device IT = 40A; tp = 380μs
25A Device IT = 50A; tp = 380μs
VTM
MAX.
MAX.
1.6
V
400 – 600V
800 – 1000V
400 – 600V
800V
10
TJ = 25°C
TJ = 100°C
TJ = 125°C
20
500
IDRM / IRRM
VDRM / VRRM
1000
3000
1000
2000
μA
1000V
400 – 600V
800V
Thermal Resistances
Symbol
Parameter
Value
Unit
Sxx25R /
Sxx25N
Sxx20L/
Sxx25L
1.0
Junction to case (AC)
Junction to ambient
°C/W
°C/W
Rθ(J-C)
2.4
40
50
Sxx25R
Rθ(J-A)
Sxx20L
/ Sxx25L
Note: xx = voltage
Figure 1: Normalized DC GateTrigger Current
vs. JunctionTemperature
Figure 2: Normalized DC GateTriggerVoltage
vs. JunctionTemperature
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
-40
-15
10
35
60
85
110
125
125
-40
-15
10
35
60
85
110
JunctionTemperature (TJ) – (ºC)
JunctionTemperature (TJ) – (ºC)
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
Figure 3: Normalized DC Holding Current
vs. JunctionTemperature
Figure 4: On-State Current vs. On-State
Voltage (Typical)
2.0
1.5
1.0
0.5
0.0
90
TJ
=
25°C
80
70
60
50
40
30
20
10
0
Sxx25L
Sxx25R
Sxx25N
Sxx20L
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
-40
-15
10
35
60
85
110
125
Instantaneous On-stateVoltage (vT) –Volts
JunctionTemperature (TJ) – (ºC)
Figure 5: Power Dissipation (Typical)
vs. RMS On-State Current
Figure 6: Maximum Allowable CaseTemperature
vs. RMS On-State Current
22
130
125
120
20
18
16
Sxx25R
Sxx25N
115
110
14
Sxx20L
105
12
10
100
Sxx25L
95
8
Sxx20L
90
Sxx25L
6
Sxx25R
85
Sxx25N
4
80
CURRENTWAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
2
0
75
70
0
5
10
15
20
25
0
5
10
15
20
25
30
RMS On-State Current [IT(RMS)] - (Amps)
RMS On-State Current [IT(RMS)] - Amps
Figure 7: Maximum Allowable CaseTemperature
vs. Average On-State Current
Figure 8: Maximum Allowable AmbientTemperature
vs. RMS On-State Current
130
125
120
CURRENTWAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
100
120
FREE AIR RATING
Sxx25R
Sxx25N
115
80
60
40
20
0
110
105
100
Sxx25L
Sxx25N
Sxx25R
Sxx20L
Sxx25L
95
Sxx20L
90
85
80
CURRENTWAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
75
70
0
2
4
6
8
10
12
14
16
18
0.0
0.5
1.0
1.5
2.0
2.5
Average On-State Current [IT(AVE)] - Amps
RMS On-State Current [IT(RMS)] - Amps
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
Figure 9: Maximum Allowable AmbientTemperature vs. Average On-State Current
120
CURRENTWAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
100
FREE AIR RATING
Sxx25L
Sxx25N
Sxx25R
80
60
40
20
0
Sxx20L
0.0
0.5
1.0
1.5
Average On-State Current [IT(AVE)] - Amps
Note: xx = voltage
Figure 10: Peak Capacitor Discharge Current
Figure 11: Peak Capacitor Discharge Current Derating
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1000
Sxx25L
Sxx25R
Sxx25N
Sxx20L
100
ITRM
tW
10
0.5
1.0
10.0
50.0
0
25
50
75
100
125
150
Pulse Current Duration (tW) - ms
CaseTemperature (TC) - ºC
Figure 12: Surge Peak On-State Current vs. Number of Cycles
1000
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-State Current: [IT(RMS)]: Maximum Rated Value
at Specified Case Temperature
Sxx25L
Sxx25R
Sxx25N
Notes:
1. Gate 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.
100
Sxx20L
10
1
10
100
1000
Surge Current Duration -- Full Cycles
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
Soldering Parameters
Reflow Condition
Pb – Free assembly
tP
TP
-Temperature Min (Ts(min)
)
150°C
Ramp-up
TL
TS(max)
Pre Heat -Temperature Max (Ts(max)
)
200°C
tL
-Time (min to max) (ts)
60 – 180 secs
Ramp-down
Preheat
Average ramp up rate (LiquidusTemp)
(TL) to peak
5°C/second max
TS(min)
tS
TS(max) toTL - Ramp-up Rate
5°C/second max
217°C
-Temperature (TL) (Liquidus)
Reflow
25
time to peak temperature
-Temperature (tL)
60 – 150 seconds
260+0/-5 °C
Time
PeakTemperature (TP)
Time within 5°C of actual peak
Temperature (tp)
20 – 40 seconds
Ramp-down Rate
5°C/second max
8 minutes Max.
280°C
Time 25°C to peakTemperature (TP)
Do not exceed
Physical Specifications
Environmental Specifications
Test
Specifications and Conditions
Terminal Finish
Body Material
Lead Material
100% MatteTin-plated
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours
AC Blocking
UL recognized epoxy meeting flammability
classification 94V-0
MIL-STD-750, M-1051,
Temperature Cycling 100 cycles; -40°C to +150°C;
15-min dwell-time
Copper Alloy
EIA / JEDEC, JESD22-A101
Temperature/
1008 hours; 320V - DC: 85°C;
Humidity
85% rel humidity
MIL-STD-750, M-1031,
1008 hours; 150°C
HighTemp Storage
Design Considerations
Low-Temp Storage
1008 hours; -40°C
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 theThyristor. 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.
Resistance to
Solder Heat
MIL-STD-750 Method 2031
Solderability
Lead Bend
ANSI/J-STD-002, category 3, Test A
MIL-STD-750, M-2036 Cond E
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
Dimensions —TO-220AB (R-Package) — Non-Isolated MountingTab Common with Center Lead
T
C MEASURING POINT
AREA (REF.) 0.17 IN2
Inches
Millimeters
Min
O
Dimension
8.13
.320
A
E
Min
Max
0.420
0.115
0.250
0.620
0.147
0.130
0.575
0.035
0.205
0.105
0.075
0.095
0.024
0.188
0.060
0.048
Max
10.67
2.92
6.35
15.75
3.73
3.30
14.61
0.89
5.21
2.67
1.91
P
ANODE
A
B
C
D
E
0.380
0.105
0.230
0.590
0.142
0.110
0.540
0.025
0.195
0.095
0.060
0.085
0.018
0.178
0.045
0.038
9.65
2.67
5.84
14.99
3.61
2.79
13.72
0.64
4.95
2.41
1.52
B
C
13.36
.526
D
7. 01
.276
NOTCH IN
GATE LEAD
TO ID.
NON-ISOLATED
TAB
F
F
G
H
J
R
G
L
H
K
CATHODE ANODE GATE
N
K
J
L
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
M
M
N
O
P
2.16
0.46
4.52
1.14
2.41
0.61
4.78
1.52
R
0.97
1.22
Dimensions —TO-220AB (L-Package) — Isolated MountingTab
T
C MEASURING POINT
AREA (REF.) 0.17 IN2
Inches
Millimeters
O
Dimension
8.13
.320
A
E
Min
Max
0.420
0.115
0.250
0.620
0.147
0.130
0.575
0.035
0.205
0.105
0.075
0.095
0.024
0.188
0.060
0.048
Min
9.65
2.67
5.84
14.99
3.61
2.79
13.72
0.64
4.95
2.41
1.52
Max
10.67
2.92
6.35
15.75
3.73
3.30
14.61
0.89
5.21
2.67
1.91
P
A
B
C
D
E
0.380
0.105
0.230
0.590
0.142
0.110
0.540
0.025
0.195
0.095
0.060
0.085
0.018
0.178
0.045
0.038
B
C
13.36
.526
D
7. 01
.276
F
F
G
H
J
R
G
L
H
K
CATHODE ANODE GATE
N
K
J
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
L
M
M
N
O
P
2.16
0.46
4.52
1.14
2.41
0.61
4.78
1.52
R
0.97
1.22
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
Dimensions –TO- 263AB (N-package) — D2-Pak Surface Mount
T
C MEASURING POINT
C
2
AREA: 0.11 in
Inches
Millimeters
B
V
Dimension
E
ANODE
Min
Max
Min
Max
8.41
.331
A
B
C
D
E
0.360
0.380
0.178
0.025
0.045
0.060
0.095
0.092
0.018
0.090
0.590
0.035
0.002
0.040
0.370
0.420
0.188
0.035
0.060
0.075
0.105
0.102
0.024
0.110
0.625
0.045
0.010
0.070
9.14
9.65
4.52
0.64
1.14
9.40
10.67
4.78
0.89
1.52
7. 01
.276
A
S
W
U
J
K
GATE
CATHODE
F
1.52
1.91
8.13
.320
G
H
D
G
H
J
2.41
2.34
0.46
2.29
14.99
0.89
0.05
1.016
2.67
2.59
0.61
2.79
15.88
1.14
F
11.68
.460
2.16
.085
K
S
7. 01
7. 01
.276
.276
V
16.89
.665
U
W
0.25
1.78
8.89
.350
1.40
.055
3.81
.150
2.03
.080
6.60
.260
Product Selector
Voltage
Part Number
Gate Sensitivity
Type
Package
400V
600V
800V
1000V
Sxx20L
Sxx25L
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
30mA
35mA
35mA
35mA
Standard SCR
Standard SCR
Standard SCR
Standard SCR
TO-220L
TO-220L
TO-220R
TO-263
Sxx25R
Sxx25N
Note: xx = Voltage
Packing Options
Part Number
Sxx20LTP
Marking
Weight
Packing Mode
Base Quantity
Sxx20L
Sxx25L
Sxx25R
Sxx25N
Sxx25N
2.2g
2.2g
2.2g
1.6g
1.6g
Tube
Tube
500 (50 per tube)
500 (50 per tube)
500 (50 per tube)
500 (50 per tube)
500
Sxx25LTP
Sxx25RTP
Tube
Sxx25NTP
Tube
Sxx25NRP
Embossed Carrier
Note: xx = Voltage
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
Teccor® brandThyristors
20 / 25 Amp Standard SCRs
TO-263 Embossed Carrier Reel Pack (RP) Specifications
Meets all EIA-481-2 Standards
0.63
(16.0)
0.157
(4.0)
Gate
0.059
(1.5)
DIA
Cathode
0.945
(24.0)
0.827
(21.0)
*
*
Cover tape
Anode
12.99
(330.0)
0.512 (13.0) Arbor
Hole Dia.
Dimensions
are in inches
(and millimeters).
1.01
(25.7)
Direction of Feed
Part Numbering System
Part Marking System
TO-220 AB - (L and R Package)
TO-263 AB - (N Package)
S 60 20 L 56
DEVICE TYPE
S: SCR
LEAD FORM DIMENSIONS
xx: Lead Form Option
S6020R
YM
VOLTAGE RATING
SENSITIVITY & TYPE
(blank): Sxx20L = 30mA
Sxx25x = 35mA
40: 400V
60: 600V
80: 800V
K0: 1000V
®
PACKAGE TYPE
CURRENT RATING
20: 20A
25: 25A
L: TO-220 Isolated
R: TO-220 Non-Isolated
N: TO-263 (D 2-Pak)
Date Code Marking
Y:Year Code
M: Month Code
XXX: Lot Trace Code
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/14/16
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